CN206130238U - Easily install valve hardware fitting - Google Patents
Easily install valve hardware fitting Download PDFInfo
- Publication number
- CN206130238U CN206130238U CN201620855082.2U CN201620855082U CN206130238U CN 206130238 U CN206130238 U CN 206130238U CN 201620855082 U CN201620855082 U CN 201620855082U CN 206130238 U CN206130238 U CN 206130238U
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- Prior art keywords
- valve
- valve gap
- hole
- outside
- gap
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- 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
Links
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses an easily install valve hardware fitting, including the valve gap, the middle part of valve gap is run through and is equipped with first through -hole, the inner chamber of first through -hole is pegged graft and is had the valve rod, the outside of fixed slot inner chamber bottom is equipped with first lug, the ring flange has been cup jointed at the outside middle part of valve gap, the upper end of valve gap is equipped with movable groove, sealing plug and sealed lid have been cup jointed respectively to the upper portion outside of valve rod, through first lug and first belt groove sealing connection between fixed slot and the valve gap, both satisfied and fixed a position swift mesh, the leakproofness between valve body and the valve gap has also been improved, the upper end of valve gap is equipped with movable groove, sealing plug through valve rod upper portion seals first through -hole and second through -hole, prevent that the crack that the material in the valve body passes through between valve rod and first through -hole and the second through -hole from flowing, sealed lid is installed to the upper end of valve gap, play the mesh of the auxiliary seal and the sealing plug installation of being convenient for, the work that makes the loading and unloading maintenance improves greatly.
Description
Technical field
This utility model is related to valve fittings technical field, specially a kind of valve Hardware fitting easy to install.
Background technology
With the continuous development of industry, the demand of valve is increasingly come greatly, valve will not only meet use requirement, also
Meet handling and maintenance in terms of requirement.Valve is typically made up of valve body, valve rod and valve gap, and valve gap is T shape tubulars, and valve
In the lower end insertion valve body of lid.Valve gap is equipped with the valve part of valve rod sealing member, for connecting or supporting actuator, valve gap
Effect one be positioning to valve rod, it is ensured that valve rod is normally driven switch；Two is sealing function, with certain intensity, prevents interior
The fluid in portion flows out.Valve gap and valve body can be an entirety, it is also possible to separate.Valve gap it be the removable of valve body molectron interarea
Part, its conventional high-strength bolt is connected with valve body.When valve gap is assembled with valve body, the position of valve gap is mainly guaranteed by fairlead
Degree of putting, it is difficult to ensure the concentricity of valve gap and fairlead, and then affect the efficiency of assembling of valve gap and valve body, meanwhile, valve gap with lead
Process respectively to set, manufacturing procedure is loaded down with trivial details.Existing valve gap is easy to go wrong with valve body junction, in order to ensure valve
Sealing effect, at valve gap and valve body faying face, many businessmans add many all by valve gap and the junction of valve body
Fixed block or undulatory block, its structure is sufficiently complex, both waste of materials and cost, and its sealing effectiveness is not also obvious.It is right
We release a kind of valve Hardware fitting easy to install for this.
Utility model content
The purpose of this utility model is to provide a kind of valve Hardware fitting easy to install, to solve above-mentioned background technology in carry
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：A kind of valve Hardware fitting easy to install, including
Valve gap, through being provided with first through hole, the inner chamber of the first through hole is plugged with valve rod for the middle part of the valve gap, and the valve rod
Middle part outside is connected with the inner thread of first through hole, and the bottom of the valve gap is provided with valve body, and the upper end of the valve body
Portion is provided with the fixing groove and the second through hole matched with valve gap and valve rod, and the intracavity bottom of the fixing groove is provided with the first projection,
And first projection is located at the outside of the second through hole, the lower end outside of the valve gap is provided with match with the first projection first
Circular trough, the outer middle side part of the valve gap be socketed with the upper end outside of ring flange, the ring flange and valve body be equipped with it is corresponding
The first screw, and the first screw rod is bolted with first screw, the upper end of the valve gap is provided with loose slot, the valve rod
Upper outside is respectively sleeved on sealing-plug and closure, and the sealing-plug is located at the inner chamber of loose slot, and the closure is located at valve
It is equipped with the second corresponding screw, and second screw on the outside of the upper end of lid, and the upper end of the closure and valve gap
It is bolted with the second screw rod.
Preferably, the upper end outside of the valve body is provided with the second projection, and the lower end outside of the ring flange is provided with and second
The second circular trough that projection matches, and first screw is through the middle part of the second projection.
Preferably, the top of the valve gap is provided with the 3rd circular trough, and the lower end of the closure with the edge of upper end
Outside is provided with the 3rd projection matched with the 3rd circular trough.
Preferably, chamfering, first circular trough and the second circular trough are equipped with the outside of the upper and lower ends of the valve gap
Lower end be equipped with chamfering.
Preferably, the lower end of the lower end of the closure, the intracavity bottom of fixing groove and ring flange is mounted on rubber blanket.
Compared with prior art, the beneficial effects of the utility model are：The valve handware easy to install, the bottom of valve gap leads to
The fixing groove for crossing valve body upper end is connected with valve body, is connected by the first projection and the sealing of the first circular trough between fixing groove and valve gap
Connect, both met positioning efficiently purpose, also improve the sealing between valve body and valve gap, flange is installed in the middle part of valve gap
Disk, the first screw rod is fixedly connected by ring flange with the first screw on valve body, realizes being fixedly connected for valve gap and valve body, valve rod
In the first through hole and the second through hole being installed on valve gap and valve body, for controlling valve element, the upper end of valve gap is provided with loose slot, leads to
The sealing-plug for crossing valve rod top is sealed to first through hole and the second through hole, prevents the material in valve body from passing through valve rod and first
Crack between through hole and the second through hole flows out, and the upper end of valve gap is provided with closure, plays auxiliary seal and is easy to sealing-plug
The purpose of installation, greatly improves the work that handling are keeped in repair.
Description of the drawings
Fig. 1 is this utility model cross section structure diagram；
Fig. 2 is this utility model positive structure schematic.
In figure：1 valve gap, 2 ring flanges, 3 valve bodies, 4 closures, 5 valve rods, 6 first screw rods, 7 second screw rods, 8 first are gone in ring
Groove, 9 fixing grooves, 10 first projections, 11 first screws, 12 first through hole, 13 second through holes, 14 loose slots, 15 sealing-plugs, 16
Two screws, 17 second circular troughs, 18 second projections, 19 the 3rd circular troughs, 20 the 3rd projections.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of valve Hardware fitting easy to install, including valve
Lid 1, the middle part of the valve gap 1 is through first through hole 12 is provided with, and the inner chamber of the first through hole 12 is plugged with valve rod 5, and described
The middle part outside of valve rod 5 is connected with the inner thread of first through hole 12, and the bottom of the valve gap 1 is provided with valve body 3, and the valve
The upper center of body 3 is provided with the through hole 13 of fixing groove 9 and second matched with valve gap 1 and valve rod 5, the inner chamber of the fixing groove 9
Bottom is provided with the first projection 10, and first projection 10 is located at the outside of the second through hole 13, and the lower end outside of the valve gap 1 sets
The outer middle side part for having the first circular trough 8 matched with the first projection 10, the valve gap 1 is socketed with ring flange 2, the ring flange
2 and the upper end outside of valve body 3 be equipped with the first corresponding screw 11, and be bolted with the first screw rod 6 in first screw 11,
The upper end of the valve gap 1 is provided with loose slot 14, and the upper outside of the valve rod 5 is respectively sleeved on sealing-plug 15 and closure 4, institute
Inner chamber of the sealing-plug 15 positioned at loose slot 14 is stated, the closure 4 is located at the upper end of valve gap 1, and the closure 4 and valve gap 1
Upper end outside be equipped with the second corresponding screw 16, and be bolted with the second screw rod 7 in second screw 16.
Further, the upper end outside of the valve body 3 is provided with the second projection 18, and the lower end outside of the ring flange 2 is provided with
The second circular trough 17 matched with the second projection 18, and first screw 11 makes valve through the middle part of the second projection 18
Body（3）With the better tightness between ring flange 2, and play a part of certain auxiliary positioning, be easy to the installation of valve gap.
Further, the top of the valve gap 1 is provided with the 3rd circular trough 19, and the closure 4 with the edge of upper end
Lower end outside be provided with the 3rd projection 20 matched with the 3rd circular trough 19, make the sealing property between closure 4 and valve gap 1
More preferably, certain sealing function, and the positioning action to valve rod 5 are played.
Further, chamfering, the ring of first circular trough 8 and second are equipped with the outside of the upper and lower ends of the valve gap 1
The lower end of row groove 17 is equipped with chamfering, and the assembling being easy between valve gap 1, ring flange 2 and valve body 3, installation effectiveness is higher.
Further, the lower end of the lower end of the closure 4, the intracavity bottom of fixing groove 9 and ring flange 2 is mounted on rubber
Rubber cushion, for the auxiliary seal between valve gap 1 and valve body 3, makes sealing property higher.
Structural principle：The bottom of valve gap 1 is connected by the fixing groove 9 of the upper end of valve body 3 with valve body 3, fixing groove 9 and valve gap 1
Between be tightly connected by the first projection 10 and the first circular trough 8, both met positioning efficiently purpose, also improve valve body 3
With the sealing between valve gap 1, the middle part of valve gap 1 is provided with ring flange 2, and the first screw rod 6 is by ring flange 2 and valve body 3
First screw 11 is fixedly connected, and realizes being fixedly connected for valve gap 1 and valve body 3, and valve rod 5 is installed on first on valve gap 1 and valve body 3
In the through hole 13 of through hole 12 and second, for controlling valve element, the upper end of valve gap 1 is provided with loose slot 14, by the sealing on the top of valve rod 5
15 pairs of through holes 13 of first through hole 12 and second of plug are sealed, prevent material in valve body 3 by valve rod 5 and first through hole 12 and
Crack between second through hole 13 flows out, and the upper end of valve gap 1 is provided with closure 4, plays auxiliary seal and is easy to sealing-plug 15
The purpose of installation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of valve Hardware fitting easy to install, including valve gap (1), it is characterised in that：The middle part of the valve gap (1) is through being provided with
First through hole (12), the inner chamber of the first through hole (12) is plugged with valve rod (5), and the middle part outside of the valve rod (5) and the
The inner thread connection of one through hole (12), the bottom of the valve gap (1) is provided with valve body (3), and the upper end of the valve body (3)
Portion is provided with the fixing groove (9) and the second through hole (13) matched with valve gap (1) and valve rod (5), the interior bottom of chamber of the fixing groove (9)
Portion is provided with the first projection (10), and first projection (10) positioned at the outside of the second through hole (13), the lower end of the valve gap (1)
Outside is provided with the first circular trough (8) matched with the first projection (10), and the outer middle side part of the valve gap (1) is socketed with ring flange
(2), the upper end outside of the ring flange (2) and valve body (3) is equipped with corresponding the first screw (11), and first screw
(11) the first screw rod (6) is bolted with, the upper end of the valve gap (1) is provided with loose slot (14), the upper outside of the valve rod (5)
Be respectively sleeved on sealing-plug (15) and closure (4), the sealing-plug (15) positioned at loose slot (14) inner chamber, the closure
(4) positioned at the upper end of valve gap (1), and the upper end outside of the closure (4) and valve gap (1) is equipped with the second corresponding screw
(16), and in second screw (16) it is bolted with the second screw rod (7).
2. a kind of valve Hardware fitting easy to install according to claim 1, it is characterised in that：The upper end of the valve body (3)
Outside is provided with the second projection (18), and the lower end outside of the ring flange (2) is provided with the second ring matched with the second projection (18)
Row groove (17), and first screw (11) is through the middle part of the second projection (18).
3. a kind of valve Hardware fitting easy to install according to claim 1, it is characterised in that：The top of the valve gap (1)
The 3rd circular trough (19) is provided with the edge of upper end, and the lower end outside of the closure (4) is provided with and the 3rd circular trough
(19) the 3rd projection (20) for matching.
4. a kind of valve Hardware fitting easy to install according to claim 1, it is characterised in that：The valve gap (1) it is upper and lower
The lower end that chamfering, first circular trough (8) and the second circular trough (17) are equipped with the outside of two ends is equipped with chamfering.
5. a kind of valve Hardware fitting easy to install according to claim 1, it is characterised in that：Under the closure (4)
The lower end of end, the intracavity bottom of fixing groove (9) and ring flange (2) is mounted on rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855082.2U CN206130238U (en) | 2016-08-09 | 2016-08-09 | Easily install valve hardware fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855082.2U CN206130238U (en) | 2016-08-09 | 2016-08-09 | Easily install valve hardware fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130238U true CN206130238U (en) | 2017-04-26 |
Family
ID=58564353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855082.2U Expired - Fee Related CN206130238U (en) | 2016-08-09 | 2016-08-09 | Easily install valve hardware fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879642A (en) * | 2021-01-13 | 2021-06-01 | 李亮 | Valve component structure capable of being used in seamless butt joint |
-
2016
- 2016-08-09 CN CN201620855082.2U patent/CN206130238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879642A (en) * | 2021-01-13 | 2021-06-01 | 李亮 | Valve component structure capable of being used in seamless butt joint |
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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 |
Granted publication date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |