CN208364821U - A kind of disc spring loaded packing valve prong valve living - Google Patents
A kind of disc spring loaded packing valve prong valve living Download PDFInfo
- Publication number
- CN208364821U CN208364821U CN201821005947.1U CN201821005947U CN208364821U CN 208364821 U CN208364821 U CN 208364821U CN 201821005947 U CN201821005947 U CN 201821005947U CN 208364821 U CN208364821 U CN 208364821U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve rod
- valve body
- packing
- handle
- 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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Abstract
The utility model discloses a kind of disc spring loaded packing of valve technology field valve prong valves living, including valve body, the inner cavity of the valve body is provided with valve rod, and the top of valve body is arranged in the top of valve rod at the top of valve body, the body top is provided with gland, and the one end for being placed in the valve rod of body cavity sequentially passes through Packing seat, gasket, disk spring, gland, handle is provided at the top of the valve rod, the left handle is provided through handle pin, holding screw is provided on the right side of the handle pin, the bottom of the valve rod is provided with valve point, the structure is above the gasket on filler top, increase butterfly spring, after filler abrasion, automatically it compensates, it avoids therefore causing to leak, valve point is the work valve point of special processing, it only needs to cover valve point on the bulb of valve rod head when installation, it can preferably be realized when use close Envelope, which compares similar high life, low torque, and processes and be more convenient, and sealing effect is more preferable.
Description
Technical field
The utility model relates to valve technology field, specially a kind of disc spring loaded packing valve prong valve living.
Background technique
Similar valve will leak after abrasion occurs in filler withouyt disc spring, and valve rod is overall structure, processing request
It is excessively high, once precision does not reach requirement, just easily leak, and to realize sealing, torsional forces is all very high, for similar valve
These disadvantages in door are it is proposed that corresponding improvement, for this purpose, the valve prong valve it is proposed that a kind of disc spring loaded packing is lived.
Utility model content
The purpose of this utility model is to provide a kind of disc spring loaded packing valve prong valves living, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of disc spring loaded packing valve prong valve living,
Including valve body, the inner cavity of the valve body is provided with valve rod, and the top of valve body is arranged in the top of valve rod at the top of valve body,
The top socket of the valve body is provided with threading nut, and the inner cavity top of the valve body is provided with Packing seat, the Packing seat, institute
It states and is provided with gasket at the top of Packing seat, disk spring is provided at the top of the gasket, the body top is provided with gland,
And the one end for being placed in the valve rod of body cavity sequentially passes through Packing seat, gasket, disk spring, gland, sets at the top of the valve rod
It is equipped with handle, the left handle is provided through handle pin, and holding screw, the valve rod are provided on the right side of the handle pin
Bottom be provided with valve point.
Preferably, the Packing seat inner cavity is respectively arranged with filler and filler two, and the top of filler is arranged in filler two.
Preferably, the bottom of the valve rod is provided with spherical protrusions, and the top of valve point passes through the groove and ball to match
Shape convex block is connected with valve handle activity.
Preferably, external screw thread is provided at the top of the valve rod, and the top of valve rod passes through the external screw thread and spiral shell to match
Pit is flexibly connected with handle.
Preferably, bottom is provided with card slot at left and right sides of the inner wall of the gland, and the gland passes through the card to match
Slot is flexibly connected valve body with fixture block.
Compared with prior art, the utility model has the beneficial effects that
Disc spring loaded packing work valve prong valve, structure is simple, and easy for installation to be somebody's turn to do, the structure is on the gasket on filler top
Side increases butterfly spring, after filler abrasion, compensates automatically, avoids therefore causing to leak, and valve point is special processing
Valve point living, when installation, only need to cover valve point on the bulb of valve rod head, and when use can preferably realize sealing, which compares
The similar high life, low torque, and process and be more convenient, sealing effect is more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 valve body, 2 valve rods, 3 threading nuts, 4 Packing seats, 5 fillers, 6 fillers two, 7 gaskets, 8 disk springs, 9 pressures
Lid, 10 handles, 11 handle pins, 12 holding screws, 13 valves point.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of disc spring loaded packing valve prong valve living, including
Valve body 1, the inner cavity of valve body 1 is provided with valve rod 2, and the top of valve body 1, valve are arranged in through the top of valve body 1 for the top of valve rod 2
The top socket of body 1 is provided with threading nut 3, and the inner cavity top of valve body 1 is provided with Packing seat 4, Packing seat 4, the top of Packing seat 4
Portion is provided with gasket 7, and the top of gasket 7 is provided with disk spring 8, gland 9 is provided at the top of valve body 1, and is placed in 1 inner cavity of valve body
One end of valve rod 2 sequentially pass through Packing seat 4, gasket 7, disk spring 8, gland 9, the top of valve rod 2 is provided with handle 10, hand
Handle pin 11 is provided through on the left of handle 10, the right side of handle pin 11 is provided with holding screw 12, and the bottom of valve rod 2 is provided with valve
Point 13.
Wherein, 4 inner cavity of Packing seat is respectively arranged with filler 5 and filler 26, and the top of filler 5 is arranged in filler 26,
The filler 5 and filler 26 of setting simultaneously, can increase wearability；
The bottom of valve rod 2 is provided with spherical protrusions, and the top of valve point 13 pass through the groove to match and spherical protrusions and
Valve rod 2 is flexibly connected, and by the spherical protrusions and groove to match, is easily installed disassembly valve rod 2 and valve point 13；
The top of valve rod 2 is provided with external screw thread, and the top of valve rod 2 passes through the external screw thread and threaded hole and handle to match
10 are flexibly connected, and by the threaded connection of external screw thread and threaded hole, are installed convenient for valve rod 2 and handle 10；
Bottom is provided with card slot at left and right sides of the inner wall of gland 9, and gland 9 passes through the card slot to match and fixture block activity connects
Valve body 1 is connect, by the snap fit of card slot and fixture block, the top of valve body 1 is mounted on convenient for gland 9.
Working principle: above the gasket 7 on 4 top of Packing seat, increasing butterfly spring 8, after Packing seat 4 is worn, automatically
It compensates, avoids therefore causing to leak, valve point 13 is the work valve point of special processing, and when installation only needs to exist 13 sets of valve point
In 2 head spherical protrusions of valve rod, when use, can preferably realize sealing.
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 (5)
1. a kind of disc spring loaded packing valve prong valve living, including valve body (1), it is characterised in that: the inner cavity of the valve body (1) is arranged
Have valve rod (2), and the top of valve rod (2) is arranged through the top of valve body (1) on the top of valve body (1), the top of the valve body (1)
Portion's socket is provided with threading nut (3), and the inner cavity top of the valve body (1) is provided with Packing seat (4), the Packing seat (4), institute
It states and is provided at the top of Packing seat (4) gasket (7), is provided with disk spring (8) at the top of the gasket (7), the valve body (1)
Top is provided with gland (9), and the one end for being placed in the valve rod (2) of valve body (1) inner cavity sequentially pass through Packing seat (4), gasket (7),
Disk spring (8), gland (9) are provided with handle (10) at the top of the valve rod (2), through setting on the left of the handle (10)
Have handle pin (11), be provided with holding screw (12) on the right side of the handle pin (11), the bottom of the valve rod (2) is provided with valve
Sharp (13).
2. a kind of disc spring loaded packing valve prong valve living according to claim 1, it is characterised in that: the Packing seat (4)
Inner cavity is respectively arranged with filler (5) and filler two (6), and filler two (6) setting is at the top of filler (5).
3. a kind of disc spring loaded packing valve prong valve living according to claim 1, it is characterised in that: the valve rod (2)
Bottom is provided with spherical protrusions, and the top of valve sharp (13) passes through the groove to match and spherical protrusions and valve rod (2) activity even
It connects.
4. a kind of disc spring loaded packing valve prong valve living according to claim 1, it is characterised in that: the valve rod (2)
Top is provided with external screw thread, and the top of valve rod (2) passes through the external screw thread to match and is flexibly connected with threaded hole with handle (10).
5. a kind of disc spring loaded packing valve prong valve living according to claim 1, it is characterised in that: the gland (9)
Bottom is provided with card slot at left and right sides of inner wall, and the gland (9) passes through the card slot to match and is flexibly connected valve body with fixture block
(1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005947.1U CN208364821U (en) | 2018-06-28 | 2018-06-28 | A kind of disc spring loaded packing valve prong valve living |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005947.1U CN208364821U (en) | 2018-06-28 | 2018-06-28 | A kind of disc spring loaded packing valve prong valve living |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364821U true CN208364821U (en) | 2019-01-11 |
Family
ID=64927176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821005947.1U Expired - Fee Related CN208364821U (en) | 2018-06-28 | 2018-06-28 | A kind of disc spring loaded packing valve prong valve living |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056670A (en) * | 2019-05-21 | 2019-07-26 | 江苏天域阀业制造有限公司 | Ball valve is filled in a kind of fixation |
-
2018
- 2018-06-28 CN CN201821005947.1U patent/CN208364821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056670A (en) * | 2019-05-21 | 2019-07-26 | 江苏天域阀业制造有限公司 | Ball valve is filled in a kind of fixation |
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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: 20190111 Termination date: 20190628 |