CN209385697U - A kind of sealed valve facilitating adjusting - Google Patents
A kind of sealed valve facilitating adjusting Download PDFInfo
- Publication number
- CN209385697U CN209385697U CN201822046797.5U CN201822046797U CN209385697U CN 209385697 U CN209385697 U CN 209385697U CN 201822046797 U CN201822046797 U CN 201822046797U CN 209385697 U CN209385697 U CN 209385697U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- fixed
- clip
- bearing
- sealed valve
- 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 sealed valve for facilitating adjusting, mainly solve the problems, such as that sealed valve existing in the prior art is not easy to adjust.The sealed valve includes clip, the card slot being provided on clip inner wall, the adjusting spool being mounted in card slot is fixed by welding in clip inner cavity and is bonded with adjusting spool the ventilative ring of setting, is mounted on the regulating device on clip and for adjusting the adjusting spool；The periphery of the adjusting spool is equipped with latch, the regulating device includes installs case, the first bearing being fixed in installs case, the hand handle being fixedly connected with first bearing inner ring, worm screw in hand handle is set, the second bearing being fixed in installs case, the shaft being fixedly connected with second bearing inner ring, the worm gear for being fixed in shaft and being engaged with worm screw, and with latch meshed gears.Through the above scheme, the utility model has achieved the purpose that facilitate adjusting, has very high practical value and promotional value.
Description
Technical field
The utility model belongs to security appliance field, in particular, being to be related to a kind of sealed valve for facilitating adjusting.
Background technique
Sealed valve industry is the important branch in universal machine, and sealed valve is composition portion important in safety engineering
Point, it is mainly used for cutting, throttling, pressure regulation and change flow direction of pipeline medium (water, gas and oil product etc.) etc..Sealed valve quality
Superiority and inferiority directly affects the normal of these devices, safe handling and safeguard function, and plays a crucial role.Currently, national
Grade, city's key project are put into operation, need a large amount of valve products matched；The tightness of sealed valve is product matter
The important symbol of amount, however there are two major classes in existing sealed valve, the first is the sealing knot that sealed valve generallys use
Structure are as follows: including valve body, valve inner is provided with the valve plate for closed valve, and valve plate is connected with connecting rod, and the both ends of connecting rod are hinged
In valve body, is rotated by connecting rod and contradict valve plate for valve seal.When sealed valve opens and closes completely, valve plate occupied space area mistake
Greatly；Second is since sealed valve is not easy the problem of adjusting when being sealed or opening, in view of the above-mentioned problems, design is a
The problem of facilitating the sealed valve of unlatching to be current those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of sealed valves for facilitating adjusting, mainly solve to exist in the prior art
Sealed valve be not easy the problem of adjusting.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of sealed valve facilitating adjusting, including the clip for being connect with pipeline, the card being provided on clip inner wall
Slot, the adjusting spool being mounted in card slot are fixed by welding in clip inner cavity and are bonded the ventilative of setting with adjusting spool
Ring is mounted on the regulating device on clip and for adjusting the adjusting spool；The periphery of the adjusting spool is equipped with latch, institute
Stating regulating device includes installs case, the first bearing being fixed in installs case, the snail that one end is fixedly connected with first bearing inner ring
Bar, the hand handle being fixedly connected with the worm screw other end, the second bearing being fixed in installs case are fixedly connected with second bearing inner ring
Shaft, the worm gear for being fixed in shaft and being engaged with worm screw, and be fixed in shaft and with latch meshed gears,
In, clip and pipeline junction are equipped with the first sealing ring.
Further, described breathe freely is equipped with multiple first via holes and the first plugging plate, and each first via hole is located at
Side was provided with the second sealing ring on one week where adjusting spool, wherein offers in the adjusting spool and matches with the first via hole
The second via hole, be provided in the adjusting spool and block matched second plugging plate of version with first, while the second plugging plate is used
In blocking the first via hole and be bonded with the second sealing ring.
Preferably, the quantity of first via hole is no less than 2.
Specifically, the hand handle is connect Z-shaped with worm screw, wherein the installation for passing through hand handle is offered in installs case
Hole, while the contact position of hand handle and mounting hole is equipped with the sealing shroud being sealed.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model adjusts adjusting spool rotation by setting regulating device, and sets on the first via hole one circle
It is equipped with the second sealing ring to be bonded with adjusting spool, can be realized when the spacer area of adjusting spool blocks the first via hole completely close
Then envelope realizes the open and close of the first via hole by rotation hand handle drive regulating device rotation, compared with the existing technology, this
Utility model easily realizes the open and close of sealed valve, and the junction of clip and pipeline by regulating device
It is provided with the first sealing ring, and the contact position of hand handle and installs case is provided with sealing shroud, can be very good to prevent inside pipeline
Medium overflows.
(2) the utility model cleverly applies latch engagement in regulating device with bearing, using the tune of Purely mechanical
Section, does not need additionally to increase other peripheral equipments, the adjusting of sealed valve can be realized, design scheme is at low cost, and practicability
By force.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the partially schematic big figure of the utility model regulating device.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- clip, 2- breathe freely ring, 3- adjusting spool, 4- regulating device, 5- latch, 6- installs case, 7- first bearing, 8- hand
, 9- worm screw, 10- second bearing, 11- shaft, 12- worm gear, 13- gear, the first via hole of 14-, the second via hole of 15-, 16- sealing
Set, 17- card slot, the first sealing ring of 18-, the first plugging plate of 19-, the second sealing ring of 20-, the second plugging plate of 21-, 22- mounting hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiments of the present invention includes
But it is not limited to the following example.
Embodiment
As shown in Figures 1 and 2, a kind of sealed valve facilitating adjusting is opened up including the clip 1 for connecting with pipeline
Card slot 17 on clip inner wall, the adjusting spool 3 being mounted in card slot 17, be fixed by welding in 1 inner cavity of clip and with
The ventilative ring 2 of adjusting spool fitting setting, is mounted on the regulating device 4 on clip 1 and for adjusting the adjusting spool 3；Institute
The periphery for stating adjusting spool 3 is equipped with latch 5, and the regulating device 4 includes installs case 6, the first bearing being fixed in installs case 6
7, the worm screw 9 that one end is fixedly connected with 7 inner ring of first bearing, the hand handle 8 being fixedly connected with 9 other end of worm screw is fixed on installation
Second bearing 10 in case 6, the shaft 11 being fixedly connected with 10 inner ring of second bearing are fixed in shaft 11 and nibble with worm screw 9
The worm gear 12 of conjunction, and be fixed in shaft 11 and with 5 meshed gears 13 of latch, wherein clip 1 is equipped with pipeline junction
First sealing ring 18.
Utility model works principle are as follows: first adjusting spool 3 is mounted in card slot 17, then by welding ventilative ring
2 are fixed on clip 1, and are bonded on the second sealing ring 20 on the first via hole 14 1 weeks with adjusting spool 3, pipeline and clip 1
It is sealed when connection by the first sealing ring 18, when being completed, is passed through into pipeline medium (water, gas or oil), when beginning,
The second plugging plate 21 on rotating regulation valve core 3 completely blocks the first via hole 14, while close with the second sealing ring 20
Contact, realization are fully sealed, and then hold hand handle 8 and are rotated, in the course of rotation, since hand handle 8 passes through first bearing 7
It is connect with installs case 6, and 6 respective side of installs case offers the mounting hole 22 for passing through hand handle 8, and is located at installation in hand handle 8
It is equipped with sealing shroud 16 at hole 22 and, to realize sealing, rotates hand handle 8, the worm screw 9 connecting with hand handle 8 is therewith with blocking mounting hole 22
Rotation, hand handle 8 connect Z-shaped with worm screw 9, in the course of rotation, are easier rotation, and more labor-saving, worm screw 9 relative to straight-bar
Rotation also drives the worm gear 12 being engaged with, and since worm gear 12 is fixed in shaft 11, shaft 11 is fixed on fixed with installs case 6
In the second bearing 10 of connection, while gear 13 is also secured in shaft 11, in the case where worm gear 12 drives shaft 11 to rotate,
Gear 13 is also rotated with shaft 11, is rotated to take the latch 5 engaged with gear 13 to, latch 5 rotates, in adjusting spool 3
First via hole 15 being connected to the first via hole 14 slowly passes through rotation hand handle 8, realizes to realize the flow of media in pipeline
The matched size of first via hole 14 and the second via hole 15, to adjust being turned on or off for sealed valve.
First via hole 14 of the utility model and the shape of the second via hole 15 are not limited to shape embodied in attached drawing, example
Such as circle, sector are similar to the principle of the utility model attached drawing, while the shape of the first plugging plate 19 and the second plugging plate 21
Shape is changed accordingly also with the shape of the first and second via hole, and the change of above-mentioned shape also belongs to the utility model protection
Range.
Above-described embodiment is only the preferred embodiment of the utility model, is not intended to limit the scope of the present invention,
In every case the design principle of the utility model is used, and carries out the non-creative variation worked and made on this basis, it should all
Belong within the protection scope of the utility model.
Claims (4)
1. a kind of sealed valve for facilitating adjusting, which is characterized in that including the clip (1) for connecting with pipeline, be provided with card
The card slot (17) on inner wall is bound round, the adjusting spool (3) being mounted in card slot (17) is fixed by welding in clip (1) inner cavity
And the ventilative ring (2) of setting is bonded with adjusting spool, it is mounted on the tune on clip (1) and for adjusting the adjusting spool (3)
Regulating device (4)；The periphery of the adjusting spool (3) is equipped with latch (5), and the regulating device (4) includes installs case (6), fixed
First bearing (7) in installs case (6), the worm screw (9) that one end is fixedly connected with first bearing (7) inner ring are another with worm screw (9)
The hand handle (8) that one end is fixedly connected, the second bearing (10) being fixed in installs case (6) are fixed with second bearing (10) inner ring
The shaft (11) of connection, the worm gear (12) for being fixed on shaft (11) and being engaged with worm screw (9), and be fixed on shaft (11)
And with latch (5) meshed gears (13), wherein clip (1) and pipeline junction are equipped with the first sealing ring (18).
2. a kind of sealed valve for facilitating adjusting according to claim 1, which is characterized in that the ventilative ring (2) is equipped with
Multiple first via holes (14) and the first plugging plate (19), each first via hole (14) are located at side one where adjusting spool (3)
The second sealing ring (20) are provided on week, wherein offer on the adjusting spool (3) and the first via hole (14) matched second
Via hole (15), be provided on the adjusting spool (3) with matched second plugging plate (21) of the first plugging plate (19), while second
Plugging plate (21) is for blocking the first via hole (14) and being bonded with the second sealing ring (20).
3. a kind of sealed valve for facilitating adjusting according to claim 2, which is characterized in that first via hole (14)
Quantity is no less than 2.
4. a kind of sealed valve for facilitating adjusting according to claim 3, which is characterized in that the hand handle (8) and worm screw
(9) connect Z-shaped, wherein offered in installs case (6) for the mounting hole (22) across hand handle (8), while hand handle (8) with
The contact position of mounting hole (22) is equipped with the sealing shroud (16) being sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046797.5U CN209385697U (en) | 2018-12-06 | 2018-12-06 | A kind of sealed valve facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046797.5U CN209385697U (en) | 2018-12-06 | 2018-12-06 | A kind of sealed valve facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385697U true CN209385697U (en) | 2019-09-13 |
Family
ID=67870986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046797.5U Expired - Fee Related CN209385697U (en) | 2018-12-06 | 2018-12-06 | A kind of sealed valve facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466723A (en) * | 2020-04-29 | 2020-07-31 | 北京中航科电测控技术股份有限公司 | Confidential storage cabinet with early warning function and use method thereof |
| CN113251166A (en) * | 2021-05-12 | 2021-08-13 | 长江水利委员会长江科学院 | Vane type resistance valve with uniform outflow |
| WO2022199259A1 (en) * | 2021-03-24 | 2022-09-29 | 中建三局第三建设工程有限责任公司 | Flow control valve and air conditioner |
-
2018
- 2018-12-06 CN CN201822046797.5U patent/CN209385697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466723A (en) * | 2020-04-29 | 2020-07-31 | 北京中航科电测控技术股份有限公司 | Confidential storage cabinet with early warning function and use method thereof |
| WO2022199259A1 (en) * | 2021-03-24 | 2022-09-29 | 中建三局第三建设工程有限责任公司 | Flow control valve and air conditioner |
| CN113251166A (en) * | 2021-05-12 | 2021-08-13 | 长江水利委员会长江科学院 | Vane type resistance valve with uniform outflow |
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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: 20190913 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |