CN205689786U - A kind of novel dust removing pipeline hand operated gate valve - Google Patents
A kind of novel dust removing pipeline hand operated gate valve Download PDFInfo
- Publication number
- CN205689786U CN205689786U CN201620557563.5U CN201620557563U CN205689786U CN 205689786 U CN205689786 U CN 205689786U CN 201620557563 U CN201620557563 U CN 201620557563U CN 205689786 U CN205689786 U CN 205689786U
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- flashboard
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- valve body
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Abstract
nullA kind of novel dust removing pipeline hand operated gate valve，Including valve body，Valve body is provided with flange and flashboard slot，Flashboard slot two ends are respectively provided with the first semi-circular groove and the second semi-circular groove，Flashboard slot is built with flashboard，Flashboard can move in flashboard slot，Through hole is offered on flashboard，Flashboard two ends are trapezoidal，The first bar hole and the second bar hole is offered respectively in the middle part of flashboard two ends，When through hole on flashboard overlaps with the passage of valve body，The position of flashboard is opening，Now the second bar hole is positioned at the second semi-circular groove，When flashboard is by the channel enclosed of valve body，The position of flashboard is closed mode，Now the first bar hole is positioned at the first semi-circular groove，The utility model has the advantage of: in this utility model, the setting of the round groove of flashboard slot upper half not only reduces the weight of valve body，Also reduce the length of flashboard，Reduce the space that slide valve takies，Make slide valve more convenient to operate.
Description
Technical field
This utility model relates to a kind of manually-operated gate, is exactly a kind of novel dust removing pipeline hand operated gate valve.
Background technology
On cleaning shaft, it is often necessary to arrange regulation valve, it is used for sealing pipeline and regulation air quantity.Set for reducing
Standby investment and use cost, require, on relatively low cleaning shaft, can use manually to sealing and air quantity degree of regulation at some
Push-pull valve substitutes regulation valve.But, in tradition push-pull valve, either double-gate or homostrobe, levels operation space requirement is pipe
The distance of more than 1 times caliber outside road.So, cleaning shaft diameter is the biggest, and push-pull valve requires that working place is the biggest, at narrow and small sky
Between cannot be used.Restriction additionally, due to slotting door operation stroke, it is desirable to gate, it is necessary to have enough length, just can complete wind
Amount regulation and pipe sealing, result in the increase of gate quality, and then push-pull valve size is the biggest, and gate quality is the heaviest, until single
People cannot operate, and limits the use of large-scale push-pull valve, brings inconvenience for using, also limit the use of large scale push-pull valve
Scope.
Utility model content
For traditional manual push-pull valve problem above, the purpose of this utility model is to provide a kind of novel dust removing pipeline hands
Dynamic push-pull valve.
This utility model for achieving the above object, is achieved through the following technical solutions: include that valve body, valve body are provided with flange
And flashboard slot, flashboard slot two ends are respectively provided with the first semi-circular groove and the second semi-circular groove, and flashboard slot is built with flashboard, flashboard energy
Enough moving in flashboard slot, flashboard is offered through hole, flashboard two ends are trapezoidal, offer the first bar shaped in the middle part of flashboard two ends respectively
Hole and the second bar hole, when the through hole on flashboard overlaps with the passage of valve body, the position of flashboard is opening, now Article 2
Shape hole is positioned at the second semi-circular groove, and when flashboard is by the channel enclosed of valve body, the position of flashboard is closed mode, now Article 1
Shape hole is positioned at the first semi-circular groove.Flashboard slot one side offers screwed hole, installs bolt in screwed hole, and screwed hole coordinates with bolt
Connecting, flashboard is provided with hole, location, and during flashboard opening, the hole, location on flashboard overlaps with the screwed hole on flashboard slot, lock
During plate closed mode, bolt end can contact with flashboard slot another side, and now flashboard is bolted stop and cannot recover to opening shape
State.Arranging limited block on flashboard, during flashboard closed mode, limited block contacts with flashboard slot.The upper end of described bolt is fixing even
It is connected to handwheel.
The utility model has the advantage of: in this utility model, the setting of the round groove of flashboard slot upper half not only reduces valve body
Weight, also reduce the length of flashboard, reduce the space that slide valve takies, make slide valve more convenient to operate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation, is in open mode for flashboard shown in figure；Fig. 2 is that the A-A of Fig. 1 cuts open
TV structure schematic diagram；Fig. 3 is this utility model structural representation, is closed for flashboard shown in figure.
Detailed description of the invention
A kind of novel dust removing pipeline hand operated gate valve described in the utility model, including valve body 6, valve body 6 is provided with method
Orchid 5 and flashboard slot 3, flashboard slot 3 two ends are respectively provided with the first semi-circular groove 2 and the second semi-circular groove 22, and flashboard slot 3 is built with lock
Plate 1, flashboard 1 can move in flashboard slot 3, and flashboard 1 is offered through hole 4, and flashboard 1 two ends are trapezoidal, in the middle part of flashboard 1 two ends
Offer the first bar hole 12 and the second bar hole 21, when the through hole 4 on flashboard 1 overlaps with the passage of valve body 6, flashboard 1 respectively
Position is opening, and now the second bar hole 21 is positioned at the second semi-circular groove 22, when flashboard 1 is by the channel enclosed of valve body 6,
The position of flashboard 1 is closed mode, and now the first bar hole 12 is positioned at the first semi-circular groove 2.The semi-circular groove of this utility model
Setting not only reduce the weight of valve body 6, additionally it is possible to move for manual operation flashboard and reserve more working place, can be effective
Reduce the length of flashboard 1, reduce the space that slide valve takies, make slide valve more convenient to operate.Flashboard 1 two ends are all provided with being set to ladder
Shape also can further alleviate the weight that slide valve is overall, reduces installation difficulty and cost of manufacture.
This utility model, can be in flashboard slot 3 one side for preventing flashboard 1 from surprisingly being caused unexpected being turned on and off by people or equipment
Offering screwed hole 10, install bolt 7 in screwed hole 10, screwed hole 10 is connected with bolt 7, flashboard slot 3 built with flashboard 1,
Flashboard 1 is provided with hole 9, location, and during flashboard 1 opening, the hole 9, location on flashboard 1 overlaps with the screwed hole 10 on flashboard slot 3,
In now bolt 7 can be inserted hole 9, location by rotating bolt 7, the opening of locking slide valve.During flashboard 1 closed mode, rotate
Bolt 7 can be inserted in flashboard slot 3 by bolt 7, and bolt 7 end can contact with flashboard slot 3 another side, and now flashboard 1 is bolted 7 resistances
Gear cannot recover to opening.The position of the opening and closing state of said structure lockable flashboard 1, it is ensured that slide valve will not
Surprisingly it is turned on and off.
When this utility model is for preventing flashboard 1 to be closed, flashboard 1 comes off from flashboard slot 3, can be on flashboard 1
Arranging limited block 8, during flashboard 1 closed mode, limited block 8 contacts with flashboard slot 3.
This utility model, for ease of staff's rotating bolt 7, can be fixedly connected with handwheel in the upper end of described bolt 7
11。
The setting of semi-circular groove (2) not only reduces the weight of valve body (6), also reduces the length of flashboard (1) so that behaviour
Make space to reduce.
For more convenient operation bolt (7), the upper end of described bolt (7) is fixedly connected with handwheel (11).
When valve body (6) is in an open position, as it is shown in figure 1, now turn handwheel (11) can drive bolt (7) to be threaded to
In two through holes (9), now flashboard (7) cannot be mutually shifted with flashboard slot (3), can prevent human error from operating.When needs are closed
During valve body (6), turn handwheel (11) and drive bolt (7) to screw out in the second through hole (9), insert flashboard (1), as it is shown on figure 3, this
Time due to the effect of limited block (8), the entrance flashboard slot that flashboard (1) cannot be too much, turn handwheel (11) drives bolt (7) simultaneously
Screw in flashboard slot (3), be possible to prevent flashboard (1) to exit, thus, flashboard (1) and flashboard slot (3) cannot relative movements.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the most detailed description of type is known technology.
Claims (4)
1. a novel dust removing pipeline hand operated gate valve, including valve body (6), valve body (6) is provided with flange (5) and flashboard slot
(3), it is characterised in that: flashboard slot (3) two ends are respectively provided with the first semi-circular groove (2) and the second semi-circular groove (22), flashboard slot
(3) built with flashboard (1), flashboard (1) can move in flashboard slot (3), and flashboard (1) is offered through hole (4), flashboard (1) two
End is trapezoidal, offers the first bar hole (12) and the second bar hole (21) respectively, on flashboard (1) in the middle part of flashboard (1) two ends
When through hole (4) overlaps with the passage of valve body (6), the position of flashboard (1) is opening, and now the second bar hole (21) is positioned at
In two semi-circular groove (22), when flashboard (1) is by the channel enclosed of valve body (6), the position of flashboard (1) is closed mode, now the
One bar hole (12) is positioned at the first semi-circular groove (2).
A kind of novel dust removing pipeline hand operated gate valve the most according to claim 1, it is characterised in that: flashboard slot (3)
Screwed hole (10) is offered in face, installs bolt (7) in screwed hole (10), and screwed hole (10) is connected with bolt (7), flashboard (1)
It is provided with hole, location (9), during flashboard (1) opening, the hole, location (9) on flashboard (1) and the screwed hole on flashboard slot (3)
(10) overlapping, during flashboard (1) closed mode, bolt (7) end can contact with flashboard slot (3) another side, and now flashboard (1) is by spiral shell
Bolt (7) stop cannot recover to opening.
A kind of novel dust removing pipeline hand operated gate valve the most according to claim 1, it is characterised in that: flashboard sets on (1)
Putting limited block (8), during flashboard (1) closed mode, limited block (8) contacts with flashboard slot (3).
A kind of novel dust removing pipeline hand operated gate valve the most according to claim 2, it is characterised in that: described bolt
(7) upper end is fixedly connected with handwheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557563.5U CN205689786U (en) | 2016-06-12 | 2016-06-12 | A kind of novel dust removing pipeline hand operated gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557563.5U CN205689786U (en) | 2016-06-12 | 2016-06-12 | A kind of novel dust removing pipeline hand operated gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689786U true CN205689786U (en) | 2016-11-16 |
Family
ID=57261531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620557563.5U Active CN205689786U (en) | 2016-06-12 | 2016-06-12 | A kind of novel dust removing pipeline hand operated gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939406A (en) * | 2017-12-06 | 2018-04-20 | 中铁工程装备集团有限公司 | Extension type slip casting plate valve |
-
2016
- 2016-06-12 CN CN201620557563.5U patent/CN205689786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939406A (en) * | 2017-12-06 | 2018-04-20 | 中铁工程装备集团有限公司 | Extension type slip casting plate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |