CN208967089U - A kind of pneumatic ball valve - Google Patents
A kind of pneumatic ball valve Download PDFInfo
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- CN208967089U CN208967089U CN201821531278.1U CN201821531278U CN208967089U CN 208967089 U CN208967089 U CN 208967089U CN 201821531278 U CN201821531278 U CN 201821531278U CN 208967089 U CN208967089 U CN 208967089U
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Abstract
The utility model relates to the technical fields of pipeline flow control auxiliary equipment, more particularly to a kind of pneumatic ball valve；It can enhance the fixed effect of the first pipe laying and the second pipe laying after mounting；Increase its function and effect simultaneously, improves usability；Including ball valve body, the first pipe laying and the second pipe laying, screw thread is provided on the first pipe laying input terminal and the second pipe laying output end；It further include the first fixing piece, two groups of left connecting rods, the second fixing piece, third fixing piece, two groups of right connecting rods and the 4th fixing piece, second fixing piece is sleeved on the first pipe laying left area lateral wall, two groups of left connecting rods are separately positioned on the second fixing piece left end front and rear sides, and two groups of right connecting rod right ends are connect with the 4th fixing piece left end front and rear sides respectively；It further include installing frame, filter plate and cleaning device, installing frame is arranged on the first pipe laying right half area inner sidewall, and filter plate is arranged on the inside of installing frame.
Description
Technical field
The utility model relates to the technical fields of pipeline flow control auxiliary equipment, more particularly to a kind of pneumatic ball valve.
Background technique
It is well known that valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal
With the flowing of the various types fluid such as radiating medium, cutting and throttling action are mainly played on pipeline, pneumatic ball valve is a kind of
For carrying out the auxiliary device of cutting throttling to water flow, it is widely used in pipeline flow control field；It is existing
Pneumatic ball valve includes ball valve body, the first pipe laying and the second pipe laying, and the first pipe laying and the second pipe laying divide
It is not arranged on the left part input terminal and right part output end of ball valve body, and in the first pipe laying input terminal and the second installing pipe
Screw thread is provided on road output end；The first pipe laying and the second pipe laying need to only be distinguished when this pneumatic ball valve uses
It is connected to by two groups of screw threads with the input pipe output end of installation equipment and efferent duct input terminal, then by ball valve body to fluid
Flow controlled；It is found in this pneumatic ball valve use, the fixed effect of screw thread is limited, and ball valve body, first
There is self weight in pipe laying and the second pipe laying, and water flow is flowing through ball valve body, the first pipe laying and the second installation
When pipeline, ball valve body, the first pipe laying and the second pipe laying inner sidewall can be hit, to make ball valve body, the first peace
Tubulature road and the second pipe laying can generate vibration in use, and the fixed effect after causing it to install is limited；And its
Cutting throttling left and right can only be played the role of to water flow merely, it is more single, it is limited so as to cause its usability.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can enhance the first pipe laying and the second pipe laying
Fixed effect after mounting；Increase its function and effect simultaneously, improves the pneumatic ball valve of usability.
A kind of pneumatic ball valve of the utility model, including ball valve body, the first pipe laying and the second pipe laying, first
Pipe laying and the second pipe laying are separately positioned on the left part input terminal and right part output end of ball valve body, and in the first peace
Screw thread is provided on tubulature road input terminal and the second pipe laying output end；Further include the first fixing piece, two groups of left connecting rods,
Second fixing piece, third fixing piece, two groups of right connecting rods and the 4th fixing piece, second fixing piece are sleeved on the first installing pipe
On road left area lateral wall, two groups of left connecting rods are separately positioned on the second fixing piece left end front and rear sides, and two groups of left companies
Extension bar left end is connect with the first fixing piece right end front and rear sides respectively, and the third fixing piece is sleeved on the second pipe laying right half
On areas outside wall, two groups of right connecting rods are separately positioned on third fixing piece right end front and rear sides, and two groups of right connecting rods are right
End is connect with the 4th fixing piece left end front and rear sides respectively；It further include installing frame, filter plate and cleaning device, the installing frame setting
On the first pipe laying right half area inner sidewall, filter plate is arranged on the inside of installing frame, and the cleaning device setting is in the first peace
On tubulature road top right half area, and cleaning device output end and filter plate left end upper contact.
A kind of pneumatic ball valve of the utility model, first fixing piece include the first first half ring-type fixing plate, two groups the
Fixinig plate before one, the first later half ring-type fixing plate, fixinig plate, two group of first threaded rod, two group of first front nut after two group first
With two group of first back nut, fixinig plate is separately positioned on the first first half ring-type fixing plate top and bottom end before described two group first
On, fixinig plate is separately positioned on the first later half ring-type fixing plate top and bottom end after two group first, and fixed after two group first
Piece front end respectively with two group first before end in contact after fixinig plate, after described two group first before fixinig plate and two group first on fixinig plate
It is respectively arranged with the first rear thread hole and the first preceding thread hole, the first screw thread rod rear end is each passed through and is screwed on the first preceding thread
On hole and the first rear thread hole, two group of first front nut and two group of first back nut are screwed on two group of first threaded rod respectively
On front and rear sides, and on the outside of two group of first front nut rear end respectively with two group first before end in contact after fixinig plate, after two group first
Nut front end outer side respectively with two group first after end in contact before fixinig plate.
A kind of pneumatic ball valve of the utility model, second fixing piece include the second first half ring-type fixing plate, two groups the
Fixinig plate before two, the second later half ring-type fixing plate, fixinig plate, two group of second threaded rod, two group of second front nut after two group second
With two group of second back nut, fixinig plate is separately positioned on the second first half ring-type fixing plate top and bottom end before described two group second
On, fixinig plate is separately positioned on the second later half ring-type fixing plate top and bottom end after two group second, and fixed after two group second
Piece front end respectively with two group second before end in contact after fixinig plate, after described two group second before fixinig plate and two group second on fixinig plate
It is respectively arranged with the second rear thread hole and the second preceding thread hole, the second screw thread rod rear end is each passed through and is screwed on the second preceding thread
On hole and the second rear thread hole, two group of second front nut and two group of second back nut are screwed on two group of second threaded rod respectively
On front and rear sides, and on the outside of two group of second front nut rear end respectively with two group second before end in contact after fixinig plate, after two group second
Nut front end outer side respectively with two group second after end in contact before fixinig plate.
A kind of pneumatic ball valve of the utility model, the third fixing piece include third first half ring-type fixing plate, two group
Fixinig plate, two groups of third threaded rods, two groups of third front nuts after the later half ring-type fixing plate of fixinig plate, third, two groups of thirds before three
With two groups of third back nuts, fixinig plate is separately positioned on third first half ring-type fixing plate top and bottom end before two groups of thirds
On, fixinig plate is separately positioned on the later half ring-type fixing plate top of third and bottom end after two groups of thirds, and fixed after two groups of thirds
Piece front end respectively with end in contact after fixinig plate before two groups of thirds, after two groups of thirds before fixinig plate and two groups of thirds on fixinig plate
It is respectively arranged with third rear thread hole and third preceding thread hole, third screw thread rod rear end is each passed through and is screwed on third preceding thread
On hole and third rear thread hole, two groups of third front nuts and two groups of third back nuts are screwed on two groups of third threaded rods respectively
On front and rear sides, and on the outside of two groups of third front nut rear ends respectively with end in contact after fixinig plate before two groups of thirds, after two groups of thirds
Nut front end outer side respectively with end in contact before fixinig plate after two groups of thirds.
A kind of pneumatic ball valve of the utility model, the 4th fixing piece include the 4th first half ring-type fixing plate, two groups the
Fixinig plate before four, the 4th later half ring-type fixing plate, fixinig plate, two group of the 4th threaded rod, two group of the 4th front nut after two group the 4th
With two group of the 4th back nut, fixinig plate is separately positioned on the 4th first half ring-type fixing plate top and bottom end before described two group the 4th
On, fixinig plate is separately positioned on the 4th later half ring-type fixing plate top and bottom end after two group the 4th, and fixed after two group the 4th
Piece front end respectively with two group the 4th before end in contact after fixinig plate, after described two group the 4th before fixinig plate and two group the 4th on fixinig plate
It is respectively arranged with the 4th rear thread hole and the 4th preceding thread hole, the 4th screw thread rod rear end is each passed through and is screwed on the 4th preceding thread
On hole and the 4th rear thread hole, two group of the 4th front nut and two group of the 4th back nut are screwed on two group of the 4th threaded rod respectively
On front and rear sides, and on the outside of two group of the 4th front nut rear end respectively with two group the 4th before end in contact after fixinig plate, after two group the 4th
Nut front end outer side respectively with two group the 4th after end in contact before fixinig plate.
A kind of pneumatic ball valve of the utility model, the cleaning device include telescope motor and brush board, and the telescope motor is set
It sets on the first pipe laying top right half area, drive rod, the brush board position is provided on the bottom output end of telescope motor
Inside the first pipe laying, and drive rod bottom end passes through the first pipe laying top and connect with brush board top, the brush board
Bristle, and bristle right end and filter plate left end upper contact are provided on right side.
A kind of pneumatic ball valve of the utility model, further includes door, and first pipe laying bottom end is set on right half area
It is equipped with discharge port, and discharge port is located at immediately below brush board, the door is arranged on discharge port.
A kind of pneumatic ball valve of the utility model further includes the first first half annular gasket, the first later half annular gasket, second
Semi-circular before first half annular gasket, the second later half annular gasket, third first half annular gasket, the later half annular gasket of third, the 4th
Before gasket and the 4th later half annular gasket, the first first half annular gasket and the first later half annular gasket are separately positioned on first
On semi-circular fixed plate trailing flank and the first later half ring-type fixing plate leading flank, semi-circular after the second first half annular gasket and second
Gasket is separately positioned on the second first half ring-type fixing plate trailing flank and the second later half ring-type fixing plate leading flank, and described second
First half annular gasket trailing flank and the second later half annular gasket leading flank respectively with the first pipe laying left area leading flank and
Rear side face contact, the 4th first half annular gasket and the 4th later half annular gasket are separately positioned on the 4th first half ring-type fixing plate
On trailing flank and the 4th later half ring-type fixing plate leading flank, third first half annular gasket and the later half annular gasket of third are respectively set
On third first half ring-type fixing plate trailing flank and the later half ring-type fixing plate leading flank of third, and the third first half annular gasket
Trailing flank and the later half annular gasket leading flank of third respectively with the second pipe laying left area leading flank and rear side face contact.
Compared with prior art the utility model has the following beneficial effects: it can pass through the first fixing piece, two groups of left connecting rods
The first pipe laying is connected with installation equipment input pipe with the second fixing piece, and passes through third fixing piece, two groups of right connecting rods
The second pipe laying is connected with installation equipment efferent duct with the 4th fixing piece, thus the first pipe laying of enhancing and the second installation
The fixed effect of pipeline after mounting；It can be filtered simultaneously by filter plate to by the fluid of ball valve body, so as to it
It is purified, increases the function and effect of this pneumatic ball valve, improve usability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left part structural schematic diagram of the second fixing piece；
Fig. 3 is the portion the A partial enlarged view of Fig. 1；
It is attached marked in the figure: 1, ball valve body；2, the first pipe laying；3, the second pipe laying；4, screw thread；5, left connection
Bar；6, the second fixing piece；7, third fixing piece；8, right connecting rod；9, installing frame；10, filter plate；11, semi-circular is solid before first
Fixed board；12, fixinig plate before first；13, the second later half ring-type fixing plate；14, fixinig plate after second；15, the second threaded rod；16,
Second front nut；17, the second back nut；18, third front nut；19, the 4th first half ring-type fixing plate；20, fixinig plate before the 4th；
21, telescope motor；22, brush board；23, bristle；24, door；25, the second first half annular gasket.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of pneumatic ball valve of the utility model, including ball valve body 1,2 and of the first pipe laying
Second pipe laying 3, the first pipe laying and the second pipe laying are separately positioned on the left part input terminal and right part of ball valve body
On output end, and screw thread 4 is provided on the first pipe laying input terminal and the second pipe laying output end；It further include first
Fixing piece, two groups of left connecting rods 5, the second fixing piece 6,7, two groups of right connecting rods 8 of third fixing piece and the 4th fixing piece, second is solid
Determine part to be sleeved on the first pipe laying left area lateral wall, before two groups of left connecting rods are separately positioned on the second fixing piece left end
Afterwards on two sides, and two groups of left connecting rod left ends are connect with the first fixing piece right end front and rear sides respectively, and third fixing piece is sleeved on
On second pipe laying right half area lateral wall, two groups of right connecting rods are separately positioned on third fixing piece right end front and rear sides,
And two groups of right connecting rod right ends are connect with the 4th fixing piece left end front and rear sides respectively；It further include installing frame 9, filter plate 10 and clear
Clean part, installing frame are arranged on the first pipe laying right half area inner sidewall, and filter plate is arranged on the inside of installing frame, and cleaning device is set
It sets on the first pipe laying top right half area, and cleaning device output end and filter plate left end upper contact；It can pass through
One fixing piece, two groups of left connecting rods and the second fixing piece connects the first pipe laying with installation equipment input pipe, and pass through the
Three fixing pieces, two groups of right connecting rods and the 4th fixing piece connect the second pipe laying with installation equipment efferent duct, to enhance
The fixed effect of first pipe laying and the second pipe laying after mounting；It simultaneously can be by filter plate to by ball valve body
Fluid is filtered, and to purify to it, is increased the function and effect of this pneumatic ball valve, is improved usability.
A kind of pneumatic ball valve of the utility model, the first fixing piece include 11, two group first of the first first half ring-type fixing plate
Preceding fixinig plate 12, the first later half ring-type fixing plate, fixinig plate, two group of first threaded rod, two group of first front nut after two group first
With two group of first back nut, fixinig plate is separately positioned on the first first half ring-type fixing plate top and bottom end before two group first, and two
Fixinig plate is separately positioned on the first later half ring-type fixing plate top and bottom end after group first, and fixinig plate front end after two group first
Respectively with two group first before end in contact after fixinig plate, be respectively arranged on fixinig plate before fixinig plate and two group first after two group first
First rear thread hole and the first preceding thread hole, after the first screw thread rod rear end is each passed through and is screwed on the first preceding thread hole and first
On threaded hole, two group of first front nut and two group of first back nut are screwed on respectively on two group of first threaded rod front and rear sides, and
On the outside of two group of first front nut rear end respectively with two group first before end in contact, two group of first back nut front end outer side point after fixinig plate
Not with two group first after end in contact before fixinig plate；It can enhance firm when the first pipe laying is connected with installation equipment input pipe
Property, improve fixed effect.
A kind of pneumatic ball valve of the utility model, before the second fixing piece is including the second first half ring-type fixing plate, two group second
Spiral shell before 14, two group second of fixinig plate, 15, two group second of threaded rod after fixinig plate, the second 13, two group second of later half ring-type fixing plate
Mother 16 and two group of second back nut 17, fixinig plate is separately positioned on the second first half ring-type fixing plate top and bottom end before two group second
On, fixinig plate is separately positioned on the second later half ring-type fixing plate top and bottom end after two group second, and fixed after two group second
Piece front end respectively with two group second before end in contact after fixinig plate, after two group second before fixinig plate and two group second on fixinig plate respectively
Be provided with the second rear thread hole and the second preceding thread hole, the second screw thread rod rear end be each passed through and be screwed on the second preceding thread hole and
In second rear thread hole, two group of second front nut and two group of second back nut are screwed on two group of second threaded rod front and rear sides respectively
On, and on the outside of two group of second front nut rear end respectively with two group second before end in contact, two group of second back nut front end after fixinig plate
Outside respectively with two group second after end in contact before fixinig plate；It can enhance the first pipe laying with installation equipment input pipe connect when
Stability, improve fixed effect.
A kind of pneumatic ball valve of the utility model, before third fixing piece includes third first half ring-type fixing plate, two groups of thirds
Fixinig plate, two groups of third threaded rods, two groups of 18 and of third front nut after the later half ring-type fixing plate of fixinig plate, third, two groups of thirds
Two groups of third back nuts, fixinig plate is separately positioned on third first half ring-type fixing plate top and bottom end before two groups of thirds, and two groups
Fixinig plate is separately positioned on the later half ring-type fixing plate top of third and bottom end after third, and fixinig plate front end point after two groups of thirds
Not with end in contact after fixinig plate before two groups of thirds, is respectively arranged on fixinig plate before fixinig plate and two groups of thirds after two groups of thirds
Three rear thread holes and third preceding thread hole, third screw thread rod rear end are each passed through and are screwed on spiral shell after third preceding thread hole and third
On pit, two groups of third front nuts and two groups of third back nuts are screwed on respectively on two groups of third threaded rod front and rear sides, and two
On the outside of group third front nut rear end respectively with end in contact after fixinig plate before two groups of thirds, two groups of third back nut front end outer sides difference
With end in contact before fixinig plate after two groups of thirds；It can enhance firm when the second pipe laying is connected with installation equipment efferent duct
Property, improve fixed effect.
A kind of pneumatic ball valve of the utility model, the 4th fixing piece include 19, two group the 4th of the 4th first half ring-type fixing plate
Preceding fixinig plate 20, the 4th later half ring-type fixing plate, fixinig plate, two group of the 4th threaded rod, two group of the 4th front nut after two group the 4th
With two group of the 4th back nut, fixinig plate is separately positioned on the 4th first half ring-type fixing plate top and bottom end before two group the 4th, and two
Fixinig plate is separately positioned on the 4th later half ring-type fixing plate top and bottom end after group the 4th, and fixinig plate front end after two group the 4th
Respectively with two group the 4th before end in contact after fixinig plate, be respectively arranged on fixinig plate before fixinig plate and two group the 4th after two group the 4th
4th rear thread hole and the 4th preceding thread hole, after the 4th screw thread rod rear end is each passed through and is screwed on the 4th preceding thread hole and the 4th
On threaded hole, two group of the 4th front nut and two group of the 4th back nut are screwed on respectively on two group of the 4th threaded rod front and rear sides, and
On the outside of two group of the 4th front nut rear end respectively with two group the 4th before end in contact, two group of the 4th back nut front end outer side point after fixinig plate
Not with two group the 4th after end in contact before fixinig plate；It can enhance firm when the second pipe laying is connected with installation equipment input pipe
Property, improve fixed effect.
A kind of pneumatic ball valve of the utility model, cleaning device include telescope motor 21 and brush board 22, and telescope motor setting exists
On first pipe laying top right half area, drive rod is provided on the bottom output end of telescope motor, brush board is located at the first peace
Inside tubulature road, and drive rod bottom end passes through the first pipe laying top and connect with brush board top, and brush board is arranged on right side
There are bristle 23, and bristle right end and filter plate left end upper contact；It can drive the brush on drive rod by control telescope motor
Plate moves up and down, and so as to clean to filter plate left side, improves using effect.
A kind of pneumatic ball valve of the utility model further includes door 24, is arranged on the first pipe laying bottom end right half area
There is discharge port, and discharge port is located at immediately below brush board, door is arranged on discharge port；It can be by closing ball valve body and opening
Door improves usability so that the dirt discharge got off will be cleaned from filter plate by facilitating.
A kind of pneumatic ball valve of the utility model further includes the first first half annular gasket, the first later half annular gasket, second
Semi-ring before first half annular gasket 25, the second later half annular gasket, third first half annular gasket, the later half annular gasket of third, the 4th
Shape gasket and the 4th later half annular gasket, the first first half annular gasket and the first later half annular gasket are separately positioned on the first first half
On ring-type fixing plate trailing flank and the first later half ring-type fixing plate leading flank, the second first half annular gasket and the second later half air ring
Piece is separately positioned on the second first half ring-type fixing plate trailing flank and the second later half ring-type fixing plate leading flank, and semi-ring before second
Shape gasket trailing flank and the second later half annular gasket leading flank respectively with the first pipe laying left area leading flank and trailing flank
Contact, the 4th first half annular gasket and the 4th later half annular gasket are separately positioned on the 4th first half ring-type fixing plate trailing flank and the
On four later half ring-type fixing plate leading flanks, third first half annular gasket and the later half annular gasket of third are separately positioned on third first half
On ring-type fixing plate trailing flank and the later half ring-type fixing plate leading flank of third, and after third first half annular gasket trailing flank and third
Semi-circular gasket leading flank respectively with the second pipe laying left area leading flank and rear side face contact；It is fixed that it can enhance first
Fixation between part and the second fixing piece and the first pipe laying and third fixing piece and the 4th fixing piece and the second pipe laying
Effect and stability improve use reliability.
A kind of pneumatic ball valve of the utility model, when in use first by semi-ring after the first first half ring-type fixing plate and first
Shape fixed plate and the 4th first half ring-type fixing plate and the 4th later half ring-type fixing plate are set in the input pipe of installation equipment
On efferent duct, later the first pipe laying and the second pipe laying is passed through into two groups of screw threads respectively and the input pipe of equipment is installed
Output end is connected to efferent duct input terminal, and two group of first front nut and two group of first back nut and two group the 4th are screwed after connection
Front nut and two group of the 4th back nut are fastened, and are then controlled by flow of the ball valve body to fluid；It uses
It can be filtered by filter plate to by the fluid of ball valve body, to be purified to it, while can filtered in the process
Plate, which closes ball valve body after a period of use and controls telescope motor, drives the brush board on drive rod to move up and down, to mistake
Filter plate left side is cleaned, and opens door later, and the dirt to get off will be cleaned from filter plate and is discharged by discharge port, so as to
Filter plate is cleaned.
A kind of pneumatic ball valve of the utility model, mounting means, connection type or set-up mode are common mechanical side
Formula is implemented as long as can reach the equal of its advantages；And the model of above-mentioned each component is unlimited, as long as can reach
The equal of its advantages is implemented, and telescope motor is market common device, and included control module and electric wire, plug-in can make
With having not been changed its internal structure.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of pneumatic ball valve, including ball valve body (1), the first pipe laying (2) and the second pipe laying (3), the first installation
Pipeline and the second pipe laying are separately positioned on the left part input terminal and right part output end of ball valve body, and in the first installing pipe
Screw thread (4) are provided on road input terminal and the second pipe laying output end；It is characterized in that, further including the first fixing piece, two
The left connecting rod (5) of group, the second fixing piece (6), third fixing piece (7), two groups of right connecting rods (8) and the 4th fixing piece, second is solid
Determine part to be sleeved on the first pipe laying left area lateral wall, before two groups of left connecting rods are separately positioned on the second fixing piece left end
Afterwards on two sides, and two groups of left connecting rod left ends are connect with the first fixing piece right end front and rear sides respectively, and third fixing piece is sleeved on
On second pipe laying right half area lateral wall, two groups of right connecting rods are separately positioned on third fixing piece right end front and rear sides,
And two groups of right connecting rod right ends are connect with the 4th fixing piece left end front and rear sides respectively；It further include installing frame (9), filter plate (10)
And cleaning device, installing frame are arranged on the first pipe laying right half area inner sidewall, filter plate is arranged on the inside of installing frame, cleaning
Part is arranged on the first pipe laying top right half area, and cleaning device output end and filter plate left end upper contact.
2. a kind of pneumatic ball valve as described in claim 1, which is characterized in that first fixing piece includes semi-circular before first
Fixed plate (11), fixinig plate (12) before two group first, the first later half ring-type fixing plate, fixinig plate, two group first after two group first
Threaded rod, two group of first front nut and two group of first back nut, semi-circular before fixinig plate is separately positioned on first before two group first
On fixed plate top and bottom end, fixinig plate is separately positioned on the first later half ring-type fixing plate top and bottom end after two group first,
And after two group first fixinig plate front end respectively with two group first before end in contact after fixinig plate, fixinig plate and two group after two group first
The first rear thread hole and the first preceding thread hole are respectively arranged with before one on fixinig plate, the first screw thread rod rear end is each passed through and spiral shell dress
In the first preceding thread hole and the first rear thread hole, two group of first front nut and two group of first back nut are screwed on two group respectively
On one threaded rod front and rear sides, and on the outside of two group of first front nut rear end respectively with two group first before end in contact after fixinig plate, two
The first back nut front end outer side of group respectively with two group first after end in contact before fixinig plate.
3. a kind of pneumatic ball valve as claimed in claim 2, which is characterized in that second fixing piece includes semi-circular before second
Fixed plate, fixinig plate before two group second, the second later half ring-type fixing plate (13), fixinig plate (14), two group second after two group second
Threaded rod (15), two group of second front nut (16) and two group of second back nut (17), fixinig plate is separately positioned on before two group second
On second first half ring-type fixing plate top and bottom end, fixinig plate is separately positioned on the second later half ring-type fixing plate top after two group second
On end and bottom end, and after two group second fixinig plate front end respectively with two group second before end in contact after fixinig plate, it is solid after two group second
The second rear thread hole and the second preceding thread hole, the second screw thread rod rear end point are respectively arranged with before stator and two group second on fixinig plate
It does not pass through and is screwed in the second preceding thread hole and the second rear thread hole, two group of second front nut and two group of second back nut difference
Be screwed on two group of second threaded rod front and rear sides, and on the outside of two group of second front nut rear end respectively with two group second before fixinig plate
End in contact afterwards, two group of second back nut front end outer side respectively with two group second after end in contact before fixinig plate.
4. a kind of pneumatic ball valve as claimed in claim 3, which is characterized in that the third fixing piece includes semi-circular before third
Fixinig plate, two groups of third threaded rods, two after fixinig plate, the later half ring-type fixing plate of third, two groups of thirds before fixed plate, two groups of thirds
Third front nut (18) and two groups of third back nuts are organized, fixinig plate is separately positioned on third first half ring-type fixing plate before two groups of thirds
On top and bottom end, fixinig plate is separately positioned on the later half ring-type fixing plate top of third and bottom end after two groups of thirds, and two groups
Fixinig plate front end is solid before fixinig plate and two groups of thirds after two groups of thirds respectively with end in contact after fixinig plate before two groups of thirds after third
Third rear thread hole and third preceding thread hole are respectively arranged on stator, third screw thread rod rear end is each passed through and is screwed on third
In preceding thread hole and third rear thread hole, two groups of third front nuts and two groups of third back nuts are screwed on two groups of third screw threads respectively
On bar front and rear sides, and on the outside of two groups of third front nut rear ends respectively with end in contact after fixinig plate before two groups of thirds, two groups of thirds
Back nut front end outer side respectively with end in contact before fixinig plate after two groups of thirds.
5. a kind of pneumatic ball valve as claimed in claim 4, which is characterized in that the 4th fixing piece includes semi-circular before the 4th
Fixed plate (19), fixinig plate (20) before two group the 4th, the 4th later half ring-type fixing plate, fixinig plate, two group the 4th after two group the 4th
Threaded rod, two group of the 4th front nut and two group of the 4th back nut, semi-circular before fixinig plate is separately positioned on the 4th before two group the 4th
On fixed plate top and bottom end, fixinig plate is separately positioned on the 4th later half ring-type fixing plate top and bottom end after two group the 4th,
And after two group the 4th fixinig plate front end respectively with two group the 4th before end in contact after fixinig plate, fixinig plate and two group after two group the 4th
The 4th rear thread hole and the 4th preceding thread hole are respectively arranged with before four on fixinig plate, the 4th screw thread rod rear end is each passed through and spiral shell dress
In the 4th preceding thread hole and the 4th rear thread hole, two group of the 4th front nut and two group of the 4th back nut are screwed on two group respectively
On four threaded rod front and rear sides, and on the outside of two group of the 4th front nut rear end respectively with two group the 4th before end in contact after fixinig plate, two
The 4th back nut front end outer side of group respectively with two group the 4th after end in contact before fixinig plate.
6. a kind of pneumatic ball valve as claimed in claim 5, which is characterized in that the cleaning device includes telescope motor (21) and brush
Plate (22), telescope motor are arranged on the first pipe laying top right half area, are provided on the bottom output end of telescope motor
Drive rod, brush board are located inside the first pipe laying, and drive rod bottom end pass through the first pipe laying top and with brush board top
It connects, is provided with bristle (23) on brush board right side, and bristle right end and filter plate left end upper contact.
7. a kind of pneumatic ball valve as claimed in claim 6, which is characterized in that further include door (24), the first pipe laying bottom
Discharge port is provided on the right half area of end, and discharge port is located at immediately below brush board, door is arranged on discharge port.
8. a kind of pneumatic ball valve as claimed in claim 7, which is characterized in that after further including the first first half annular gasket, first
Semi-ring after semi-circular gasket, the second first half annular gasket (25), the second later half annular gasket, third first half annular gasket, third
Shape gasket, the 4th first half annular gasket and the 4th later half annular gasket, the first first half annular gasket and the first later half annular gasket
It is separately positioned on the first first half ring-type fixing plate trailing flank and the first later half ring-type fixing plate leading flank, the second first half air ring
Before piece and the second later half annular gasket are separately positioned on the second first half ring-type fixing plate trailing flank and the second later half ring-type fixing plate
On side, and the second first half annular gasket trailing flank and the second later half annular gasket leading flank are left partly with the first pipe laying respectively
Semi-ring before region leading flank and rear side face contact, the 4th first half annular gasket and the 4th later half annular gasket are separately positioned on the 4th
On shape fixed plate trailing flank and the 4th later half ring-type fixing plate leading flank, third first half annular gasket and the later half annular gasket of third
It is separately positioned on third first half ring-type fixing plate trailing flank and the later half ring-type fixing plate leading flank of third, and semi-circular before third
Gasket trailing flank and the later half annular gasket leading flank of third connect with the second pipe laying left area leading flank and trailing flank respectively
Touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531278.1U CN208967089U (en) | 2018-09-19 | 2018-09-19 | A kind of pneumatic ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531278.1U CN208967089U (en) | 2018-09-19 | 2018-09-19 | A kind of pneumatic ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967089U true CN208967089U (en) | 2019-06-11 |
Family
ID=66757814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531278.1U Expired - Fee Related CN208967089U (en) | 2018-09-19 | 2018-09-19 | A kind of pneumatic ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967089U (en) |
-
2018
- 2018-09-19 CN CN201821531278.1U patent/CN208967089U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |