CN207762270U - It is a kind of without siltation mud gate valve - Google Patents
It is a kind of without siltation mud gate valve Download PDFInfo
- Publication number
- CN207762270U CN207762270U CN201721584706.2U CN201721584706U CN207762270U CN 207762270 U CN207762270 U CN 207762270U CN 201721584706 U CN201721584706 U CN 201721584706U CN 207762270 U CN207762270 U CN 207762270U
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- China
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- fixedly connected
- valve seat
- gate valve
- terminal pad
- flashboard
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Abstract
The utility model discloses a kind of without siltation mud gate valve, including valve seat, upper sleeve, motor and lower sleeve portion, the both ends of valve seat are welded with flange, the middle part upper surface of valve seat is welded with lower sleeve portion, bottom terminal pad is fixedly connected at the top of lower sleeve portion, the upper surface of bottom terminal pad is fitted with top terminal pad, the upper surface of top terminal pad is fixedly connected with upper sleeve, motor is fixedly connected at the top of upper sleeve, the bottom end of motor and transmission shaft is fixedly connected in the sleeve, the bottom of transmission shaft is fixedly connected with pumping pipe.Advantageous effect：By being provided with motor in upper sleeve, it is rotated for motor and opens and be closed gate valve, it is easy to operate, convenient for automatically open and close flashboard when flow is larger in pipeline, by the way that flashboard is set as hollow shape, the mud in valve seat is extracted out for taking out pipe, prevent siltation from resulting in blockage, bottom in valve seat is provided with jack, for being lifted to gate valve, convenient for docking.
Description
Technical field
It is specially a kind of without siltation mud gate valve the utility model is related to gate valve technical field.
Background technology
Gate valve is an opening and closing element flashboard, and the direction of motion and flow direction of flashboard are perpendicular, gate valve can only make standard-sized sheet and
It is fully closed, it cannot make adjustments and throttle.Gate valve is sealed by valve seat and rams contact, and flashboard has rigid flashboard and elastic lock
Plate, according to the difference of flashboard, gate valve is divided into rigid gate valve and resilient gate valve.
Mud gate valve is complicated used at present, has a single function, and inconvenience installation can not effectively exclude the silt of siltation
Mud causes line clogging.
Utility model content
The purpose of this utility model is to provide a kind of without siltation mud gate valve, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of without siltation mud gate valve, including valve
The both ends of seat, upper sleeve, motor and lower sleeve portion, the valve seat are welded with flange, the middle part upper surface weldering of the valve seat
It is connected to the lower sleeve portion, bottom terminal pad, the upper table of the bottom terminal pad are fixedly connected at the top of the lower sleeve portion
Face is fitted with top terminal pad, and the upper surface of the top terminal pad is fixedly connected with the upper sleeve, the upper sleeve
Top be fixedly connected with the motor, the bottom end of the motor and be fixedly connected with transmission shaft in the sleeve, it is described
The bottom of transmission shaft is fixedly connected with pumping pipe, and the bottom for taking out pipe and the inside for being located at the valve seat, which are fixed, is communicated with flashboard,
The both ends of the flashboard, which cover to be connected, is connected to sealing ring, and the on both sides of the middle of the flashboard, which offers, takes out hole, described to take out the one of pipe
Side is communicated with connecting tube, and the both ends bottom of the valve seat is fixedly connected with there are two jack, and the bottom of the jack is solid
Surely it is connected with support plate.
Further, intrinsic gasket is pasted in the outside of the flange, is offered on the flange and the gasket
Several butt holes, the flange by equipped with threaded rod pass through and described connect hole and docked with external pipe.
Further, between the bottom terminal pad and the top terminal pad by equipped with connection be bolted it is solid
It is fixed.
Further, a side bottom of the lower sleeve portion offers open slot, and the other end of the connecting tube passes through institute
It states open slot and extends to outside, valve is provided in the connecting tube and on the outside of the open slot.
Further, the both sides of the lower sleeve portion and hoisting ring has been fixedly connected with it positioned at the upper surface of the valve seat.
Further, the quadrangle of the support plate offers mounting hole, the support plate by equipped with fixing bolt
It is fixed with external equipment across the mounting hole.
Further, the junction for taking out pipe and the valve seat is provided with bearing, and the inside of the flashboard is set as hollow
Shape.
Compared with prior art, the utility model has the beneficial effects that：By being provided with motor in upper sleeve, it is used for
Motor rotation open and be closed gate valve, it is easy to use, it is easy to operate, convenient in pipeline flow it is larger when automatically turn on and
It is closed flashboard, by the way that flashboard is set as hollow shape, the mud in valve seat is extracted out for taking out pipe, prevents siltation from causing to block up
Plug, jack is provided with by the bottom in valve seat, for being lifted to gate valve, convenient for docking, by the both ends of flashboard
It is provided with sealing ring, for sealing, prevents mud from circulating, by above many-sided consideration, rationally designs, solve existing issue
Greatly improve its utility function simultaneously.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the utility model motor and flashboard；
Fig. 3 is structural schematic diagram when the utility model flashboard is closed；
Fig. 4 is structural schematic diagram when the utility model flashboard is opened；
Fig. 5 is the attachment structure schematic diagram that the utility model takes out pipe and valve seat.
In reference numeral：1- valve seats；2- flanges；3- upper sleeves；4- motors；5- transmission shafts；6- takes out pipe；7- flashboards；8-
Sealing ring；9- takes out hole；10- connecting tubes；11- jack；12- support plates；13- gaskets；14- butt holes；15- threaded rods；
16- open slots；The bottoms 17- terminal pad；The tops 18- terminal pad；19- connection bolts；20- hoisting rings；21- valves；22- is fixed
Hole；23- fixing bolts；24- bearings；25- lower sleeve portions.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of without siltation mud gate valve, including valve seat 1,
The both ends of upper sleeve 3, motor 4 and lower sleeve portion 25, the valve seat 1 are welded with flange 2, the middle part upper table of the valve seat 1
Face is welded with the lower sleeve portion 25, and the top of the lower sleeve portion 25 is fixedly connected with bottom terminal pad 17, and the bottom connects
The upper surface for connecing disk 17 is fitted with top terminal pad 18, and the upper surface of the top terminal pad 18 is fixedly connected with the top set
Cylinder 3, the top of the upper sleeve 3 are fixedly connected with the motor 4, the bottom end of the motor 4 and solid in the sleeve 3
Surely it is connected with transmission shaft 5, the bottom of the transmission shaft 5, which is fixedly connected with, takes out pipe 6, the bottom for taking out pipe 6 and is located at the valve
The inside of seat 1, which is fixed, is communicated with flashboard 7, and the both ends of the flashboard 7, which cover to be connected, is connected to sealing ring 8, the middle part two of the flashboard 7
Side, which offers, takes out hole 9, and the side for taking out pipe 6 is communicated with connecting tube 10, and the both ends bottom of the valve seat 1 has been fixedly connected with
The bottom of two jack 11, the jack 11 has been fixedly connected with support plate 12.
Further, intrinsic gasket 13 is pasted in the outside of the flange 2, on the flange 2 and the gasket 13
Offer several butt holes 14, the flange 2 by equipped with threaded rod 15 pass through and described connect hole 14 and docked with external pipe.
It fixes and seals convenient for docking.
Further, between the bottom terminal pad 17 and the top terminal pad 18 by equipped with connection bolt 19 connect
Connect fixation.Convenient for assembling.
Further, a side bottom of the lower sleeve portion 25 offers open slot 16, the other end of the connecting tube 10
Across the open slot 16 and outside is extended to, valve is provided in the connecting tube 10 and positioned at the outside of the open slot 16
21.Pump is taken out for outside to connect with the connecting tube 10, convenient for extraction mud.
Further, the both sides of the lower sleeve portion 25 and lifting has been fixedly connected with it positioned at the upper surface of the valve seat 1
Ring 20.Convenient for slinging mobile and docking.
Further, the quadrangle of the support plate 12 offers mounting hole 22, the support plate 12 by equipped with consolidate
Determine bolt 23 to be fixed with external equipment across the mounting hole 22.It is easily installed and fixes.
Further, the junction of the pumping pipe 6 and the valve seat 1 is provided with bearing 24, and the inside of the flashboard 7 is set as
Hollow shape.Convenient for the mud in the valve seat 1 is extracted out.
Operation principle：First, it is connect with hoisting ring 20 by crane and slings gate valve to the docking of pipeline, then led to
Gate valve is connect by the height for crossing 11 lift adjustment gate valve of jack finally by threaded rod 15 with pipeline, when gate valve is closed, lock
Plate 7 stops mud circulation, and pump is taken out in outside is connected to connecting tube 10 and extracts out the mud in flashboard 7 and valve seat 1, needs to open lock
When valve, motor 4 is opened, drives the rotation of flashboard 7 to open gate valve by transmission shaft 5 and pumping pipe 6.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of without siltation mud gate valve, including valve seat (1), upper sleeve (3), motor (4) and lower sleeve portion (25), feature
It is：The both ends of the valve seat (1) are welded with flange (2), and the middle part upper surface of the valve seat (1) is welded with the lower part set
Cylinder (25), is fixedly connected with bottom terminal pad (17) at the top of the lower sleeve portion (25), the bottom terminal pad (17) it is upper
Surface is fitted with top terminal pad (18), and the upper surface of the top terminal pad (18) is fixedly connected with the upper sleeve (3),
It is fixedly connected with the motor (4) at the top of the upper sleeve (3), the bottom end of the motor (4) and is located at the sleeve (3)
It is inside fixedly connected with transmission shaft (5), the bottom of the transmission shaft (5) is fixedly connected with pumping pipe (6), the bottom for taking out pipe (6)
And fixed positioned at the inside of the valve seat (1) and be communicated with flashboard (7), the both ends of the flashboard (7), which cover to be connected, is connected to sealing ring
(8), the on both sides of the middle of the flashboard (7), which offers, takes out hole (9), and the side for taking out pipe (6) is communicated with connecting tube (10), institute
The both ends bottom for stating valve seat (1) is fixedly connected with there are two jack (11), and the bottom of the jack (11) is fixedly connected with
There is support plate (12).
2. according to claim 1 a kind of without siltation mud gate valve, it is characterised in that：It pastes in the outside of the flange (2)
Intrinsic gasket (13) offers several butt holes (14), the flange on the flange (2) and the gasket (13)
(2) by equipped with threaded rod (15) pass through and described connect hole (14) and docked with external pipe.
3. according to claim 1 a kind of without siltation mud gate valve, it is characterised in that：The bottom terminal pad (17) and institute
State between top terminal pad (18) by equipped with connection bolt (19) be connected and fixed.
4. according to claim 1 a kind of without siltation mud gate valve, it is characterised in that：The side of the lower sleeve portion (25)
Bottom offers open slot (16), and the other end of the connecting tube (10) passes through the open slot (16) and extends to outside, institute
It states in connecting tube (10) and is provided with valve (21) on the outside of the open slot (16).
5. according to claim 1 or 4 a kind of without siltation mud gate valve, it is characterised in that：The lower sleeve portion (25)
Both sides and hoisting ring (20) has been fixedly connected with it positioned at the upper surface of the valve seat (1).
6. according to claim 1 a kind of without siltation mud gate valve, it is characterised in that：The quadrangle of the support plate (12) is equal
Offer mounting hole (22), the support plate (12) by equipped with fixing bolt (23) pass through the mounting hole (22) with it is external
Equipment is fixed.
7. according to claim 1 a kind of without siltation mud gate valve, it is characterised in that：The pumping pipe (6) and the valve seat
(1) junction is provided with bearing (24), and the inside of the flashboard (7) is set as hollow shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584706.2U CN207762270U (en) | 2017-11-23 | 2017-11-23 | It is a kind of without siltation mud gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584706.2U CN207762270U (en) | 2017-11-23 | 2017-11-23 | It is a kind of without siltation mud gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762270U true CN207762270U (en) | 2018-08-24 |
Family
ID=63189026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584706.2U Active CN207762270U (en) | 2017-11-23 | 2017-11-23 | It is a kind of without siltation mud gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762270U (en) |
-
2017
- 2017-11-23 CN CN201721584706.2U patent/CN207762270U/en active Active
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| GR01 | Patent grant |