CN221323460U - Combined gate valve - Google Patents
Combined gate valve Download PDFInfo
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- CN221323460U CN221323460U CN202323175942.7U CN202323175942U CN221323460U CN 221323460 U CN221323460 U CN 221323460U CN 202323175942 U CN202323175942 U CN 202323175942U CN 221323460 U CN221323460 U CN 221323460U
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- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of valves, and particularly relates to a combined gate valve, which comprises: the valve comprises a valve body, a first semicircular groove, a flashboard and a rotating wheel, wherein the left end of the inner side of the valve body is provided with the first semicircular groove, the top of the valve body is provided with the flashboard, and the top of the flashboard is connected with the rotating wheel; the valve core is arranged on the inner side of the valve body and comprises a sleeve core, a second semicircular groove and a spherical groove, the left end of the sleeve core is provided with the second semicircular groove which is in butt joint with the first semicircular groove, the first semicircular groove is jointed with the second semicircular groove to form a round hole, and the spherical groove is formed in the second semicircular groove; the fixing base sets up both ends around the valve body, spherical plug is connected with spherical groove under the reset action of spring, accomplishes the spacing of cover core, when tearing open and trade, rotates the spliced pole, makes spherical plug and spherical groove dislocation, cancel spacing between spherical plug and the spherical groove, tear open the trade to the cover core, rotate the spliced pole and can adjust spacingly, convenient operation is swift.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a combined gate valve.
Background
Currently, gate valves are widely used and are of a variety of applications in which the flow of a medium in a valve body conduit is controlled by a gate valve.
The patent number CN202320308392.2 discloses a combined gate valve, which comprises a valve body main body, the inboard of valve body main body is equipped with the flashboard, the through-hole has been seted up to the left and right sides equidistance of valve body main body, the left and right sides of valve body main body is close to one side of through-hole and is connected with the bolt through the internal thread groove, the inboard of valve body main body is close to one side of flashboard and is seted up flutedly, the inboard of recess is connected with fixed knot constructs, the outside of fixed knot constructs is connected with the cover core, the limiting groove has been seted up to the inboard of cover core, the outside fixed mounting of cover core has the fixed block, in the utility model, through setting up bolt, recess, fixed knot constructs, cover core and fixing base to be convenient for the dismouting is changed inside work piece, has reduced use cost.
When the combined gate valve is assembled and disassembled, the fixing mechanism positioned in the inner cavity of the sleeve core needs to be adjusted, and the fixing mechanism is inconvenient to adjust due to the smaller space of the inner cavity of the sleeve core.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art combination gate valves.
Therefore, the utility model aims to provide a combined gate valve, wherein a first semicircular groove is formed in the inner side of a valve body, a second semicircular groove is formed in the outer side of a sleeve core, the first semicircular groove is connected with the second semicircular groove to form a round hole, a plug pin of a connecting piece is inserted into the round hole, in the inserting state, a spherical plug is contracted in a containing groove of the plug pin, after the plug pin is inserted, the spherical plug pin is opposite to the spherical groove in the second semicircular groove, the spherical plug pin is connected with the spherical groove under the reset action of a spring, the limit of the sleeve core is completed, the plug pin is rotated to enable the spherical plug pin to be misplaced with the spherical groove when the sleeve core is detached, the limit is adjusted by rotating the plug pin, and the operation is convenient and quick.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
A combination gate valve, comprising:
The valve comprises a valve body, a first semicircular groove, a flashboard and a rotating wheel, wherein the left end of the inner side of the valve body is provided with the first semicircular groove, the top of the valve body is provided with the flashboard, and the top of the flashboard is connected with the rotating wheel;
The valve core is arranged on the inner side of the valve body and comprises a sleeve core, a second semicircular groove and a spherical groove, the left end of the sleeve core is provided with the second semicircular groove which is in butt joint with the first semicircular groove, the first semicircular groove is jointed with the second semicircular groove to form a round hole, and the spherical groove is formed in the second semicircular groove;
the fixed seat is arranged at the front end and the rear end of the valve body and comprises a fixed plate and insertion holes, and the insertion holes corresponding to the round holes are formed in the fixed plate at the front side;
The connecting piece is arranged between the jack and the round hole, the connecting piece comprises an inserting column, a containing groove, a spring and a spherical plug, the inserting column is inserted between the jack and the round hole, the containing groove corresponding to the spherical groove is formed in the side wall of the inserting column, the spherical plug is connected in the containing groove through the spring, and the spherical plug is in butt joint with the spherical groove.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: screw holes are formed in the outer portion of the rotating wheel, extension pieces are arranged on the screw holes and comprise grab handles and screw rods, and the screw rods connected with the screw holes are arranged at the tail ends of the grab handles.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the runner and the outside of the grab handle are both provided with an anti-skid sleeve.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the plug is characterized in that one end of the plug is provided with a round head, and the other end of the plug is provided with an inner hexagonal groove.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the end face of the valve body is provided with a connecting hole, and the fixing plate is in threaded connection with the connecting hole.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the bottom of the spherical groove is provided with a landslide, and the landslide extends from the depth of the spherical groove to the depth of the second semicircular groove.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the limiting groove is formed in the top of the sleeve core, and the limiting groove is matched with the flashboard.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the front end of the inserting column extends out of the outer end of the jack, and a poking piece is arranged outside the front end of the inserting column.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: under the natural state of the spring, the spherical plug is embedded with the spherical groove, and under the contracted state of the spring, the spherical plug is contracted into the accommodating groove.
As a preferable embodiment of the combination gate valve according to the present utility model, wherein: the first semicircular groove is also internally provided with a spherical groove, and the other side wall of the inserted column opposite to the inserted column is also provided with an accommodating groove, a spring and a spherical plug.
Compared with the prior art: according to the utility model, the first semicircular groove is formed in the inner side of the valve body, the second semicircular groove is formed in the outer side of the sleeve core, the first semicircular groove is connected with the second semicircular groove to form a round hole, the inserted column of the connecting piece is inserted into the round hole, the spherical plug is contracted in the accommodating groove of the inserted column in the inserting state, after the spherical plug is inserted, the spherical plug is opposite to the spherical groove in the second semicircular groove, the spherical plug is connected with the spherical groove under the reset action of the spring, the limiting of the sleeve core is completed, when the sleeve core is detached and replaced, the inserted column is rotated to enable the spherical plug to be misplaced with the spherical groove, the limiting between the spherical plug and the spherical groove is canceled, the sleeve core is detached and replaced, the limiting can be adjusted by rotating the inserted column, and the operation is convenient and quick.
Drawings
FIG. 1 is a schematic view of an axial structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of a valve structure according to the present utility model;
FIG. 4 is a schematic diagram of a valve core according to the present utility model;
Fig. 5 is a schematic view of the structure of the connector of the present utility model.
In the figure: 100 valves, 110 valve bodies, 120 first semicircular grooves, 130 flashboards, 140 rotating wheels, 150 screw holes, 200 valve cores, 210 sleeve cores, 220 second semicircular grooves, 230 spherical grooves, 300 fixing seats, 310 fixing plates, 320 inserting holes, 400 connecting pieces, 410 inserting columns, 420 containing grooves, 430 springs, 440 spherical plugs, 450 inner hexagonal grooves, 500 extension pieces, 510 grab handles and 520 screw rods.
Detailed Description
The following description is presented to enable any person skilled in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description may be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the present invention.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the utility.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1-5, the method includes: valve 100, valve core 200, fixing base 300 and connecting piece 400.
The valve 100 comprises a valve body 110, a first semicircular groove 120, a gate plate 130 and a rotating wheel 140, wherein the left end of the inner side of the valve body 110 is provided with the first semicircular groove 120, the top of the valve body 110 is provided with the gate plate 130, and the top of the gate plate 130 is connected with the rotating wheel 140;
The valve body 110 adopts the valve body disclosed in the background art, and the runner 140 controls the flashboard 130 to move so as to control the flashboard.
The valve core 200 is arranged on the inner side of the valve body 110, the valve core 200 comprises a sleeve core 210, a second semicircular groove 220 and a spherical groove 230, the left end of the sleeve core 210 is provided with the second semicircular groove 220 which is in butt joint with the first semicircular groove 120, the first semicircular groove 120 is jointed with the second semicircular groove 220 to form a round hole, and the spherical groove 230 is formed in the second semicircular groove 220;
Wherein, the top of the sleeve core 210 is provided with a limit groove, the limit groove is matched with the gate plate 130, the sleeve core 210 is inserted into the valve body 110, after the sleeve core is inserted, the first semicircular groove 120 is combined with the second semicircular groove 220 to form a round hole, a landslide is arranged at the bottom of the ball groove 230, and the landslide extends from the depth of the ball groove 230 to the depth of the second semicircular groove 220.
The fixed seat 300 is arranged at the front end and the rear end of the valve body 110, the fixed seat 300 comprises a fixed plate 310 and an inserting hole 320, and the front fixed plate 310 is provided with the inserting hole 320 corresponding to the round hole;
Wherein, the end surface of the valve body 110 is provided with a connecting hole, and the fixing plate 310 is screwed on the connecting hole.
The connecting piece 400 is arranged between the jack 320 and the round hole, the connecting piece 400 comprises a plug column 410, a containing groove 420, a spring 430 and a spherical plug 440, the plug column 410 is inserted between the jack 320 and the round hole, the containing groove 420 corresponding to the spherical groove 230 is formed in the side wall of the plug column 410, the spherical plug 440 is connected in the containing groove 420 through the spring 430, and the spherical plug 440 is in butt joint with the spherical groove 230;
Wherein, under the natural state of the spring 430, the spherical plug 440 is jogged with the spherical groove 230, under the contracted state of the spring 430, the spherical plug 440 is contracted into the accommodating groove 420, the connecting piece 400 is inserted between the jack 320 and the round hole through the inserted post 410, during the insertion process, the spherical plug 440 is contracted into the accommodating groove 420, after the insertion, the inserted post 410 is rotated, the position of the spherical plug 440 is adjusted, after the spherical plug 440 is opposite to the accommodating groove 420, the spherical plug 440 is sprung out under the rebound action of the spring 430, so that the spherical plug 440 is inserted into the accommodating groove 420, and the sleeve core 210 is limited by the spherical plug 440;
wherein, in order to ensure the connection stability, an external thread is provided at the outer end of the insert column 410, an internal thread is provided in the insertion hole 320, and when the insert column 410 is rotated, the insert column 410 is screwed on the fixing plate 310, so as to prevent the insert column 410 from sliding out;
Similarly, the first semicircular groove 120 is provided with a ball groove 230, the other side wall of the insert column 410 is provided with a containing groove 420, a spring 430 and a ball plug 440, and the ball plugs 440 on both sides of the insert column 410 are respectively connected to the ball grooves 230 in the first semicircular groove 120 and the second semicircular groove 220, so as to realize connection among the valve body 110, the connecting piece 400 and the sleeve core 210.
Screw 150 has been seted up to runner 140 outside, is provided with extension piece 500 on the screw 150, and extension piece 500 includes grab handle 510 and lead screw 520, and grab handle 510 end sets up the lead screw 520 of being connected with screw 150, and extension pivoted swing arm is operated more laborsaving.
The rotating wheel 140 and the grab handle 510 are provided with anti-skid sleeves outside, which is convenient for grasping and using.
One end of the insert column 410 is provided with a round head, the other end of the insert column 410 is provided with an inner hexagonal groove 450, and the insert column 410 is driven to rotate through the inner hexagonal groove 450.
The front end of the inserting column 410 extends out of the outer end of the jack 320, and a poking piece is arranged outside the front end of the inserting column 410, so that the inserting column 410 can be poked conveniently.
When the sleeve core 210 is specifically used, the sleeve core 210 is inserted into the valve body 110, after the sleeve core is inserted, the first semicircular groove 120 is combined with the second semicircular groove 220 to form a round hole, the connecting piece 400 is inserted between the insertion hole 320 and the round hole through the insertion column 410, in the insertion process, the spherical plug 440 is retracted into the accommodating groove 420, after the insertion, the insertion column 410 is rotated, the position of the spherical plug 440 is adjusted, after the spherical plug 440 is opposite to the accommodating groove 420, the spherical plug 440 is ejected under the rebound action of the spring 430, the spherical plug 440 is inserted into the accommodating groove 420, the sleeve core 210 is limited by the spherical plug 440, the spherical groove 230 is also formed in the first semicircular groove 120, the accommodating groove 420, the spring 430 and the spherical plug 440 are also arranged on the other side wall of the insertion column 410, the spherical plugs 440 on two sides of the insertion column 410 are respectively connected to the spherical grooves 230 in the first semicircular groove 120 and the second semicircular groove 220, and the connection between the valve body 110, the connecting piece 400 and the sleeve core 210 is realized.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and do not limit the utility model. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and the embodiments of the present utility model may be subject to any variations or modifications without departing from the principles.
Claims (10)
1. The combination gate valve, its characterized in that includes:
The valve (100) comprises a valve body (110), a first semicircular groove (120), a gate plate (130) and a rotating wheel (140), wherein the first semicircular groove (120) is formed in the left end of the inner side of the valve body (110), the gate plate (130) is arranged at the top of the valve body (110), and the top of the gate plate (130) is connected with the rotating wheel (140);
The valve core (200) is arranged on the inner side of the valve body (110), the valve core (200) comprises a sleeve core (210), a second semicircular groove (220) and a spherical groove (230), the second semicircular groove (220) which is in butt joint with the first semicircular groove (120) is arranged at the left end of the sleeve core (210), the first semicircular groove (120) is jointed with the second semicircular groove (220) to form a round hole, and the spherical groove (230) is formed in the second semicircular groove (220);
The fixed seat (300) is arranged at the front end and the rear end of the valve body (110), the fixed seat (300) comprises a fixed plate (310) and an inserting hole (320), and the inserting hole (320) corresponding to the round hole is formed in the fixed plate (310) at the front side;
The connecting piece (400) is arranged between the jack (320) and the round hole, the connecting piece (400) comprises a plug column (410), a containing groove (420), a spring (430) and a spherical plug (440), the plug column (410) is inserted between the jack (320) and the round hole, the containing groove (420) corresponding to the spherical groove (230) is formed in the side wall of the plug column (410), the spherical plug (440) is connected in the containing groove (420) through the spring (430), and the spherical plug (440) is in butt joint with the spherical groove (230).
2. The combined gate valve according to claim 1, wherein a screw hole (150) is formed in the exterior of the rotating wheel (140), an extension piece (500) is arranged on the screw hole (150), the extension piece (500) comprises a grab handle (510) and a screw rod (520), and the screw rod (520) connected with the screw hole (150) is arranged at the tail end of the grab handle (510).
3. The combination gate valve of claim 2, wherein the runner (140) and the grip (510) are externally provided with anti-skid sleeves.
4. The combination gate valve of claim 1, wherein one end of the spigot (410) is provided with a rounded head and the other end of the spigot (410) is provided with a hexagonal recess (450).
5. The combination gate valve according to claim 1, wherein the end surface of the valve body (110) is provided with a connection hole, and the fixing plate (310) is screwed on the connection hole.
6. The combination gate valve of claim 1, wherein the spherical groove (230) is provided with a landslide at the bottom thereof, the landslide extending from the depth of the spherical groove (230) to the depth of the second semicircular groove (220).
7. The combination gate valve of claim 1, wherein the top of the sleeve core (210) is provided with a limit groove, and the limit groove is matched with the gate plate (130).
8. The combination gate valve of claim 1, wherein the front end of the plug (410) extends out of the outer end of the socket (320), and a pulling piece is provided outside the front end of the plug (410).
9. The combination gate valve according to claim 1, wherein the spring (430) is in a natural state, the ball plug (440) is engaged with the ball groove (230), and the spring (430) is in a contracted state, the ball plug (440) is contracted into the receiving groove (420).
10. The combination gate valve of claim 1, wherein the first semicircular groove (120) is also provided with a ball groove (230), and the insert pin (410) is also provided with a receiving groove (420), a spring (430) and a ball plug (440) opposite to the other side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175942.7U CN221323460U (en) | 2023-11-24 | 2023-11-24 | Combined gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175942.7U CN221323460U (en) | 2023-11-24 | 2023-11-24 | Combined gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221323460U true CN221323460U (en) | 2024-07-12 |
Family
ID=91796485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323175942.7U Active CN221323460U (en) | 2023-11-24 | 2023-11-24 | Combined gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221323460U (en) |
-
2023
- 2023-11-24 CN CN202323175942.7U patent/CN221323460U/en active Active
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