CN212028607U - Two-way stop valve - Google Patents
Two-way stop valve Download PDFInfo
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- CN212028607U CN212028607U CN202020148957.1U CN202020148957U CN212028607U CN 212028607 U CN212028607 U CN 212028607U CN 202020148957 U CN202020148957 U CN 202020148957U CN 212028607 U CN212028607 U CN 212028607U
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Abstract
The utility model discloses a two-way stop valve, which relates to the technical field of stop valves and comprises a valve cavity, wherein both sides of the valve cavity are respectively connected with a water inlet pipe and a water outlet pipe, connecting pipes are arranged inside the water inlet pipe and the water outlet pipe, the top of the valve cavity is connected with a valve body, the two-way stop valve is characterized in that a first flange, a second flange, a limiting screw, a screw and a fixing screw are arranged on the two sides of the valve cavity, the first flange and the second flange are clamped in the screw through the limiting screw, the first flange and the second flange are fixed through the fixing screw penetrated by a bolt, the first flange and the second flange are conveniently and quickly aligned, the groove part outside a movable handle is held by hands, a user can conveniently hold the groove part, the valve rod, an adjusting ball, a hole, the connecting pipe and a baffle plate are rotated, the valve rod rotates to, the valve cavity can be opened, and when the opening hole on the adjusting ball does not correspond to the connecting pipe, the medium in the valve cavity is blocked.
Description
Technical Field
The utility model relates to a stop valve technical field specifically is a two-way stop valve.
Background
The stop valve is characterized in that the valve flap sealing surface is tightly attached to the valve seat sealing surface by means of the pressure of a valve lever to prevent medium circulation, the valve plays an important role in cutting off and throttling for the medium in a pipeline where the valve is located, and the stop valve is used as an extremely important cut-off valve.
Current stop valve is one-way stop valve mostly, needs many times one-way regulation, and inconvenient two-way regulation carries out to the stop valve, influences the use of stop valve, and the screw of reactor casing mounting flange and the inconvenient quick alignment that carries on of screw of valve body mounting flange, influences work efficiency, when using the stop valve to rotate, rotates movable handle portion and skids easily, and is harder.
Disclosure of Invention
An object of the utility model is to provide a two-way stop valve to it is the problem that one-way regulation, flange can not aim at and the rotation switch easily skidded for the most of stop valve to provide among the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a two-way stop valve comprises a valve cavity, wherein a water inlet pipe and a water outlet pipe are respectively connected with two sides of the valve cavity, the inside of the water inlet pipe and the water outlet pipe are both provided with connecting pipes, the top of the valve cavity is connected with a valve body, the outer surface of the valve body is connected with a first flange, two sides of the top of the first flange are provided with fixing screw holes, two sides of the bottom of the first flange are connected with limit screws, the bottom of the first flange is provided with a second flange, screw holes are arranged on two sides of the top of the second flange, a movable handle is connected with the top of the valve body, the outer surface of the movable handle is provided with a groove, the bottom of the movable handle is connected with a valve rod, the valve rod penetrates through the valve body and extends into the valve cavity, the bottom of the valve rod is connected with an adjusting ball, the two sides of the adjusting ball are provided with openings, and the two sides of the openings are connected with baffles through rotating shafts.
Preferably, the first flange and the second flange are fixedly connected through a bolt penetrating through a fixing screw hole.
Preferably, the diameter of the connecting pipe is the same as the diameter of the opening.
Preferably, the first flange and the second flange are matched, and the limiting screw is clamped in the screw hole.
Preferably, the adjusting ball is rotatably connected with the valve cavity through the valve rod.
Preferably, the groove is provided with three, and three the recess equidistance distributes in the outer lane of activity handle.
Preferably, the baffle inclines outwards, and the baffle is connected with the adjusting ball through the pivot is rotated.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of two-way stop valve, through first flange, the second flange, stop screw, screw rod and fixed screw, first flange and second flange pass through stop screw joint to in the screw, the rethread bolt runs through fixed screw and fixes first flange and second flange, make things convenient for first flange and second flange to aim at fast, through the outside recess of activity handle, hold groove department in the hand, make things convenient for the user to hold, can not skid, through the valve rod, adjust the ball, the trompil, connecting pipe and baffle, rotatory activity handle, the valve rod rotates and drives the regulation ball and rotate, when the trompil on the regulation ball corresponds the connecting pipe, just can get through the valve pocket, when the trompil on the regulation ball does not correspond the connecting pipe, carry out the separation with the medium of valve pocket.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the stop valve of the present invention;
FIG. 3 is a schematic view of the structure of the adjusting ball of the present invention;
fig. 4 is a schematic view of the flange structure of the present invention.
In the figure: 1. a valve cavity; 2. a movable handle; 3. a groove; 4. a valve body; 5. a first flange; 6. a second flange; 7. a water inlet pipe; 8. a valve stem; 9. adjusting the ball; 10. a connecting pipe; 11. a baffle plate; 12. a rotating shaft; 13. opening a hole; 14. a limit screw; 15. a screw hole; 16. a water outlet pipe; 17. and fixing the screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a two-way stop valve comprises a valve cavity 1, a movable handle 2, a groove 3, a valve body 4, a first flange 5, a second flange 6, a water inlet pipe 7, a valve rod 8, an adjusting ball 9, a connecting pipe 10, a baffle 11, a rotating shaft 12, an opening 13, a limit screw 14, a screw hole 15, a water outlet pipe 16 and a fixed screw hole 17, wherein the two sides of the valve cavity 1 are respectively connected with the water inlet pipe 7 and the water outlet pipe 16, the connecting pipe 10 is arranged inside the water inlet pipe 7 and the water outlet pipe 16, the top of the valve cavity 1 is connected with the valve body 4, the outer surface of the valve body 4 is connected with the first flange 5, the two sides of the top of the first flange 5 are provided with the fixed screw holes 17, the two sides of the bottom of the first flange 5 are connected with the limit screw 14, the bottom of the first flange 5 is provided with the second flange 6, the two, the bottom of activity handle 2 is connected with valve rod 8, and valve rod 8 runs through the inside that valve body 4 extended to valve pocket 1, and the bottom of valve rod 8 is connected with adjusting ball 9, and trompil 13 has been seted up to adjusting ball 9's both sides, and the both sides of trompil 13 are connected with baffle 11 through pivot 12, make things convenient for the rotation of valve rod 8 through activity handle 2.
Referring to fig. 1-4, the first flange 5 and the second flange 6 are fixedly connected by a bolt through a fixing screw hole 17, the first flange 5 is matched with the second flange 6, and the limit screw 14 is clamped in the screw hole 15, and the limit screw 14 can be clamped in the screw hole 15 by the limit screw 14 of the first flange 5 and the screw hole 15 of the second flange 6, so that the first flange 5 and the second flange 6 can be aligned quickly.
Referring to fig. 2 and 3, the diameter of the connecting pipe 10 is the same as that of the opening 13, the adjusting ball 9 is rotatably connected with the valve cavity 1 through the valve rod 8, the baffle 11 inclines outwards, the baffle 11 is rotatably connected with the adjusting ball 9 through the rotating shaft 12, the adjusting ball 9 is driven to rotate through the rotation of the valve rod 8, the valve cavity 1 can be opened when the opening 13 on the adjusting ball 9 corresponds to the connecting pipe 10, and the valve cavity 1 is blocked when the opening 13 on the adjusting ball 9 does not correspond to the connecting pipe 10.
Referring to fig. 1-2, three grooves 3 are formed in the outer ring of the movable handle 2, and the three grooves 3 are equidistantly distributed on the outer ring of the movable handle 2, so that the user can hold the grooves 3 by hand without slipping.
The working principle is as follows: firstly, operating personnel passes through stop screw 14 joint with first flange 5 and second flange 6 and arrives in screw 15, the rethread bolt runs through fixed screw 17 and fixes first flange 5 and second flange 6, when needs cut-off the medium, can put into to hold recess 3 by the handle portion, hold and can not skid in recess 3, then rotatory activity handle 2, valve rod 8 rotates and drives adjusting ball 9 and rotate, when the trompil 13 that will adjust on the ball 9 corresponds connecting pipe 10, just can get through valve pocket 1, when trompil 13 on the adjusting ball 9 does not correspond connecting pipe 10, carry out the separation with the medium of valve pocket 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A two-way stop valve, includes the valve pocket, its characterized in that: the both sides of valve pocket are connected with inlet tube and outlet pipe respectively, the inside of inlet tube and outlet pipe all is provided with the connecting pipe, the top of valve pocket is connected with the valve body, the surface of valve body is connected with first flange, fixed screw has been seted up to the top both sides of first flange, the bottom both sides of first flange are connected with stop screw, the bottom of first flange is provided with the second flange, the screw has been seted up to the top both sides of second flange, the top of valve body is connected with movable handle, the surface of movable handle has seted up flutedly, movable handle's bottom is connected with the valve rod, just the valve rod runs through the inside that the valve body extended to the valve pocket, the bottom of valve rod is connected with the adjusting ball, the trompil has been seted up to the both sides of adjusting ball, the.
2. A two-way shut-off valve as defined in claim 1, wherein: and the first flange and the second flange are fixedly connected through penetrating through the fixing screw holes through bolts.
3. A two-way shut-off valve as defined in claim 1, wherein: the diameter of the connecting pipe is the same as that of the opening.
4. A two-way shut-off valve as defined in claim 1, wherein: the first flange is matched with the second flange, and the limiting screw is clamped in the screw hole.
5. A two-way shut-off valve as defined in claim 1, wherein: the adjusting ball is rotatably connected with the valve cavity through the valve rod.
6. A two-way shut-off valve as defined in claim 1, wherein: the recess is provided with threely, and three the recess equidistance distributes in the outer lane of activity handle.
7. A two-way shut-off valve as defined in claim 1, wherein: the baffle leans out, just the baffle rotates through pivot and adjusting ball to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020148957.1U CN212028607U (en) | 2020-02-01 | 2020-02-01 | Two-way stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020148957.1U CN212028607U (en) | 2020-02-01 | 2020-02-01 | Two-way stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212028607U true CN212028607U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020148957.1U Active CN212028607U (en) | 2020-02-01 | 2020-02-01 | Two-way stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212028607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555425A (en) * | 2020-11-30 | 2021-03-26 | 广州皖安机电设备有限公司 | Hydraulic valve capable of adjusting liquid flow |
-
2020
- 2020-02-01 CN CN202020148957.1U patent/CN212028607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555425A (en) * | 2020-11-30 | 2021-03-26 | 广州皖安机电设备有限公司 | Hydraulic valve capable of adjusting liquid flow |
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