CN219975738U - Stop valve convenient to dock - Google Patents
Stop valve convenient to dock Download PDFInfo
- Publication number
- CN219975738U CN219975738U CN202321717574.1U CN202321717574U CN219975738U CN 219975738 U CN219975738 U CN 219975738U CN 202321717574 U CN202321717574 U CN 202321717574U CN 219975738 U CN219975738 U CN 219975738U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- pipe
- transverse
- tube
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 238000003032 molecular docking Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Abstract
The utility model discloses a stop valve convenient to butt joint, which comprises a valve body; the control assembly is arranged at the top of the valve body, and the output end of the control assembly extends to the interior of the valve body; the number of the transverse pipes is two, and the two transverse pipes are respectively and fixedly connected to the two ends of the valve body and are communicated with the valve body; the two butt joint pipes are respectively connected with the two transverse pipes; one end of the butt joint sleeve is rotationally connected with the transverse pipe, and the other end of the butt joint sleeve is in threaded connection with the butt joint pipe and is used for connecting the transverse pipe and the butt joint pipe; the sealing gasket is arranged between the transverse pipe and the butt joint pipe; the sealing ring is arranged on the inner side of the sealing gasket, is positioned between the transverse pipe and the butt joint pipe and is attached to the transverse pipe and the butt joint pipe. According to the utility model, the transverse pipe and the butt joint pipe are in butt joint, so that the installation efficiency of the device is improved, the installation interference is reduced, and the tightness is greatly improved through the sealing ring.
Description
Technical Field
The utility model relates to the field of valve bodies, in particular to a stop valve convenient to butt joint.
Background
The valve is a control component in the fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, and is used for the valve of the fluid control system.
The Chinese patent with the application number of CN202222077358.7 discloses a stop valve connecting piece convenient to dock, and solves the problems that the pipe fitting of the stop valve is inconvenient to dock quickly in the prior art, and is particularly troublesome when people replace, install and maintain the pipe fitting, so that time is wasted, the efficiency is low, and inconvenience is brought to the work of workers. The utility model provides a stop valve connecting piece convenient to dock, includes valve body and two butt joint pipes, and the bottom level of valve body is provided with horizontal pipe, and valve body fixed connection is in the top center department of horizontal pipe and with the inside intercommunication of horizontal pipe, and two butt joint pipes set up respectively in the both ends position of horizontal pipe, and every butt joint pipe's outer lane all rotates through rotating the structure and is connected with the butt joint cover, and the both ends outer lane of horizontal pipe has all cup jointed the solid fixed ring with the inside looks adaptation of butt joint cover. The utility model has reasonable structure, is convenient for realizing quick docking and positioning after docking, saves time and labor, greatly improves the docking efficiency and saves the operation time of personnel.
The above-mentioned patent has solved the problem of installation complicacy, but can not solve the sealing problem in the pipeline installation, and simple and easy installation causes the leakage of pipeline inside medium easily.
Therefore, it is necessary to invent a stop valve that facilitates docking to solve the above problems.
Disclosure of Invention
The utility model aims to provide a stop valve convenient for butt joint, which is convenient for improving the installation efficiency of a device and reducing installation interference through butt joint of a transverse pipe and a butt joint pipe, and greatly improves the sealing performance through a sealing ring so as to solve the problem that the sealing problem in the pipeline installation cannot be solved in the prior art, and the problem that the medium in the pipeline is easy to leak due to simple installation.
In order to achieve the above object, the present utility model provides the following technical solutions: a stop valve convenient for butt joint comprises a valve body; the control assembly is arranged at the top of the valve body, and the output end of the control assembly extends to the interior of the valve body; the number of the transverse pipes is two, and the two transverse pipes are respectively and fixedly connected to the two ends of the valve body and are communicated with the valve body; the two butt joint pipes are respectively connected with the two transverse pipes; one end of the butt joint sleeve is rotationally connected with the transverse pipe, and the other end of the butt joint sleeve is in threaded connection with the butt joint pipe and is used for connecting the transverse pipe and the butt joint pipe; the sealing gasket is arranged between the transverse pipe and the butt joint pipe; the sealing ring is arranged on the inner side of the sealing gasket, is positioned between the transverse pipe and the butt joint pipe and is attached to the transverse pipe and the butt joint pipe.
Preferably, the end parts of the transverse pipe and the end parts of the butt joint pipe are both provided with fixed flange blades, and the two ends of the butt joint sleeve are both provided with movable flange blades.
Preferably, the inside flaring pipe that is provided with of tip of violently managing, the tip of taking over is provided with the throat pipe, the throat pipe cooperatees with the flaring pipe, a plurality of annular array evenly distributed's slot has been seted up to the tip outside of taking over, the tip of violently managing is provided with a plurality of inserted bars with slot matched with, just the tip fillet setting of inserted bar.
Preferably, the outside of violently managing is provided with the spacing groove, the inboard of butt joint cover is provided with the stopper, the stopper is in the inside of spacing groove and with violently managing to rotate and be connected, the one end inboard that the butt joint cover kept away from violently managing is provided with the external screw thread, the outside of butt joint pipe is provided with the internal screw thread corresponding with the external screw thread.
Preferably, the cross section of the sealing ring is set to be T-shaped, the material of the sealing ring is soft rubber, and the outer wall of the sealing ring is attached to the inner walls of the transverse pipe and the butt joint pipe.
Preferably, the inside fixedly connected with first deformation circle and the second deformation circle of sealing washer, first deformation circle and second deformation circle symmetry set up, the outside that first deformation circle and second deformation circle is provided with the extrusion and detains, and the shape that the extrusion detained sets up to the C type, the extrusion is detained and is located between horizontal pipe and the butt joint pipe, a plurality of compensating grooves have all been seted up to the outer end of first deformation circle and second deformation circle
In the technical scheme, the utility model has the technical effects and advantages that:
the cross section of the sealing ring is set to be T-shaped, so that the sealing ring can completely cover a gap between the transverse pipe and the butt joint pipe, when the butt joint pipe is installed, two extrusion buckles are gradually extruded, the diameters of the two ends of the sealing ring are enlarged, the sealing ring is more attached to the transverse pipe and the butt joint pipe, the sealing performance is greatly improved, the thickness of the sealing ring is gradually reduced from the middle to the two ends, and the obstruction of medium flow can be reduced;
the necking pipe is matched with the flaring pipe, so that the positioning of the butt joint pipe is facilitated, the butt joint pipe is more convenient to install, a plurality of inserted bars matched with the slots are arranged at the end parts of the transverse pipes, and the end fillets of the inserted bars are arranged, so that the positioning of the inserted bars is facilitated, and the installation efficiency is improved;
the inside of movable flange leaf is provided with the through-hole, the length of through-hole is greater than the inside through-hole of fixed flange leaf's length, is convenient for the regulation of butt joint cover, and is convenient for be relative with the mounting hole after adjusting, the installation of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of the connection structure of the transverse pipe and the butt joint pipe of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a docking station according to the present utility model;
fig. 7 is a schematic diagram of an exploded structure of a seal ring according to the present utility model.
Reference numerals illustrate:
1. a valve body; 2. a control assembly; 3. a transverse tube; 4. a butt joint pipe; 5. a butt joint sleeve; 6. a sealing gasket; 7. a seal ring;
301. a rod; 302. a limit groove; 401. a necking pipe; 402. a slot; 501. a limiting block; 701. a first deforming ring; 702. a second deforming ring; 703. extruding the buckle; 704. compensating groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a stop valve which is convenient to butt joint and comprises a valve body 1, as shown in figures 1-7;
the control assembly 2 is arranged at the top of the valve body 1 and used for controlling the flow and opening and closing of the valve body 1, and the output end of the control assembly 2 extends to the interior of the valve body 1 and is rotationally connected with the valve body 1; the two transverse pipes 3 are fixedly connected to the two ends of the valve body 1 respectively, are integrally connected with the valve body 1, are communicated with the valve body 1 and are used for conveying media; the two butt joint pipes 4 are respectively connected with the two transverse pipes 3 and used for inputting and outputting media; one end of the butt joint sleeve 5 is rotationally connected with the transverse pipe 3, and the other end of the butt joint sleeve is in threaded connection with the butt joint pipe 4 and is used for connecting the transverse pipe 3 and the butt joint pipe 4; the sealing gasket 6 is arranged between the transverse tube 3 and the butt joint tube 4 and is used for sealing the joint of the device, and the cross section shape of the sealing gasket 6 is matched with the transverse tube 3 and the butt joint tube 4; the sealing ring 7 is arranged on the inner side of the sealing gasket 6, is positioned between the transverse pipe 3 and the butt joint pipe 4 and is attached to the inner walls of the transverse pipe 3 and the butt joint pipe 4, and the thickness of the sealing ring 7 is gradually decreased from the middle to the two ends, so that the obstruction of medium flow can be reduced.
The end of the transverse pipe 3 and the end of the butt joint pipe 4 are both provided with fixed flange blades, the inside of the fixed flange blades is provided with mounting holes, the two ends of the butt joint sleeve 5 are both provided with movable flange blades, the inside of the movable flange blades is provided with through holes, the length of the through holes is greater than that of the inside through holes of the fixed flange blades, the adjustment of the butt joint sleeve 5 is facilitated, and the adjustment is facilitated to correspond to the mounting holes.
The inner side of the end part of the transverse pipe 3 is provided with a flaring pipe, the end part of the butt joint pipe 4 is provided with a necking pipe 401, the necking pipe 401 is matched with the flaring pipe, so that the butt joint pipe 4 is positioned conveniently, a plurality of annular array evenly distributed slots 402 are formed in the outer side of the end part of the butt joint pipe 4, a plurality of inserted rods 301 matched with the slots 402 are formed in the end part of the transverse pipe 3, and the end fillets of the inserted rods 301 are arranged, so that the inserted rods 301 are positioned conveniently, and the installation efficiency is improved;
when the pipe is installed, firstly, a user inserts the butt joint pipe 4 into the transverse pipe 3, so that the necking pipe 401 enters into the flaring pipe, and meanwhile, the inserting rod 301 enters into the inserting groove 402, so that the butt joint pipe 4 can be limited, the butt joint pipe 4 is prevented from rotating, and installation interference is caused.
In order to fix the butt joint pipe 4, the outside of violently managing 3 is provided with spacing groove 302, the inboard of docking sleeve 5 is provided with stopper 501, be convenient for carry out spacingly to docking sleeve 5, prevent docking sleeve 5 rotation, stopper 501 is in the inside of spacing groove 302 and rotate with violently managing 3 and be connected, docking sleeve 5 is kept away from the inboard of one end of violently managing 3 and is provided with the external screw thread, the outside of docking sleeve 4 is provided with the internal screw thread corresponding with the external screw thread, when docking sleeve 5 rotates, docking sleeve 5 can drive docking pipe 4 and violently managing 3 and closely laminate more, thereby squeeze sealed 6, be convenient for seal the device.
In order to improve the sealing effect of the device, during installation, the sealing ring 7 can be firstly placed at the end part of the transverse tube 3, then the butt joint tube 4 is inserted into the transverse tube 3, the section of the sealing ring 7 is set to be T-shaped, so that the sealing ring 7 can completely cover a gap between the transverse tube 3 and the butt joint tube 4, the sealing ring 7 is made of soft rubber, and the outer wall of the sealing ring 7 is attached to the inner wall of the transverse tube 3 and the butt joint tube 4.
The inside of the sealing ring 7 is fixedly connected with a first deformation ring 701 and a second deformation ring 702, the first deformation ring 701 and the second deformation ring 702 are symmetrically arranged, the outer sides of the first deformation ring 701 and the second deformation ring 702 are provided with extrusion buckles 703, the shape of each extrusion buckle 703 is C-shaped, each extrusion buckle 703 is positioned between the corresponding transverse pipe 3 and the corresponding butt pipe 4, a plurality of compensation grooves 704 are formed in the outer ends of the first deformation ring 701 and the second deformation ring 702 and are used for performing activity compensation, deformation of the first deformation ring 701 and the second deformation ring 702 is facilitated, when the corresponding butt sleeve 5 is rotated, the corresponding butt pipe 4 can be driven to gradually enter the transverse pipe 3, the transverse pipe 3 and the corresponding butt pipe 4 gradually extrude the two extrusion buckles 703, and as the two extrusion buckles 703 are propped against each other, the first deformation ring 701 and the second deformation ring 702 can be driven to be outwards flared, so that the diameters of the two ends of the sealing ring 7 are enlarged, the sealing ring 7 is more adhered to the transverse pipe 3 and the corresponding butt pipe 4, and the sealing performance is greatly improved;
finally, the transverse tube 3 and the butt joint tube 4 are fixed through screws, and the butt joint tube 4 and the butt joint sleeve 5 are fixed, so that the butt joint installation of the device is completed, and the device can be sealed when the device is fixedly installed.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. Stop valve convenient to dock, its characterized in that: comprising
A valve body (1);
the control assembly (2) is arranged at the top of the valve body (1), and the output end of the control assembly (2) extends to the inside of the valve body (1);
the transverse pipes (3) are arranged in two, and the two transverse pipes (3) are respectively and fixedly connected to two ends of the valve body (1) and are communicated with the valve body (1);
the two butt joint pipes (4) are respectively connected with the two transverse pipes (3);
one end of the butt joint sleeve (5) is rotationally connected with the transverse pipe (3), and the other end of the butt joint sleeve is in threaded connection with the butt joint pipe (4) and is used for connecting the transverse pipe (3) and the butt joint pipe (4);
a gasket (6) provided between the transverse tube (3) and the butt joint tube (4);
the sealing ring (7) is arranged on the inner side of the sealing gasket (6), is positioned between the transverse pipe (3) and the butt joint pipe (4), and is attached to the transverse pipe (3) and the butt joint pipe (4).
2. A stop valve for facilitating docking according to claim 1, characterized in that: the end part of the transverse pipe (3) and the end part of the butt joint pipe (4) are both provided with fixed flange blades, and both ends of the butt joint sleeve (5) are both provided with movable flange blades.
3. A stop valve for facilitating docking according to claim 1, characterized in that: the inner side of the end part of the transverse tube (3) is provided with a flaring tube, the end part of the butt tube (4) is provided with a necking tube (401), the necking tube (401) is matched with the flaring tube, a plurality of slots (402) uniformly distributed in a ring array are formed in the outer side of the end part of the butt tube (4), a plurality of inserted bars (301) matched with the slots (402) are arranged at the end part of the transverse tube (3), and round corners of the end part of the inserted bars (301) are arranged.
4. A stop valve for facilitating docking according to claim 1, characterized in that: the utility model discloses a butt joint pipe, including cross tube (3), butt joint cover (4), stop groove (302) are provided with in the outside of cross tube (3), the inboard of butt joint cover (5) is provided with stopper (501), stopper (501) are in the inside of stop groove (302) and with cross tube (3) rotation connection, the one end inboard that cross tube (3) was kept away from to butt joint cover (5) is provided with the external screw thread, the outside of butt joint pipe (4) is provided with the internal screw thread corresponding with the external screw thread.
5. A stop valve for facilitating docking according to claim 1, characterized in that: the cross section of sealing washer (7) sets up to the T type, just the material of sealing washer (7) sets up to soft rubber, the outer wall of sealing washer (7) is laminated with the inner wall of violently managing (3) and butt joint pipe (4) mutually.
6. A stop valve for facilitating docking according to claim 1, characterized in that: the inside fixedly connected with of sealing washer (7) is first to be out of shape circle (701) and second and is warp circle (702), first deformation circle (701) and second are warp circle (702) symmetry and are set up, the outside that first deformation circle (701) and second warp circle (702) is provided with extrusion knot (703), and the shape that extrusion knot (703) set up to the C type, extrusion knot (703) are located between violently pipe (3) and butt joint pipe (4), a plurality of compensating grooves (704) have all been seted up to the outer end that first deformation circle (701) and second warp circle (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717574.1U CN219975738U (en) | 2023-07-03 | 2023-07-03 | Stop valve convenient to dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717574.1U CN219975738U (en) | 2023-07-03 | 2023-07-03 | Stop valve convenient to dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975738U true CN219975738U (en) | 2023-11-07 |
Family
ID=88579515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321717574.1U Active CN219975738U (en) | 2023-07-03 | 2023-07-03 | Stop valve convenient to dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975738U (en) |
-
2023
- 2023-07-03 CN CN202321717574.1U patent/CN219975738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219975738U (en) | Stop valve convenient to dock | |
| CN219933017U (en) | High-sealing flange ball valve | |
| CN210716379U (en) | Quick mounting structure for pipe fitting seal | |
| CN212616335U (en) | Cut-off valve | |
| CN210920430U (en) | Water supply and drainage pipeline connecting structure | |
| CN216554681U (en) | Check valve with control oil circuit pressure | |
| CN220060668U (en) | Waterway plate quick-insertion pressure reducing valve | |
| CN218118622U (en) | Three-way joint | |
| CN218599057U (en) | Fire control water supply pipe connects assembly quality | |
| CN216045778U (en) | Mechanical valve with good sealing effect | |
| CN219734348U (en) | Pipeline control valve | |
| CN216201311U (en) | Threaded connection pipe and valve with same | |
| CN211117864U (en) | Chemical valve | |
| CN212203453U (en) | Pipeline connecting device for building water supply and drainage engineering | |
| CN210218897U (en) | Gate valve backflow preventer | |
| CN220816567U (en) | Modularized instrument tube valve element easy to plug | |
| CN211059374U (en) | Butterfly valve convenient to maintenance | |
| CN210687390U (en) | Novel general water supply connector | |
| CN210890276U (en) | Rubber sleeve for valve | |
| CN220980366U (en) | Backflow-preventing stop valve | |
| CN218599113U (en) | Rubber pipe joint for hydraulic pipeline | |
| CN219549724U (en) | High-sealing flushing valve with adjustable installation length | |
| CN218883120U (en) | Sealing connecting device for throttle valve | |
| CN212203347U (en) | Metering valve convenient to installation | |
| CN218148679U (en) | Low-energy-consumption negative-pressure-free water supply equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |