CN208670201U - A kind of shut-off valve being easily installed - Google Patents
A kind of shut-off valve being easily installed Download PDFInfo
- Publication number
- CN208670201U CN208670201U CN201821383005.7U CN201821383005U CN208670201U CN 208670201 U CN208670201 U CN 208670201U CN 201821383005 U CN201821383005 U CN 201821383005U CN 208670201 U CN208670201 U CN 208670201U
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- China
- Prior art keywords
- valve
- water inlet
- inlet pipe
- ring
- sealing
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- Expired - Fee Related
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Abstract
The utility model belongs to valve technology field, more particularly to a kind of shut-off valve being easily installed, including valve body, the appearance wall of the valve body is equipped with outlet pipe, and it is welded and fixed with the outlet pipe, the bottom end of the valve body is equipped with water inlet pipe, and the water inlet pipe is welded and fixed with the valve body, and the appearance wall of the water inlet pipe is welded with reinforcing rib；When being installed, outer water tube is respectively fitted in connecting tube, sealing ring seals outer water tube and water inlet pipe and outlet pipe respectively, mounting ring is fixed with outer water tube by fixing bolt, it does not need to be wound sealing using outside sealing poly-bag, make the easier for installation of shut-off valve, because silica gel sealing tackling is elastic, when in use, under the effect of elasticity, silica gel sealing set is close to valve rod always, is sealed to the gap between valve upper cover and valve rod, gap of the water body between valve upper cover and valve rod is overflowed, and the working efficiency of shut-off valve is improved.
Description
Technical field
The utility model belongs to valve technology field, and in particular to a kind of shut-off valve being easily installed.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief, for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.
Existing shut-off valve during installation, is needed to be sealed junction using sealing poly-bag, is not easy to install, and valve
Leakproofness is poor between bar and valve upper cover, and when in use, the fluids such as water body may overflow between valve rod and valve upper cover, drop
The low working efficiency of shut-off valve.
Utility model content
The purpose of this utility model is to provide a kind of shut-off valves being easily installed, to solve to propose in above-mentioned background technique
Existing shut-off valve during installation, need using sealing poly-bag junction is sealed, be not easy to install, and valve rod and valve
Leakproofness is poor between door upper cover, and when in use, the fluids such as water body may overflow between valve rod and valve upper cover, reduces and cuts
Only the problem of the working efficiency of valve.
To achieve the above object, the utility model provides the following technical solutions: a kind of shut-off valve being easily installed, including valve
The appearance wall of body, the valve body is equipped with outlet pipe, and is welded and fixed with the outlet pipe, and the bottom end of the valve body is equipped with water inlet
Pipe, the water inlet pipe are welded and fixed with the valve body, and the appearance wall of the water inlet pipe is welded with reinforcing rib, and the water inlet pipe is separate
One end of the valve body is equipped with mounting ring, and is welded and fixed with the mounting ring, and the inside of the mounting ring is equipped with connecting tube, institute
It states connecting tube to be fixedly connected with the mounting ring, one end appearance wall of the connecting tube is equipped with sealing ring, the sealing ring and institute
It states connecting tube to be fixedly connected, and the sealing ring is located at the inside of the mounting ring, the top of the valve body is equipped with valve upper cover,
The valve upper cover is fixedly connected with the valve body, and the appearance wall of the valve upper cover is welded with support frame, and support frame as described above is remote
One end from the valve upper cover is equipped with guide ring, and is welded and fixed with the guide ring, inside the upper end of the valve upper cover
Equipped with silica gel sealing set, the silica gel sealing set is adhesively fixed with the valve upper cover, and the inside of the guide ring is equipped with valve rod,
The valve rod and the guide ring are rotatablely connected, and the valve rod through the guide ring and extends to the silica gel sealing set
Inside, one end that the valve rod is covered far from the silica gel sealing is equipped with turning handle, and the turning handle is fixedly connected with the valve rod, institute
It states mounting ring and offers bolt hole far from a side surface of the water inlet pipe, and the spiro keyhole position is in the outer of the connecting tube
Side.
Preferably, there are two the mounting ring and the connecting tube are all provided with, two mounting rings and two connections
The water outlet of the pipe corresponding water inlet for being mounted on the water inlet pipe and the outlet pipe.
Preferably, there are four the sealing ring is set altogether, four sealing rings are located at the two of two connecting tubes
Appearance wall is held, the outer diameter of the sealing ring is equal with the internal diameter of the mounting ring, and the connecting tube and the mounting ring pass through institute
State sealing ring sealed connection.
Preferably, the inner surface wall of the silica gel sealing set has negative thread, and the appearance wall of the valve rod has pin thread, institute
Valve rod is stated to be connected through a screw thread with the silica gel sealing set.
Preferably, there are two the reinforcing rib is set altogether, the water inlet pipe and the valve body connect by the way that the reinforcing rib is fixed
It connects, the water inlet pipe is fixedly connected with the outlet pipe by the reinforcing rib.
Compared with prior art, the utility model has the beneficial effects that being equipped with connecting tube in the inside of mounting ring, connecting
The appearance wall of pipe is equipped with sealing ring, and connecting tube is sealed by sealing ring and mounting ring, when being installed, outer water tube is distinguished
It covers in connecting tube, sealing ring seals outer water tube and water inlet pipe and outlet pipe respectively, and fixing bolt is then made to pass through bolt
Hole fixes mounting ring with outer water tube by fixing bolt, and then shut-off valve is made to complete installation, does not need to seal using outside
Poly-bag is wound sealing, makes the easier for installation of shut-off valve, and silica gel sealing set is equipped with inside the upper end of valve upper cover, because
Silica gel sealing tackling is elastic, and when in use, under the effect of elasticity, silica gel sealing set is close to valve rod always, to valve upper cover
Gap between valve rod is sealed, and is avoided when in use, and gap of the water body between valve upper cover and valve rod is overflowed, and is improved
The working efficiency of shut-off valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of mounting ring in the utility model；
Fig. 3 is the structural schematic diagram of silica gel sealing set in the utility model；
In figure: 1, guide ring；2, turning handle；3, valve rod；4, silica gel sealing set；5, outlet pipe；6, support frame；7, water inlet pipe；
8, valve body；9, mounting ring；10, sealing ring；11, connecting tube；12, valve upper cover；13, support frame；14, bolt hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of shut-off valve being easily installed, including valve body
8, the appearance wall of valve body 8 is equipped with outlet pipe 5, and is welded and fixed with outlet pipe 5, and the bottom end of valve body 8 is equipped with water inlet pipe 7, water inlet pipe 7
It is welded and fixed with valve body 8, the appearance wall of water inlet pipe 7 is welded with reinforcing rib 6, and water inlet pipe 7 is equipped with mounting ring far from one end of valve body 8
9, and be welded and fixed with mounting ring 9, the inside of mounting ring 9 is equipped with connecting tube 11, and connecting tube 11 is fixedly connected with mounting ring 9, even
One end appearance wall of adapter tube 11 is equipped with sealing ring 10, and sealing ring 10 is fixedly connected with connecting tube 11, and sealing ring 10 is located at installation
The top of the inside of ring 9, valve body 8 is equipped with valve upper cover 12, and valve upper cover 12 is fixedly connected with valve body 8, outside valve upper cover 12
Table wall is welded with support frame 13, and support frame 13 is equipped with guide ring 1 far from one end of valve upper cover 12, and solid with the welding of guide ring 1
It is fixed, silica gel sealing set 4 is equipped with inside the upper end of valve upper cover 12, silica gel sealing set 4 is adhesively fixed with valve upper cover 12, guide ring
1 inside is equipped with valve rod 3, and valve rod 3 and guide ring 1 are rotatablely connected, and valve rod 3 through guide ring 1 and extends to silica gel sealing
The inside of set 4, valve rod 3 are equipped with turning handle 2 far from one end of silica gel sealing set 4, and turning handle 2 is fixedly connected with valve rod 3, and mounting ring 9 is remote
A side surface from water inlet pipe 7 offers bolt hole 14, and bolt hole 14 is located at the outside of connecting tube 11.
In this practical plan, it is equipped with connecting tube 11 in the inside of mounting ring 9, is equipped with sealing ring in the appearance wall of connecting tube 11
10, connecting tube 11 is sealed by sealing ring 10 and mounting ring 9, and when being installed, outer water tube is respectively fitted over connecting tube 11
On, sealing ring 10 seals outer water tube and water inlet pipe 7 and outlet pipe 5 respectively, and fixing bolt is then made to pass through bolt hole 14, leads to
Crossing fixing bolt fixes mounting ring 9 with outer water tube, and then shut-off valve is made to complete installation, does not need to seal poly-bag using outside
It is wound sealing, makes the easier for installation of shut-off valve, silica gel sealing set 4 is equipped with inside the upper end of valve upper cover 12, because
Silica gel sealing set 4 has elastic force, and when in use, under the effect of elasticity, silica gel sealing set 4 is close to valve rod 3 always, on valve body
Gap between lid 12 and valve rod 3 is sealed, and is avoided when in use, gap of the water body between valve upper cover 12 and valve rod 3
It overflows, improves the working efficiency of shut-off valve.
In the present embodiment, silica gel sealing set 4 is made of silica gel, has good leakproofness and elasticity, is acted in elastic force
Under, after valve rod 3 rotates, silica gel sealing set 4 carries out good sealing to the gap between valve rod 3 and valve upper cover 12, avoids water
Body outflow, improves the working efficiency of shut-off valve.
Further, there are two mounting ring 9 and connecting tube 11 are all provided with, two mounting rings 9 and the corresponding peace of two connecting tubes 11
Mounted in the water inlet of water inlet pipe 7 and the water outlet of outlet pipe 5.
In the present embodiment, two mounting rings 9 and the corresponding water inlet and outlet pipe for being mounted on water inlet pipe 7 of two connecting tubes 11
The water inlet end of valve body 8 and water outlet are connected to outer water tube respectively by two mounting rings 9, pacify shut-off valve by 5 water outlet
It in encapsulation outer water tube, and then realizes the functions such as cut-off, adjusting, refluence, makes to connect between valve body 8 and outer water tube more steady
Gu.
Further, there are four sealing ring 10 is set altogether, four sealing rings 10 are located at outside the both ends of two connecting tubes 11
The outer diameter of table wall, sealing ring 10 is equal with the internal diameter of mounting ring 9, and connecting tube 11 is tightly connected with mounting ring 9 by sealing ring 10.
In the present embodiment, four sealing rings 10 are located at the both ends appearance wall of two connecting tubes 11, sealing ring 10 it is outer
Diameter is equal with the internal diameter of mounting ring 9, and connecting tube 11 is tightly connected with mounting ring 9 by sealing ring 10, the outer diameter etc. of sealing ring 10
In the internal diameter of mounting ring 9, thus make sealing ring 10 to the gap sealing between connecting tube 11 and mounting ring 9, it, will when being installed
Outer water tube is respectively fitted in connecting tube 11, and sealing ring 10 seals outer water tube and water inlet pipe 7 and outlet pipe 5 respectively, then
So that fixing bolt is passed through bolt hole 14, fix mounting ring 9 with outer water tube by fixing bolt, and then shut-off valve is made to complete peace
Dress does not need to be wound sealing using outside sealing poly-bag, makes the easier for installation of shut-off valve.
Further, the inner surface wall of silica gel sealing set 4 has negative thread, and the appearance wall of valve rod 3 has pin thread, valve rod 3
It is connected through a screw thread with silica gel sealing set 4.
In the present embodiment, the inner surface wall of silica gel sealing set 4 has negative thread, and the appearance wall of valve rod 3 has pin thread, valve rod
3 are connected through a screw thread with silica gel sealing set 4, and when in use, valve rod 3 is rotated in silica gel sealing set 4 by screw thread, because silica gel is close
Big envelope 4 has elastic force, and under the effect of elasticity, silica gel sealing set 4 is close to valve rod 3 always, between valve upper cover 12 and valve rod 3
Gap be sealed, avoid when in use, gap of the water body between valve upper cover 12 and valve rod 3 is overflowed, and cut-off is improved
The working efficiency of valve.
Further, there are two reinforcing rib 6 is set altogether, water inlet pipe 7 is fixedly connected with valve body 8 by reinforcing rib 6, water inlet pipe 7
It is fixedly connected with outlet pipe 5 by reinforcing rib 6.
In the present embodiment, water inlet pipe 7 is fixedly connected with valve body 8 by reinforcing rib 6, and water inlet pipe 7 and outlet pipe 5 pass through reinforcement
Muscle 6 is fixedly connected, and water inlet pipe 7 is fixed on valve body 8 by reinforcing rib 6, make to connect between water inlet pipe 7 and valve body it is even closer,
It is fixed by reinforcing rib 6 between water inlet pipe 7 and outlet pipe 5, make to connect between water inlet pipe 7 and outlet pipe 5 it is even closer, to make
The structure of shut-off valve is more stable.
The working principle and process for using of the utility model: during installation, outer water tube is respectively fitted over two connecting tubes
On 11 sealing ring 10, water inlet pipe 7 and outer water tube are sealed by sealing ring 10, outlet pipe 5 and outer is made by sealing ring 10
Portion's water pipe is sealed, then by fixing bolt pass through bolt hole 14, by fixing bolt by outer water tube respectively with water inlet
Mounting ring 9 on pipe 7 and outlet pipe 5 is fixed, to complete to install, does not need to be wound using outside sealing poly-bag close
Envelope, makes the easier for installation of shut-off valve, and when in use, valve rod 3 is rotated in silica gel sealing set 4 by screw thread, because silica gel is close
Big envelope 4 has elastic force, and under the effect of elasticity, silica gel sealing set 4 is close to valve rod 3 always, between valve upper cover 12 and valve rod 3
Gap be sealed, avoid when in use, gap of the water body between valve upper cover 12 and valve rod 3 is overflowed, and cut-off is improved
The working efficiency of valve.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of shut-off valve being easily installed, it is characterised in that: including valve body (8), the appearance wall of the valve body (8) is equipped with water outlet
It manages (5), and is welded and fixed with the outlet pipe (5), the bottom end of the valve body (8) is equipped with water inlet pipe (7), the water inlet pipe (7)
It is welded and fixed with the valve body (8), the appearance wall of the water inlet pipe (7) is welded with reinforcing rib (6), and the water inlet pipe (7) is separate
One end of the valve body (8) is equipped with mounting ring (9), and is welded and fixed with the mounting ring (9), the inside of the mounting ring (9)
Equipped with connecting tube (11), the connecting tube (11) is fixedly connected with the mounting ring (9), one end appearance of the connecting tube (11)
Wall is equipped with sealing ring (10), and the sealing ring (10) is fixedly connected with the connecting tube (11), and the sealing ring (10) is located at
The inside of the mounting ring (9), the top of the valve body (8) are equipped with valve upper cover (12), the valve upper cover (12) with it is described
Valve body (8) is fixedly connected, and the appearance wall of the valve upper cover (12) is welded with support frame (13), and support frame as described above (13) is far from institute
The one end for stating valve upper cover (12) is equipped with guide ring (1), and is welded and fixed with the guide ring (1), the valve upper cover (12)
Upper end inside be equipped with silica gel sealing set (4), the silica gel sealing set (4) is adhesively fixed with the valve upper cover (12), described
The inside of guide ring (1) is equipped with valve rod (3), and the valve rod (3) and the guide ring (1) are rotatablely connected, and the valve rod (3) passes through
It is through at the guide ring (1) and extends to the inside of the silica gel sealing set (4), the valve rod (3) is far from the silica gel sealing
The one end for covering (4) is equipped with turning handle (2), and the turning handle (2) is fixedly connected with the valve rod (3), and the mounting ring (9) is far from described
One side surface of water inlet pipe (7) offers bolt hole (14), and the bolt hole (14) is located at the outside of the connecting tube (11).
2. a kind of shut-off valve being easily installed according to claim 1, it is characterised in that: the mounting ring (9) and described
There are two connecting tube (11) is all provided with, two mounting rings (9) and two connecting tube (11) correspondences are mounted on the water inlet
Manage the water inlet of (7) and the water outlet of the outlet pipe (5).
3. a kind of shut-off valve being easily installed according to claim 1, it is characterised in that: the sealing ring (10) is equipped with altogether
Four, four sealing rings (10) are located at the both ends appearance wall of two connecting tubes (11), the sealing ring (10)
Outer diameter it is equal with the internal diameter of the mounting ring (9), the connecting tube (11) and the mounting ring (9) pass through the sealing ring
(10) it is tightly connected.
4. a kind of shut-off valve being easily installed according to claim 1, it is characterised in that: the silica gel sealing set (4)
Inner surface wall has negative thread, and the appearance wall of the valve rod (3) has pin thread, the valve rod (3) and the silica gel sealing set (4)
It is connected through a screw thread.
5. a kind of shut-off valve being easily installed according to claim 1, it is characterised in that: the reinforcing rib (6) is equipped with altogether
Two, the water inlet pipe (7) and the valve body (8) are fixedly connected by the reinforcing rib (6), the water inlet pipe (7) with it is described
Outlet pipe (5) is fixedly connected by the reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383005.7U CN208670201U (en) | 2018-08-27 | 2018-08-27 | A kind of shut-off valve being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383005.7U CN208670201U (en) | 2018-08-27 | 2018-08-27 | A kind of shut-off valve being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670201U true CN208670201U (en) | 2019-03-29 |
Family
ID=65839742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821383005.7U Expired - Fee Related CN208670201U (en) | 2018-08-27 | 2018-08-27 | A kind of shut-off valve being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670201U (en) |
-
2018
- 2018-08-27 CN CN201821383005.7U patent/CN208670201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200827 |