CN108194657A - A kind of water pipe valve - Google Patents
A kind of water pipe valve Download PDFInfo
- Publication number
- CN108194657A CN108194657A CN201810259238.4A CN201810259238A CN108194657A CN 108194657 A CN108194657 A CN 108194657A CN 201810259238 A CN201810259238 A CN 201810259238A CN 108194657 A CN108194657 A CN 108194657A
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- fixed
- rod
- fixed rod
- handle
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000012530 fluid Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/061—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor knee-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
本发明公开了一种水管用阀门，包括阀门体，所述阀门体内的中间位置安装有球体，所述球体内的中间位置安装有通水口，所述通水口内安装有固定杆，所述固定杆内的上方安装有固定螺口，所述固定杆的上方安装有外接固定杆，所述外接固定杆上方的一侧安装有拧把，所述外接固定杆内安装有内固定螺杆，所述内固定螺杆的一端安装有球形手把，所述阀门体上方的中间位置安装有手把，所述手把一侧的上方安装有固定螺帽，所述阀门体内的一侧安装有第二通口。本发明的外接固定杆内的中间位置安装有内固定螺杆，通过内固定螺杆可以将外接固定杆与固定杆固定，这样可以通过外接固定杆操作固定杆。
The invention discloses a valve for water pipes, comprising a valve body, a sphere is installed in the middle of the valve body, a water opening is installed in the middle of the sphere, a fixing rod is installed in the water opening, the fixing A fixed screw is installed above the inside of the rod, an external fixed rod is installed above the fixed rod, a twist handle is installed on one side above the external fixed rod, and an internal fixed screw is installed inside the external fixed rod. A spherical handle is installed at one end of the inner fixed screw, a handle is installed at the middle position above the valve body, a fixed nut is installed above one side of the handle, and a second channel is installed at one side of the valve body. mouth. The intermediate position in the external fixed rod of the present invention is equipped with an internal fixed screw rod, and the external fixed rod and the fixed rod can be fixed by the internal fixed screw rod, so that the fixed rod can be operated through the external fixed rod.
Description
技术领域technical field
本发明涉及阀门技术领域，具体是一种水管用阀门。The invention relates to the technical field of valves, in particular to a valve for water pipes.
背景技术Background technique
阀门是用来开闭管路、控制流向、调节和控制输送介质的参数（温度、压力和流量）的管路附件。根据其功能，可分为关断阀、止回阀、调节阀等。阀门是流体输送系统中的控制部件，具有截止、调节、导流、防止逆流、稳压、分流或溢流泄压等功能。用于流体控制系统的阀门，从最简单的截止阀到极为复杂的自控系统中所用的各种阀门，其品种和规格相当繁多。阀门可用于控制空气、水、蒸汽、各种腐蚀性介质、泥浆、油品、液态金属和放射性介质等各种类型流体的流动。阀门根据材质还分为铸铁阀门，铸钢阀门，不锈钢阀门（201、304、316等），铬钼钢阀门，铬钼钒钢阀门，双相钢阀门，塑料阀门，非标订制阀门等。阀门是在流体系统中，用来控制流体的方向、压力、流量的装置，是使配管和设备内的介质（液体、气体、粉末）流动或停止并能控制其流量的装置。阀门是管路流体输送系统中控制部件，用来改变通路断面和介质流动方向，具有导流、截止、节流、止回、分流或溢流卸压等功能。用于流体控制的阀门，从最简单的截止阀到极为复杂的自控系统中所用的各种阀门，其品种和规格繁多， 阀门的公称通径从极微小的仪表阀大至通径达10m的工业管路用阀。可用于控制水、蒸汽、油品、气体、泥浆、各种腐蚀性介质、 液态金属和放射性流体等各种类型流体地流动 ，阀门的工作压力可以从0.0013MPa到1000MPa 的超高压，工作温度可以c-270℃的超低温到1430℃的高温。阀门的控制可采用多种传动方式， 如手动、电动、液动、气动、涡轮、电磁动、电磁液动、电液动、气液动、正齿轮、伞齿轮驱动等；可以在压力、温度或其它形式传感信号的作用下， 按预定的要求动作，或者不依赖传感信号而进行简单的开启或关闭，阀门依靠驱动或自动机构使启闭件作升降、滑移、旋摆或回转运动， 从而改变其流道面积的大小以实现其控制功能。Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve and so on. The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome-molybdenum steel valves, chrome-molybdenum-vanadium steel valves, duplex steel valves, plastic valves, non-standard custom-made valves, etc. according to the material. A valve is a device used to control the direction, pressure, and flow of a fluid in a fluid system. It is a device that makes or stops the flow of media (liquid, gas, powder) in piping and equipment and controls its flow. The valve is a control component in the pipeline fluid conveying system, which is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cut-off, throttling, check, diversion or overflow and pressure relief. Valves used for fluid control range from the simplest shut-off valve to various valves used in extremely complex automatic control systems. Valves for industrial pipelines. It can be used to control the flow of various types of fluids such as water, steam, oil, gas, mud, various corrosive media, liquid metals and radioactive fluids. The working pressure of the valve can be from 0.0013MPa to 1000MPa ultra-high pressure, and the working temperature can be c-270°C ultra-low temperature to 1430°C high temperature. The control of the valve can adopt a variety of transmission methods, such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic, electromagnetic hydraulic, electrohydraulic, pneumatic hydraulic, spur gear, bevel gear drive, etc.; can be driven by pressure, temperature Under the action of sensing signals in other forms, it acts according to predetermined requirements, or simply opens or closes without relying on sensing signals. The valve relies on drive or automatic mechanism to make the opening and closing parts lift, slide, swing or rotate. Movement, thereby changing the size of its channel area to achieve its control function.
目前关于水管用阀门仍存在不足之处，例如：操作不便、用法单一。At present, there are still deficiencies in the valves for water pipes, such as: inconvenient operation and single usage.
发明内容Contents of the invention
本发明的目的在于提供一种水管用阀门，以解决现有技术中操作不便、用法单一的问题。The object of the present invention is to provide a valve for water pipes to solve the problems of inconvenient operation and single usage in the prior art.
为实现上述目的，本发明提供如下技术方案：一种水管用阀门，包括阀门体，所述阀门体内的中间位置安装有球体，所述球体内的中间位置安装有通水口，所述通水口内安装有固定杆，所述固定杆内的上方安装有固定螺口，所述固定杆的上方安装有外接固定杆，所述外接固定杆上方的一侧安装有拧把，所述外接固定杆内安装有内固定螺杆，所述内固定螺杆的一端安装有球形手把，所述阀门体上方的中间位置安装有手把，所述手把一侧的上方安装有固定螺帽，所述阀门体内的一侧安装有第二通口，所述阀门体内的另一侧安装有第一通口。In order to achieve the above object, the present invention provides the following technical solutions: a valve for water pipes, including a valve body, a sphere is installed in the middle of the valve body, a water outlet is installed in the middle of the sphere, and the water outlet A fixed rod is installed, a fixed screw is installed above the fixed rod, an external fixed rod is installed above the fixed rod, and a twist handle is installed on the upper side of the external fixed rod. An internal fixing screw is installed, one end of the internal fixing screw is equipped with a spherical handle, the middle position above the valve body is equipped with a handle, and a fixed nut is installed above one side of the handle, the valve body A second port is installed on one side of the valve body, and a first port is installed on the other side of the valve body.
优选的，所述外接固定杆与固定杆螺纹连接，且可拆卸结构。Preferably, the external fixing rod is threadedly connected with the fixing rod, and the structure is detachable.
优选的，所述通水口设置有两个，且两个通水口安装在球体中间位置的一端和两侧，一个成直通状，一个成直角状。Preferably, there are two water outlets, and the two water outlets are installed at one end and both sides of the middle position of the sphere, one in a straight-through shape and the other in a right-angle shape.
优选的，所述手把与固定杆镶嵌连接，且可拆卸结构。Preferably, the handle is inlaid connected with the fixed rod and has a detachable structure.
与现有技术相比，本发明的有益效果是：本发明的外接固定杆内的中间位置安装有内固定螺杆，通过内固定螺杆可以将外接固定杆与固定杆固定，这样可以通过外接固定杆操作固定杆，在通水口内安装有固定杆，通过固定杆可以密封通水口，这样可以将阀门持续保持在密封状态，这样可以有具有两种操作方式，在外接固定杆上方的一侧安装有拧把，通过拧把可以开关固定杆，在阀门体的上方安装有手把，且手把与阀门体镶嵌连接，通过手把可以开关球体，通过镶嵌更便于安装和拆卸，当不需要手把使，可以将其拆卸，直接通过拧把可以操作，这样可以根据情况的不同进行选择，在球体内安装有两个通水口，且两个通水口一个是90度直角状态，一个是直通状，这样可以将阀门体内的第一通口和第二通口，单独使用。Compared with the prior art, the beneficial effect of the present invention is: the middle position of the external fixed rod of the present invention is equipped with an internal fixed screw, and the external fixed rod and the fixed rod can be fixed by the internal fixed screw, so that the external fixed rod can be fixed by the external fixed rod. Operate the fixed rod, a fixed rod is installed in the water outlet, and the water outlet can be sealed through the fixed rod, so that the valve can be kept in a sealed state, so that there are two operation modes, one side is installed on the side above the external fixed rod Twist the handle, the fixed rod can be opened and closed by twisting the handle, a handle is installed above the valve body, and the handle is inlaid with the valve body, the ball can be opened and closed through the handle, and the inlay is easier to install and disassemble, when the handle is not needed It can be disassembled and operated directly by twisting the handle. In this way, it can be selected according to different situations. There are two water outlets installed in the sphere, and one of the two water outlets is at a 90-degree right angle, and the other is a straight-through shape. In this way, the first port and the second port in the valve body can be used independently.
附图说明Description of drawings
图1为本发明的内部结构示意图。Fig. 1 is a schematic diagram of the internal structure of the present invention.
图2为本发明的俯视图。Figure 2 is a top view of the present invention.
图3为本发明外接固定杆的侧视图。Fig. 3 is a side view of the external fixing rod of the present invention.
图中：1-球形手把、2-拧把、3-固定螺帽、4-外接固定杆、5-内固定螺杆、6-第二通口、7-手把、8-阀门体、9-球体、10-固定杆、11-第一通口、12-通水口、13-固定螺口。In the figure: 1-spherical handle, 2-twist handle, 3-fixed nut, 4-external fixed rod, 5-inner fixed screw, 6-second port, 7-handle, 8-valve body, 9 -ball, 10-fixed rod, 11-first port, 12-water outlet, 13-fixed screw.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1～3，本发明实施例中，一种水管用阀门，包括阀门体8，阀门体8内的中间位置安装有球体9，球体9用来密封第一通口11和第二通口6，球体9内的中间位置安装有通水口12，通水口12用来安装固定杆10，通水口12内安装有固定杆10，固定杆10用来密封通水口12，固定杆10内的上方安装有固定螺口13，固定螺口13用来与内固定螺杆5镶嵌，固定杆10的上方安装有外接固定杆4，外接固定杆4用来与固定杆10镶嵌，外接固定杆4上方的一侧安装有拧把2，外接固定杆4内安装有内固定螺杆5，内固定螺杆5用来将内固定螺杆5和固定杆10固定的，内固定螺杆5的一端安装有球形手把1，阀门体8上方的中间位置安装有手把7，手把7用来开关球体9，手把7一侧的上方安装有固定螺帽3，固定螺帽3用来固定手把7，阀门体8内的一侧安装有第二通口6，第二通口6用来通水的额，阀门体8内的另一侧安装有第一通口11，外接固定杆4与固定杆10螺纹连接，且可拆卸结构，通水口12设置有两个，且两个通水口12安装在球体9中间位置的一端和两侧，一个成直通状，一个成直角状，手把7与固定杆10镶嵌连接，且可拆卸结构。Please refer to Figures 1 to 3. In an embodiment of the present invention, a valve for water pipes includes a valve body 8. A sphere 9 is installed in the middle of the valve body 8. The sphere 9 is used to seal the first port 11 and the second port. Mouth 6, the middle position in the spheroid 9 is equipped with a water port 12, the water port 12 is used to install the fixed rod 10, the fixed rod 10 is installed in the water port 12, the fixed rod 10 is used to seal the water port 12, the fixed rod 10 A fixed screw port 13 is installed on the top, and the fixed screw port 13 is used for inlaying with the internal fixed screw rod 5. An external fixed rod 4 is installed above the fixed rod 10. The external fixed rod 4 is used for inlaying with the fixed rod 10. A twist handle 2 is installed on one side of the external fixed rod 4, and an internal fixed screw 5 is installed inside the external fixed rod 4. The internal fixed screw 5 is used to fix the internal fixed screw 5 and the fixed rod 10, and one end of the internal fixed screw 5 is installed with a spherical handle. 1. A handle 7 is installed in the middle above the valve body 8. The handle 7 is used to switch the sphere 9. A fixing nut 3 is installed above the side of the handle 7. The fixing nut 3 is used to fix the handle 7. The valve One side of the valve body 8 is equipped with a second port 6, the second port 6 is used to pass water, and the other side of the valve body 8 is equipped with a first port 11, and the fixed rod 4 and the fixed rod 10 are connected externally. Threaded connection, and detachable structure, two water outlets 12 are provided, and the two water outlets 12 are installed on one end and both sides of the middle position of the sphere 9, one is straight-through, the other is right-angled, the handle 7 and the fixed rod 10 mosaic connection, and detachable structure.
本发明的工作原理是：该设备使用时具有两种开关方式，将阀门体8安装在所需位置，将水管分别安装在第一通口11和第二通口6内，第一种：使用第二通口6通水，将手把7安装在阀门体8内，通过固定螺帽3固定，将外接固定杆4安装在固定螺帽3内，通过内固定螺杆5将外接固定杆4与固定杆10固定，通过拧把3旋转固定杆10，使其关闭第一通口11的通口，通过第二通口6即可通水，第二种：第一通口11和第二通口6直通状，通过手把7旋转球体9，使其处于直通状态即可。The working principle of the present invention is: when the device is in use, there are two switch modes, the valve body 8 is installed in the required position, and the water pipe is respectively installed in the first port 11 and the second port 6, the first one: use The second port 6 is connected to the water, the handle 7 is installed in the valve body 8, fixed by the fixed nut 3, the external fixed rod 4 is installed in the fixed nut 3, and the external fixed rod 4 is connected to the fixed screw by the internal fixed screw 5. The fixed rod 10 is fixed, and the fixed rod 10 is rotated by the twist handle 3 to close the first port 11, and the water can be passed through the second port 6. The second type: the first port 11 and the second port The mouth 6 is in a straight-through shape, and the sphere 9 is rotated by the handle 7 to make it in a straight-through state.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259238.4A CN108194657A (en) | 2018-03-27 | 2018-03-27 | A kind of water pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259238.4A CN108194657A (en) | 2018-03-27 | 2018-03-27 | A kind of water pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194657A true CN108194657A (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810259238.4A Pending CN108194657A (en) | 2018-03-27 | 2018-03-27 | A kind of water pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194657A (en) |
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|---|---|---|---|---|
| FR1498325A (en) * | 1966-04-29 | 1967-10-20 | Adjustable flow ball valve | |
| JPH1047505A (en) * | 1996-05-22 | 1998-02-20 | Xomox Internatl Gmbh & Co | Valve device |
| CN201934707U (en) * | 2011-03-16 | 2011-08-17 | 北京蓝爱迪电力技术有限公司 | Integrally forged hard sealing ball valve device with abnormal high temperature and pressure protection function |
| CN202659954U (en) * | 2012-06-15 | 2013-01-09 | 福建海洋铜业有限公司 | Multi-gear ball valve |
| CN203322356U (en) * | 2013-05-31 | 2013-12-04 | 胡相兰 | Fixed ball valve with sealing sleeves |
| CN203322339U (en) * | 2013-06-17 | 2013-12-04 | 胡相兰 | Gate valve easy to assemble |
| CN204114218U (en) * | 2014-10-10 | 2015-01-21 | 浙江兴伟阀门制造有限公司 | A kind of ball valve being applicable to the operation of high keying frequency |
| CN105387238A (en) * | 2015-12-09 | 2016-03-09 | 重庆市荣昌县群建阀门有限责任公司 | Ball valve capable of being closed quickly and adjusting flow quantities slightly |
| CN105485365A (en) * | 2015-12-11 | 2016-04-13 | 浙江理工大学 | Ball valve for coal water slurry conveying |
| KR20170084932A (en) * | 2016-01-13 | 2017-07-21 | 동아대학교 산학협력단 | Hybrid valve for micro flow control |
| CN208041210U (en) * | 2018-03-27 | 2018-11-02 | 高特控股集团有限公司 | A kind of water pipe valve |
-
2018
- 2018-03-27 CN CN201810259238.4A patent/CN108194657A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1498325A (en) * | 1966-04-29 | 1967-10-20 | Adjustable flow ball valve | |
| JPH1047505A (en) * | 1996-05-22 | 1998-02-20 | Xomox Internatl Gmbh & Co | Valve device |
| CN201934707U (en) * | 2011-03-16 | 2011-08-17 | 北京蓝爱迪电力技术有限公司 | Integrally forged hard sealing ball valve device with abnormal high temperature and pressure protection function |
| CN202659954U (en) * | 2012-06-15 | 2013-01-09 | 福建海洋铜业有限公司 | Multi-gear ball valve |
| CN203322356U (en) * | 2013-05-31 | 2013-12-04 | 胡相兰 | Fixed ball valve with sealing sleeves |
| CN203322339U (en) * | 2013-06-17 | 2013-12-04 | 胡相兰 | Gate valve easy to assemble |
| CN204114218U (en) * | 2014-10-10 | 2015-01-21 | 浙江兴伟阀门制造有限公司 | A kind of ball valve being applicable to the operation of high keying frequency |
| CN105387238A (en) * | 2015-12-09 | 2016-03-09 | 重庆市荣昌县群建阀门有限责任公司 | Ball valve capable of being closed quickly and adjusting flow quantities slightly |
| CN105485365A (en) * | 2015-12-11 | 2016-04-13 | 浙江理工大学 | Ball valve for coal water slurry conveying |
| KR20170084932A (en) * | 2016-01-13 | 2017-07-21 | 동아대학교 산학협력단 | Hybrid valve for micro flow control |
| CN208041210U (en) * | 2018-03-27 | 2018-11-02 | 高特控股集团有限公司 | A kind of water pipe valve |
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Application publication date: 20180622 |
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