CN2451826Y - Water intake self-control valve - Google Patents

Water intake self-control valve Download PDF

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Publication number
CN2451826Y
CN2451826Y CN00256913.2U CN00256913U CN2451826Y CN 2451826 Y CN2451826 Y CN 2451826Y CN 00256913 U CN00256913 U CN 00256913U CN 2451826 Y CN2451826 Y CN 2451826Y
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China
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valve core
water
valve
spool
hole
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Expired - Fee Related
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CN00256913.2U
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Chinese (zh)
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孙庆建
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Individual
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Individual
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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  • Float Valves (AREA)

Abstract

The utility model discloses a water-inlet valve controlled by water, which comprises a valve body, a valve core, a floating ball lever hinged with the valve body, and the other end of the floating ball lever is fixedly connected with a floating ball. The utility model is characterized in that the top end of the valve body is provided with a cylindrical valve core seat, the middle of which is provided with a valve core hole, the valve core passes through the valve core hole, and a gap provided to let water to pass through is arranged between the valve core and the valve core hole. The bottom end of the valve core is fixed and provided with a sealing cushion causing the bottom end of the valve core hole to be sealed. The top end of the valve core is provided with a poking hole passing through the floating ball lever. The buoyancy and the water intake pressure simultaneously act on the sealing cushion to effectively prevent not tight water stopping and easy water seepage and achieve the purpose of saving water.

Description

进水自控阀Water inlet automatic control valve

本实用新型涉及一种水控进水阀，特别是一种适用于马桶的进水自控阀。The utility model relates to a water control inlet valve, in particular to a water inlet automatic control valve suitable for toilets.

传统的进水阀是以浮球为动力，通过浮球杆对出水口直接加压，以达到控制进水的目的。其缺点是堵水不严易漏水，使用寿命较短，而且受进水压力的影响，进水压力大，关闭进水阀需要的浮力就大，因而水箱内蓄水就多，这样易造成水资源的浪费。进水压力小，关闭进水阀需要的浮力就小，因而水箱内蓄水就少，这样易造成用水量的不足，不能满足用户的需要。The traditional water inlet valve is driven by a floating ball, and the water outlet is directly pressurized through the floating ball rod to achieve the purpose of controlling the water inlet. The disadvantage is that the water is not tightly blocked and easy to leak, the service life is short, and affected by the water inlet pressure, the water inlet pressure is high, and the buoyancy required to close the water inlet valve is large, so there is more water stored in the water tank, which is easy to cause water leakage. Waste of resources. The water inlet pressure is small, and the buoyancy needed to close the water inlet valve is just small, so the water storage in the water tank is just less, which easily causes the shortage of water consumption like this, and cannot meet the needs of users.

本实用新型的目的在于提供一种对进水口直接加压，以达到控制进水的进水自控阀。The purpose of the utility model is to provide a water inlet automatic control valve which directly pressurizes the water inlet to control the water inlet.

本实用新型的目的是这样实现的，进水自控阀，包括阀体、阀芯、与阀体铰接的浮球杆、浮球杆的另一端固定连接一浮球，其特征在于：阀体顶端设有一圆柱形且中间带阀芯孔的阀芯座，阀芯穿过阀芯孔且阀芯与阀芯孔有供水通过的间隙，阀芯的底端固定安装一可使阀芯孔底端密封的密封垫，阀芯的顶端有一穿过浮球杆的拨动孔。The purpose of this utility model is achieved in this way. The water inlet automatic control valve includes a valve body, a valve core, a floating ball rod hinged with the valve body, and the other end of the floating ball rod is fixedly connected to a floating ball. It is characterized in that: the top of the valve body There is a cylindrical spool seat with a spool hole in the middle. The spool passes through the spool hole and there is a gap between the spool and the spool hole for water to pass through. The bottom end of the spool is fixed so that the bottom of the spool hole A sealing gasket, the top of the spool has a toggle hole passing through the float rod.

本实用新型由于采用上述结构，阀体顶端设有一圆柱形且中间带阀芯孔的阀芯座，阀芯穿过阀芯孔且阀芯与阀芯孔有供水通过的间隙，阀芯的底端固定安装一可使阀芯孔底端密封的密封垫，阀芯的顶端有一穿过浮球杆的拨动孔，浮力和进水压力同时作用于密封垫，可有效地防止堵水不严易漏水，而且达到节水的目的。Because the utility model adopts the above-mentioned structure, a cylindrical valve core seat with a valve core hole in the middle is provided on the top of the valve body. The valve core passes through the valve core hole and there is a gap for water supply between the valve core and the valve core hole. The end of the valve is fixed with a gasket that can seal the bottom of the valve core hole. The top of the valve core has a toggle hole that passes through the float rod. The buoyancy and water pressure act on the gasket at the same time, which can effectively prevent the water from being blocked It is easy to leak and achieves the purpose of saving water.

下面结合附图和具体实施方式对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

附图是本实用新型实施例的原理图。Accompanying drawing is the schematic diagram of the utility model embodiment.

如附图所示，进水自控阀，包括阀体4、阀芯3、与阀体4铰接的浮球杆2、浮球杆2的另一端固定连接一浮球1，阀体4顶端设有一圆柱形且中间带阀芯孔7的阀芯座9，阀芯3穿过阀芯孔7且阀芯3与阀芯孔7有供水通过的间隙，阀芯3的底端固定安装一可使阀芯孔7底端密封的密封垫10，阀芯3的顶端有一穿过浮球杆2的拨动孔5，阀芯3位于阀芯座9上方还设有一挡水片8，阀体4上还设有一浮球杆托架6。当水箱内无水时，浮球杆2支承在浮球杆托架6上，此时密封垫10离开阀芯孔7的底端，阀处于打开位置，水箱进水，当水箱内的水使浮球1上浮，浮球1带动浮球杆2转动，浮球杆2带动阀芯3向上运动，浮球1上浮到一定高度，阀芯3底端的密封垫10将阀芯孔7底端密封，从而关闭水阀，挡水片8可防止进水飞溅，浮球杆托架6用于控制阀开启的大小。As shown in the accompanying drawings, the water inlet self-control valve includes a valve body 4, a valve core 3, a floating ball rod 2 hinged with the valve body 4, and the other end of the floating ball rod 2 is fixedly connected to a floating ball 1, and the top of the valve body 4 is provided with There is a cylindrical spool seat 9 with a spool hole 7 in the middle, the spool 3 passes through the spool hole 7 and the spool 3 and the spool hole 7 have a gap for water to pass through, and the bottom end of the spool 3 is fixedly installed. The gasket 10 that makes the bottom of the spool hole 7 seal, the top of the spool 3 has a toggle hole 5 passing through the float rod 2, the spool 3 is also provided with a water retaining piece 8 above the spool seat 9, the valve body 4 is also provided with a floating club bracket 6. When there was no water in the water tank, the float rod 2 was supported on the float rod bracket 6. At this time, the sealing pad 10 left the bottom of the valve core hole 7, the valve was in the open position, and the water tank entered the water. The float 1 floats up, the float 1 drives the float rod 2 to rotate, the float rod 2 drives the valve core 3 to move upward, the float 1 floats up to a certain height, and the gasket 10 at the bottom of the valve core 3 seals the bottom of the valve core hole 7 , so as to close the water valve, the water retaining sheet 8 can prevent the water from splashing, and the float rod bracket 6 is used to control the size of the valve opening.

当然，该阀也可以适用于其它液体的进液控制。Of course, the valve can also be applied to the liquid inlet control of other liquids.

Claims (3)

1．进水自控阀，包括阀体(4)、阀芯(3)、与阀体(4)铰接的浮球杆(2)、浮球杆(2)的另一端固定连接一浮球(1)，其特征在于：阀体(4)顶端设有一圆柱形且中间带阀芯孔(7)的阀芯座(9)，阀芯(3)穿过阀芯孔(7)且阀芯(3)与阀芯孔(7)有供水通过的间隙，阀芯(3)的底端固定安装一可使阀芯孔(7)底端密封的密封垫(10)，阀芯(3)的顶端有一穿过浮球杆(2)的拨动孔(5)。1. The water inlet automatic control valve includes a valve body (4), a valve core (3), a float rod (2) hinged to the valve body (4), and the other end of the float rod (2) is fixedly connected to a float ball (1) , is characterized in that: the top of the valve body (4) is provided with a cylindrical spool seat (9) with a spool hole (7) in the middle, the spool (3) passes through the spool hole (7) and the spool (3 ) and the spool hole (7) have a gap for water to pass through, the bottom of the spool (3) is fixedly installed with a gasket (10) that can seal the bottom of the spool hole (7), and the top of the spool (3) There is a toggle hole (5) passing through the float rod (2). 2．如权利要求1所述的进水自控阀，其特征在于：阀芯(3)位于阀芯座(9)上方还设有一挡水片(8)。2. The water inlet self-control valve according to claim 1, characterized in that: the valve core (3) is located above the valve core seat (9) and is also provided with a water retaining piece (8). 3．如权利要求1或2所述的进水自控阀，其特征在于：阀体(4)上还设有一浮球杆托架(6)。3. The water inlet self-control valve according to claim 1 or 2, characterized in that: the valve body (4) is also provided with a float rod bracket (6).
CN00256913.2U 2000-12-02 2000-12-02 Water intake self-control valve Expired - Fee Related CN2451826Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN00256913.2U CN2451826Y (en) 2000-12-02 2000-12-02 Water intake self-control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN00256913.2U CN2451826Y (en) 2000-12-02 2000-12-02 Water intake self-control valve

Publications (1)

Publication Number Publication Date
CN2451826Y true CN2451826Y (en) 2001-10-03

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Application Number Title Priority Date Filing Date
CN00256913.2U Expired - Fee Related CN2451826Y (en) 2000-12-02 2000-12-02 Water intake self-control valve

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CN (1) CN2451826Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100347478C (en) * 2003-05-16 2007-11-07 思特里斯欧洲公司苏门西维利克 Sanitizable float valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100347478C (en) * 2003-05-16 2007-11-07 思特里斯欧洲公司苏门西维利克 Sanitizable float valve

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