CN109058555B - A valve that is easy to open and close - Google Patents
A valve that is easy to open and close Download PDFInfo
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- CN109058555B CN109058555B CN201811144881.9A CN201811144881A CN109058555B CN 109058555 B CN109058555 B CN 109058555B CN 201811144881 A CN201811144881 A CN 201811144881A CN 109058555 B CN109058555 B CN 109058555B
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- 238000007789 sealing Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
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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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
本发明公开了一种方便开合的阀门,包括阀门本体、连接头以及手轮,所述阀门本体的顶部设置有所述连接头,所述连接头的一侧设置有所述手轮,其中,所述阀门本体的中部设置有通孔,且所述通孔由固定板一、挡板以及固定板二组成,所述固定板一与所述固定板二为空腔板,所述固定板一内一侧设置有电机,所述电机的输出端设置有转轴一,所述转轴一且远离所述电机的一端设置有齿轮三,所述齿轮三且远离所述转轴一的侧边中部设置有旋转轴,所述旋转轴且远离所述齿轮三的一侧设置有旋转盘,且所述旋转盘的一侧靠近所述齿轮三的一侧并位于所述旋转轴的表面上套设有旋转板。有益效果:方便阀门的打开以及关闭。
The invention discloses a convenient opening and closing valve, comprising a valve body, a connecting head and a handwheel. The top of the valve body is provided with the connecting head, and one side of the connecting head is provided with the handwheel, wherein , the middle part of the valve body is provided with a through hole, and the through hole is composed of a fixed plate 1, a baffle plate and a fixed plate 2, the fixed plate 1 and the fixed plate 2 are cavity plates, and the fixed plate One inner side is provided with a motor, the output end of the motor is provided with a rotating shaft, the first end of the rotating shaft and away from the motor is provided with a third gear, and the third gear is located away from the middle of the side of the first rotating shaft. There is a rotating shaft, a rotating disk is arranged on the side of the rotating shaft and away from the third gear, and one side of the rotating disk is close to the side of the third gear and is sleeved on the surface of the rotating shaft. Rotary plate. Beneficial effect: It is convenient to open and close the valve.
Description
技术领域technical field
本发明涉及阀门技术领域,具体来说,涉及一种方便开合的阀门。The invention relates to the technical field of valves, in particular to a valve that is convenient to open and close.
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。现有技术1:CN10367198公开了一种方便开合的阀门,它涉及阀门技术领域,它包含阀门本体(1)、第一阀门片(2)、第二阀门片(3)、活节(4)、开合手柄(5)和销轴(6),阀门本体(1)的下方与活节(4)连接,阀门本体(1)内设置有第一阀门片(2)和第二阀门片(3),第一阀门片(2)和第二阀门片(3)的上部通过销轴(6)与开合手柄(5)连接。它在旋开阀门的过程中不需要用力,达到简单开合的目的,不会磨伤手,使用过程简单方便,节省了阀门开合的时间,同时它设计新颖,造价低,降低了成本,适合大范围推广使用。The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, and 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, etc. The valve is a control component in the fluid conveying system, which has the functions of cut-off, regulation, diversion, prevention of backflow, voltage stabilization, diversion or overflow and pressure relief. Valves used in fluid control systems, from the simplest shut-off valve to various valves used in extremely complex automatic control systems, have a wide variety and specifications. Prior art 1: CN10367198 discloses a valve that is convenient to open and close, which relates to the technical field of valves, and includes a valve body (1), a first valve sheet (2), a second valve sheet (3), a joint (4) ), the opening and closing handle (5) and the pin shaft (6), the lower part of the valve body (1) is connected with the joint (4), and the valve body (1) is provided with a first valve plate (2) and a second valve plate (3), the upper parts of the first valve piece (2) and the second valve piece (3) are connected with the opening and closing handle (5) through the pin shaft (6). It does not require force in the process of unscrewing the valve, achieves the purpose of simple opening and closing, will not wear hands, the use process is simple and convenient, and saves the time of opening and closing the valve. Suitable for large-scale promotion and use.
而现有技术中的阀门采用手轮的方式进行开合,使得增加人的劳动力,并且对于一些设备内部中设置的阀门在开合中存在一定的局限性,使得使用不方便,增加开合的难度。上述现有技术阀门的打开以及关闭不方便,阀门的密封性、安全性较差。However, the valve in the prior art is opened and closed by means of a hand wheel, which increases the labor force of human beings, and there are certain limitations in the opening and closing of the valves set in the interior of some equipment, which makes the use inconvenient and increases the opening and closing. difficulty. The opening and closing of the above-mentioned prior art valve is inconvenient, and the sealing performance and safety of the valve are poor.
针对相关技术中的问题,目前尚未提出有效的解决方案。For the problems in the related technologies, no effective solutions have been proposed so far.
发明内容SUMMARY OF THE INVENTION
针对相关技术中的问题,本发明提出一种方便开合的阀门,以克服现有相关技术所存在的上述技术问题。In view of the problems in the related art, the present invention proposes a valve that is convenient to open and close, so as to overcome the above-mentioned technical problems existing in the related art.
本发明的技术方案是这样实现的:The technical scheme of the present invention is realized as follows:
一种方便开合的阀门,包括阀门本体、连接头以及手轮,所述阀门本体的顶部设置有所述连接头,所述连接头的一侧设置有所述手轮,其中,所述阀门本体的中部设置有通孔,且所述通孔由固定板一、挡板以及固定板二组成,所述固定板一与所述固定板二为空腔板,所述固定板一内一侧设置有电机,所述电机的输出端设置有转轴一,所述转轴一且远离所述电机的一端设置有齿轮三,所述齿轮三且远离所述转轴一的侧边中部设置有旋转轴,所述旋转轴且远离所述齿轮三的一侧设置有旋转盘,且所述旋转盘的一侧靠近所述齿轮三的一侧并位于所述旋转轴的表面上套设有旋转板,所述旋转板的侧边且远离所述齿轮三的一侧顶部与底部分别设置有活动板二和活动板一,所述活动板二以及所述活动板一且均远离所述旋转板的一侧端部分别设置有滑轮二和滑轮一,所述齿轮三的顶部与底部分别设置有与所述齿轮三相啮合的齿轮一和齿轮二,所述齿轮一与所述齿轮二的中部均通过转轴二与所述旋转板的相对应侧边端部活动连接,所述挡板且远离所述固定板二的一侧顶部与底部两侧均设置有与所述滑轮二以及所述滑轮一相配合的侧板,所述挡板的另一侧中部设置有转轴三,所述转轴三贯穿于所述固定板二的侧边延伸至所述固定板二内,所述转轴三且远离所述挡板的一端设置有固定柱,所述固定柱固定在所述固定板二内。A convenient opening and closing valve includes a valve body, a connecting head and a handwheel, the top of the valve body is provided with the connecting head, and one side of the connecting head is provided with the handwheel, wherein the valve A through hole is arranged in the middle of the main body, and the through hole is composed of a
进一步的,所述固定板一以及所述固定板二均采用卡接的方式卡接在所述阀门本体的中部侧边。Further, the first fixing plate and the second fixing plate are clipped on the middle side of the valve body in a clipping manner.
进一步的,所述阀门本体与所述固定板一以及所述固定板二的相接触面一侧设置有垫圈,所述垫圈内设置有密封装置。Further, a gasket is arranged on one side of the contact surface of the valve body, the first fixing plate and the second fixing plate, and a sealing device is arranged in the gasket.
进一步的,所述挡板与所述阀门本体相接触面之间留有缝隙。Further, a gap is left between the contact surface of the baffle plate and the valve body.
进一步的,所述滑轮二与所述滑轮一的滑动方向为相反。Further, the sliding directions of the second pulley and the first pulley are opposite.
进一步的,所述滑轮二以及所述滑轮一的横截面尺寸与位于所述滑轮一以及所述滑轮二两侧的所述侧板之间的横截面尺寸相匹配。Further, the cross-sectional dimensions of the second pulley and the first pulley are matched with the cross-sectional dimensions between the side plates on both sides of the first pulley and the second pulley.
进一步的,所述活动板一以及所述活动板二的相对应端部均通过活动栓与所述旋转板的侧边两端活动连接。Further, the corresponding ends of the first movable plate and the second movable plate are movably connected to both ends of the side of the rotating plate through movable bolts.
本发明的有益效果:通过外部控制按钮进行控制,当电机带动转轴一旋转时,齿轮一以及齿轮二在旋转板的带动下围绕着齿轮三旋转,齿轮三固定在固定板一内不动,使得齿轮一与齿轮二在齿轮三上转动,从而带动活动板一以及活动板二侧边设置的滑轮一以及滑轮二在侧板上滑动,从而带动挡板翻转,当挡板在翻转的时候打开阀门本体,使得阀门本体中部设置的通孔与外部连接的设备相贯通,从而方便阀门的打开以及关闭。结构简单、使用方便,操作简单,实用性强。The beneficial effects of the present invention are: controlled by an external control button, when the motor drives the
另外,通过挡板与阀门本体之间留有缝隙,方便挡板的翻转,在挡板翻转时,可以打开阀门与外部连接的管道或者设备,从而方便阀门的关闭以及开启,有效的提高了阀门的实用性,方便阀门的开合,而通过在阀门本体与固定板一以及固定板二和挡板之间均设置的密封垫圈,可以增加阀门的密封性,防止外部连接设备内的物料以及水外泄的现象,提高阀门的安全性能。In addition, there is a gap between the baffle and the valve body to facilitate the flipping of the baffle. When the baffle is flipped, the pipeline or equipment connecting the valve and the outside can be opened, so as to facilitate the closing and opening of the valve and effectively improve the valve. The practicability of the valve is convenient for the opening and closing of the valve, and the sealing gaskets arranged between the valve body and the
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.
图1是根据本发明实施例的一种方便开合的阀门的总结构示意图;1 is a schematic diagram of the overall structure of a valve that is convenient to open and close according to an embodiment of the present invention;
图2是根据本发明实施例的一种方便开合的阀门的固定板一与固定板二内部旋转结构示意图。2 is a schematic diagram of the internal rotation structure of the first and second fixed plates of a valve that is convenient to open and close according to an embodiment of the present invention.
图中:In the picture:
1、阀门本体;2、连接头;3、手轮;4、固定板一;5、挡板;6、固定板二;7、电机;8、转轴一;9、齿轮三;10、旋转轴;11、旋转盘;12、旋转板;13、活动板二;14、活动板一;15、滑轮二;16、滑轮一;17、齿轮一;18、齿轮二;19、转轴二;20、侧板;21、转轴三;22、固定柱;23、垫圈。1. Valve body; 2. Connector; 3. Handwheel; 4. Fixed plate one; 5. Baffle plate; 6. Fixed plate two; 7. Motor; ; 11, rotating disc; 12, rotating plate; 13, movable plate 2; 14,
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所获得的所有其他实施例,都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.
根据本发明的实施例,提供了一种方便开合的阀门。According to an embodiment of the present invention, a valve that is convenient to open and close is provided.
如图1-2所示,根据本发明实施例的一种方便开合的阀门,包括阀门本体1、连接头2以及手轮3,所述阀门本体1的顶部设置有所述连接头2,所述连接头2的一侧设置有所述手轮3,其中,所述阀门本体1的中部设置有通孔,且所述通孔由固定板一4、挡板5以及固定板二6组成,所述固定板一4与所述固定板二6为空腔板,所述固定板一4内一侧设置有电机7,所述电机7的输出端设置有转轴一8,所述转轴一8且远离所述电机7的一端设置有齿轮三9,所述齿轮三9且远离所述转轴一8的侧边中部设置有旋转轴10,所述旋转轴10且远离所述齿轮三9的一侧设置有旋转盘11,且所述旋转盘11的一侧靠近所述齿轮三9的一侧并位于所述旋转轴10的表面上套设有旋转板12,所述旋转板12的侧边且远离所述齿轮三9的一侧顶部与底部分别设置有活动板二13和活动板一14,所述活动板二13以及所述活动板一14且均远离所述旋转板12的一侧端部分别设置有滑轮二15和滑轮一16,所述齿轮三9的顶部与底部分别设置有与所述齿轮三9相啮合的齿轮一17和齿轮二18,所述齿轮一17与所述齿轮二18的中部均通过转轴二19与所述旋转板12的相对应侧边端部活动连接,所述挡板5且远离所述固定板二6的一侧顶部与底部两侧均设置有与所述滑轮二15以及所述滑轮一16相配合的侧板20,所述挡板5的另一侧中部设置有转轴三21,所述转轴三21贯穿于所述固定板二6的侧边延伸至所述固定板二6内,所述转轴三21且远离所述挡板5的一端设置有固定柱22,所述固定柱22固定在所述固定板二6内。As shown in Figures 1-2, a convenient opening and closing valve according to an embodiment of the present invention includes a
借助于上述技术方案,通过外部控制按钮进行控制,当电机7带动转轴一8旋转时,齿轮一17以及齿轮二18在旋转板12的带动下围绕着齿轮三9旋转,齿轮三9固定在固定板一4内不动,使得齿轮一17与齿轮二18在齿轮三9上转动,从而带动活动板一14以及活动板二13侧边设置的滑轮一16以及滑轮二15在侧板20上滑动,从而带动挡板5翻转,当挡板5在翻转的时候打开阀门本体1,使得阀门本体1中部设置的通孔与外部连接的设备相贯通,从而方便阀门的打开以及关闭。结构简单、使用方便,操作简单,实用性强。With the help of the above-mentioned technical solution, the external control button is used for control. When the
此外,所述固定板一4以及所述固定板二6均采用卡接的方式卡接在所述阀门本体1的中部侧边,所述阀门本体1与所述固定板一4以及所述固定板二6的相接触面一侧设置有垫圈23,所述垫圈23内设置有密封装置,所述挡板5与所述阀门本体1相接触面之间留有缝隙,所述滑轮二15与所述滑轮一16的滑动方向为相反,所述滑轮二15以及所述滑轮一16的横截面尺寸与位于所述滑轮一16以及所述滑轮二15两侧的所述侧板20之间的横截面尺寸相匹配,所述活动板一14以及所述活动板二13的相对应端部均通过活动栓与所述旋转板12的侧边两端活动连接,通过挡板5与阀门本体1之间留有缝隙,方便挡板5的翻转,在挡板5翻转时,可以打开阀门与外部连接的管道或者设备,从而方便阀门的关闭以及开启,有效的提高了阀门的实用性,方便阀门的开合,而通过在阀门本体1与固定板一4以及固定板二6和挡板5之间均设置的密封垫圈23,可以增加阀门的密封性,防止外部连接设备内的物料以及水外泄的现象,提高阀门的安全性能。In addition, the fixing
综上所述,借助于本发明的上述技术方案,通过外部控制按钮进行控制,当电机7带动转轴一8旋转时,齿轮一17以及齿轮二18在旋转板12的带动下围绕着齿轮三9旋转,齿轮三9固定在固定板一4内不动,使得齿轮一17与齿轮二18在齿轮三9上转动,从而带动活动板一14以及活动板二13侧边设置的滑轮一16以及滑轮二15在侧板20上滑动,从而带动挡板5翻转,当挡板5在翻转的时候打开阀门本体1,使得阀门本体1中部设置的通孔与外部连接的设备相贯通,从而方便阀门的打开以及关闭。结构简单、使用方便,操作简单,实用性强。To sum up, with the help of the above technical solutions of the present invention, controlled by the external control button, when the
另外,通过挡板5与阀门本体1之间留有缝隙,方便挡板5的翻转,在挡板5翻转时,可以打开阀门与外部连接的管道或者设备,从而方便阀门的关闭以及开启,有效的提高了阀门的实用性,方便阀门的开合,而通过在阀门本体1与固定板一4以及固定板二6和挡板5之间均设置的密封垫圈23,可以增加阀门的密封性,防止外部连接设备内的物料以及水外泄的现象,提高阀门的安全性能。In addition, there is a gap between the
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the present invention. within the scope of protection.
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Effective date of registration: 20250325 Address after: 810 Caisang Road, Bihu Town, Liandu District, Lishui City, Zhejiang Province 323000 Patentee after: ASME VALVE Co.,Ltd. Country or region after: China Address before: Room 507-508, Kezheng building, No.16, South Tiancheng Road, high speed rail new town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou juice Network Information Technology Co.,Ltd. Country or region before: China |
