CN205244841U - 空气压力控制箱 - Google Patents

空气压力控制箱 Download PDF

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CN205244841U
CN205244841U CN201521119051.2U CN201521119051U CN205244841U CN 205244841 U CN205244841 U CN 205244841U CN 201521119051 U CN201521119051 U CN 201521119051U CN 205244841 U CN205244841 U CN 205244841U
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pressure
pipe
casing
air
outlet duct
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范伟
胡宏秋
陈军
吴光辉
王振云
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HUNAN JIANGYE ELECTRICAL AND MECHANICAL TECHNOLOGY Co Ltd
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HUNAN JIANGYE ELECTRICAL AND MECHANICAL TECHNOLOGY Co Ltd
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Abstract

本实用新型提供了一种空气压力控制箱,包括箱体、进气管、分配管和若干出气管;所述的进气管、分配管和多根出气管安装在箱体内,进气管一端与箱体上的进气口连接;另一端与分配管连接;所述的出气管一端与分配管连接,另一端与箱体上的出气口连接;所述的出气管上设有带表压力调节阀及压力开关。本实用新型设有多根出气管,且出气管是相互独立的,可以设置不同的出气压力,以适应需要气源的设备生产的要求;而且,出气管上还设有带表压力调节阀,可以调节每根出气管的出气压力,适应不同设备的生产,使得本实用新型的适应性好,本实用新型还具有结构简单,成本低的优点。

Description

空气压力控制箱
技术领域
本实用新型涉及一种空气压力控制箱。
背景技术
目前,压缩空气是仅次于电力的第二大动力能源,又是具有多种用途的工艺气源,广泛应用于石油、化工、冶金、电力、机械、轻工、纺织等行业中。现有的空气压力控制设备输出的压力大都是固定的,不可以调节,而需要气源的设备的各部件之间所需的压力不完全一样,这样就造成现有的空气压力控制设备多,操作复杂,成本高;而且很容易操作出错,甚至造成需要气源的设备报废。
发明内容
为了解决上述技术问题,本实用新型提供一种结构简单、成本低,且输出压力能够调节的空气压力控制箱。
本实用新型采用的技术方案是:包括箱体、进气管、分配管和若干出气管;所述的进气管、分配管和多根出气管安装在箱体内,进气管一端与箱体上的进气口连接;另一端与分配管连接;所述的出气管一端与分配管连接,另一端与箱体上的出气口连接;所述的出气管上设有带表压力调节阀及压力开关。
上述的空气压力控制箱中,出气管上连接压力表,压力表安装在箱体上。
上述的空气压力控制箱中,所述的进气口和出气口均采用隔板直通制成。
上述的空气压力控制箱中,所述的箱体的尺寸为600mm×500mm×200mm,采用不锈钢板或喷塑钢板焊接而成。
上述的空气压力控制箱中,所述的箱体上设有接线端子,出气管上的压力开关分别与相对应的接线端子连接。
与现有技术相比,本实用新型的有益效果是:
本实用新型设有多根出气管,且出气管是相互独立的,可以设置不同的出气压力,以适应需要气源的设备生产的要求;而且,出气管上还设有带表压力调节阀,可以调节每根出气管的出气压力,适应不同设备的生产,使得本实用新型的适应性好;本实用新型还具有结构简单,成本低的优点。
附图说明
图1是本实用新型的原理图。
具体实施方式
下面结合附图对本实用新型作进一步的说明。
如图1所示,本实用新型包括箱体1、进气管3、分配管2和四根出气管4;所述的箱体1由不锈钢板或喷塑钢板焊接而成;箱体1的尺寸为:600mm×500mm×200mm。箱体1上设有进气口11、出气口12及接线端子13,进气口11和出气口12采用隔板直通制成。所述的进气管3、分配管2和四根出气管4安装在箱体1内,进气管3的一端与箱体1上的进气口11连接;另一端与分配管2连接。所述的出气管4的一端与分配管2连接,另一端与箱体1上的出气口12连接。所述的出气管4上设有带表压力调节阀41及压力开关42,压力开关42与箱体1上相对应的接线端子13连接。每根出气管4上还连接有一压力表43,压力表43安装在箱体1上。虽然图1中的出气管4的数量为4根,但是,其不局限于4根,可以多于4根,也可以少于4根。
本实用新型使用时,压缩空气从进气口11进入进气管3,然后经过分配管2分配给四根出气管4,分成4路压缩空气,出气管4上设有带表压力调节阀41,可以对出气管4的出气压力进行调节,使得4路压缩空气具有不同的出气压力。每根出气管4上连接有一压力表43,可以直观的观察每根出气管4内压缩空气的压力。
本实用新型压力监控报警设置:根据各出气口的压力需求,调整对应的带表压力调节阀41的调整螺钉,把各出气管4的压力调整到相应的报警压力值,然后调整各出气管4的压力开关42的调整螺钉到最小位置,再慢慢加大,直到触点断开,报警点设置完成。当压力达到报警值时,压力开关42输出报警信号到接线端子排13,供系统控制使用。
本实用新型压力工作参数设置:根据各个出气口12的工作压力需求,调整相对应的带表压力调节阀41的调整螺钉,直到带表压力调节阀41上的压力表显示压力与需求相等,工作点设置完成。

Claims (5)

1.一种空气压力控制箱,其特征是:包括箱体、进气管、分配管和若干出气管;所述的进气管、分配管和多根出气管安装在箱体内,进气管一端与箱体上的进气口连接;另一端与分配管连接;所述的出气管一端与分配管连接,另一端与箱体上的出气口连接;所述的出气管上设有带表压力调节阀及压力开关。
2.根据权利要求1所述的空气压力控制箱,其特征是:出气管上连接有压力表,压力表安装在箱体上。
3.根据权利要求1所述的空气压力控制箱,其特征是:所述的进气口和出气口均采用隔板直通制成。
4.根据权利要求1所述的空气压力控制箱,其特征是:所述的箱体的尺寸为:600mm×500mm×200mm,采用不锈钢板或喷塑钢板焊接而成。
5.根据权利要求1所述的空气压力控制箱,其特征是:所述的箱体上设有接线端子,出气管上的压力开关分别与相对应的接线端子连接。
CN201521119051.2U 2015-12-30 2015-12-30 空气压力控制箱 Active CN205244841U (zh)

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