CN104316258B - Convenient fixed radio apparatus pressure transmitter - Google Patents

Convenient fixed radio apparatus pressure transmitter Download PDF

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Publication number
CN104316258B
CN104316258B CN 201410590983 CN201410590983A CN104316258B CN 104316258 B CN104316258 B CN 104316258B CN 201410590983 CN201410590983 CN 201410590983 CN 201410590983 A CN201410590983 A CN 201410590983A CN 104316258 B CN104316258 B CN 104316258B
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cavity
provided
pressure transmitter
spacer
radio apparatus
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CN 201410590983
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Chinese (zh)
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CN104316258A (en )
Inventor
李强
彭恩文
张建清
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成都众山科技有限公司
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Abstract

本发明公开了方便固定的无线压力变送装置,包括腔体以及两个分别设置在腔体两端的端盖,腔体的下端设有用于将腔体固定在管道上的连接底座,腔体上还设有用于显示变量参数的显示器以及用于进线的连接头,所述腔体的中部设有隔条,所述隔条的两端设有垫块,垫块、隔条均与腔体的内壁紧贴,所述腔体的内还设有弧形板,弧形板与垫块位于同一竖直平面上。 The present invention discloses a convenient pressure fixed wireless transmitter means includes a cavity and two end caps are provided at both ends of the cavity, the cavity is provided for the lower end of the upper chamber is fixed on the pipeline connecting the base cavity There is also a display for displaying the parameters and variables for the cable connector into the central cavity of the parting strip is provided, both ends of the spacer bar is provided with pads, pad, the cavity spacer strips are against the inner wall, said chamber is further provided with an arcuate plate, and curved plate spacer located on the same vertical plane. 本发明采用上述结构,能够在不影响原有内腔的格局的情况下,使安装十分方便,能够有效降低无线压力变送器的成本,同时不影响无线模块的散热问题。 The present invention employs the above-described configuration, it is possible without affecting the pattern of the original lumen of the very easy to install, it can effectively reduce the cost wireless pressure transmitter, without affecting the heat dissipation problem wireless module.

Description

方便固定的无线压力变送装置 Convenient fixed radio apparatus pressure transmitter

技术领域 FIELD

[0001]本发明涉及压力变送器领域,具体涉及方便固定的无线压力变送装置。 [0001] The present invention relates to a pressure transmitter, in particular to facilitate the fixing of the pressure transmitter wireless device.

背景技术 Background technique

[0002]压力变送器是指以输出为标准信号的压力传感器,它是一种接受压力变量按比例转换为标准输出信号的仪表,它能将测压元件传感器感受到的气体、液体等物理压力参数转变成标准的电信号,以供给指示报警仪、记录仪、调节器等二次仪表进行测量、指示和过程调节。 [0002] The pressure transmitter refers to a pressure sensor output signal as a standard, it is a pressure-receiving variable into an output signal in proportion to the standard instrument, the load cell sensor can sense a gas, liquid and other physical pressure parameter converted into a standard electrical signal is supplied to indicate an alarm, recorder, regulators, etc. secondary instrument to measure, instructions and process control. 目前的压力变送器大多是有线连接的,需要数据传输线来实现信号的传递,这样不仅使得数据接收不方便,而且尤其是当该压力变送器处于相对较远的户外时,不仅要耗费大量的数据线,而且数据线相对更容易出现信号接收问题。 At present, most of the pressure transmitter is a wired connection, the data transmission lines need to achieve a signal transmission, not only so that the data receiving is not convenient, and in particular when the pressure transmitter is relatively far from home, not only to spend a lot the data line and the data line is relatively easier signal reception problems. 因此,目前也陆续出现了一些无线压力变送器,但是,现有的无线压力变送器价格相对较贵,虽然有线压力变送器确实存在一些问题,但是出于价格考虑,大多数用户还是选择有线压力变送器。 Therefore, it is also been found in some wireless pressure transmitters, however, the existing wireless pressure transmitter is relatively expensive, although wired pressure transmitters some problems do exist, but for price reasons, most users wired selected pressure transmitter.

发明内容 SUMMARY

[0003]本发明的目的在于提供方便固定的无线压力变送装置,该压力变送器对现有的有线压力变送器的内腔进行改进,将现有的无线模块巧妙地安放在内腔内,且不影响原有内腔的格局,安装十分方便,能够有效降低无线压力变送器的成本。 [0003] The object of the present invention to provide a convenient means fixed wireless pressure transmitter, the pressure transmitter to an existing wired lumen improved pressure transmitter, the existing wireless module skillfully placed lumen inside, it does not affect the pattern of the original lumen, very easy to install, can effectively reduce the cost of wireless pressure transmitter.

[0004]本发明为实现上述目的,采用以下技术方案实现: [0004] To achieve the above object of the present invention, the following technical solution:

[0005]方便固定的无线压力变送装置,包括腔体以及两个分别设置在腔体两端的端盖,腔体的下端设有用于将腔体固定在管道上的连接底座,腔体上还设有用于显示变量参数的显示器以及用于进线的连接头,所述腔体的中部设有隔条,所述隔条的两端设有垫块,垫块、隔条均与腔体的内壁紧贴,所述腔体的内还设有弧形板,弧形板与垫块位于同一竖直平面上。 [0005] The pressure transmitter convenient fixed radio apparatus, comprising a cavity and the end cap are respectively provided at two ends of the cavity, the cavity is provided with a lower end of the cavity for fixing the pipe connection on the base, the further chamber is provided with a display for displaying the parameters and variables for the connector into the line, with the center of the cavity parting strip, both ends of the spacer bar is provided with pads, pad, both the gutter cavity close to the inner wall, said chamber is further provided with an arcuate plate, and curved plate spacer located on the same vertical plane.

[0006]本方案中,通过对现有的有线压力变送器进行改进,尤其是对腔体进行改进,在不改变原有压力变送器内部格局的基础上,通过在腔体内设置隔条、垫块以及弧形板,使无线模块恰好能够放置在腔体内,在端盖的作用下,将无线模块卡紧、固定在端盖与弧形板之间形成的空间处,同时,由于隔条与弧形板并未堵住腔体内部空间,因此腔体内的热量可以随端盖上的开口或气孔得到很好的散失;垫块在起到支撑作用的基础上,不过多地与无线模块接触,使无线模块的元器件不会受到过多的压迫,对无线模块起到了一定的保护作用,同时也使无线模块的热量能够较好地散失。 [0006] In the present embodiment, by the conventional wired improved pressure transmitter, particularly the chamber is improved, without changing the original pattern on the interior of the pressure transmitter, disposed in the cavity through the parting strip , and a pad curved plate, so that the wireless module can be placed exactly in the cavity, in the role of the end cap, the clamping wireless module, fixed at a space between the end cap and the curved plate is formed, at the same time, since the compartment Article No arcuate plate closes the internal space of the cavity, the cavity so that heat can be dissipated with good opening or hole in the end cap; base pad on the supportive, but with multiple radio contacting module, the module of the wireless components is not subjected to excessive compression, the radio module played a certain protective effect, but also the heat of the wireless module can be better dissipated.

[0007]进一步地,作为优选方案,所述腔体为圆筒状,垫块的横截面形状为扇形,腔体的中心线垂直于垫块的横截面。 [0007] Further, as a preferred embodiment, the cavity has a cylindrical shape, the cross-sectional shape of the spacer has a fan, a center line of the cavity cross section perpendicular to the pad.

[0008]进一步地,作为优选方案,所述一个垫块与隔条的厚度与弧形板的厚度相等。 [0008] Further, as a preferred embodiment, the spacers with a thickness equal to the thickness of the spacer strip of the curved plate.

[0009]进一步地,作为优选方案,所述隔条与弧形板相对的两个侧面相互平行。 [0009] Further, as a preferred embodiment, the spacer bar and the two side surfaces opposite to the curved plate parallel to each other.

[0010]本发明与现有技术相比,具有以下优点及有益效果: [0010] Compared with the prior art the present invention has the following advantages and beneficial effects:

[0011] (I)本发明通过对现有的有线压力变送器的腔体进行改进,使其能够容纳现有的无线模块,轻松地将有线压力变送器变为无线压力变送器,相比目前的无线压力变送器而言,价格更低,实用性更强,能够满足一般用户对无线压力变送器的需求。 [0011] (I) of the present invention by the cavity existing wired improved pressure transmitter, it is possible to accommodate the existing wireless module, a wired pressure transducer easily changed wireless pressure transmitter, compared to current wireless pressure transmitters, the cheaper, more practical, to meet the general needs of users of wireless pressure transmitter.

[0012] (2)本发明通过将在现有的有线压力变送器的腔体内设置隔条、垫块以及弧形板,通过与端盖的配合作用,不仅很好地实现了无线模块在腔体内的固定,同时还不影响无线模块的散热效率,能够有效提高有线压力变送器到无线压力变送器的改装空间。 [0012] (2) according to the present invention, by setting the gutter, and the arcuate pad plate cavity existing wired pressure transducer, by cooperating with the end cap, not only to achieve a good wireless module fixed cavity, and does not affect the heat dissipation efficiency of the wireless module, a wired pressure transducer can effectively improve the conversion to the wireless space of the pressure transmitter.

附图说明 BRIEF DESCRIPTION

[0013]图1为本发明的整体结构示意图; [0013] FIG. 1 is a schematic view of the overall configuration of the present invention;

[0014]图2为本发明的腔体结构示意图。 [0014] FIG cavity structure 2 is a schematic view of the present disclosure.

[0015]附图中附图标记对应的名称为:1、腔体,2、端盖,3、连接底座,4、显示器,5、连接头,6、隔条,7、垫块,8、弧形板。 [0015] The reference numerals in the figures correspond to the name: 1, cavity 2, cap 3, the base connector 4, a display 5, connector, 6, gutter, 7, pad, 8, curved plate.

具体实施方式 detailed description

[0016]下面结合实施例对本发明作进一步地详细说明,但本发明的实施方式不限于此。 [0016] The following embodiments in conjunction with embodiments of the present invention will be described in further detail, but the embodiment of the present invention is not limited thereto.

[0017] 实施例: [0017] Example:

[0018]如图1、图2所示,本实施例所述的方便固定的无线压力变送装置,包括腔体I以及两个分别设置在腔体I两端的端盖2,腔体I的下端设有用于将腔体固定在管道上的连接底座3,腔体I上还设有用于显示变量参数的显示器4以及用于进线的连接头5,腔体I的中部设有隔条6,隔条6的两端设有垫块7,垫块7、隔条6均与腔体I的内壁紧贴,腔体I的内还设有弧形板8,弧形板8与垫块7位于同一竖直平面上,无线模块放置到腔体I内,并与垫块7、弧形板8相贴,此时将腔体I两端的端盖2旋上,将无线模块固定在腔体I后,无线模块与腔体I内对应的电源线进行连接,现有的有线压力变送器则能轻松改装为无线压力变送器,无线模块为现有电路板结构。 [0018] As shown in FIG 1, FIG. 2, the fixed wireless convenient pressure transmitter device according to the present embodiment, the cavity comprises two I and I respectively disposed in the cavity across the end cap 2, the cavity I, the lower end is provided with means for fixing on the pipe connecting the base chamber 3, further provided with a display 4 for displaying a variable parameter and a connection head 5, a cavity for feeding the central line I parting strip 6 is provided on the cavity I , spacer bar 6 is provided at both ends of the pad 7, pad 7, gutter 6 are in close contact with the inner wall of the cavity I, I is also within the cavity 8 is provided with arcuate plate, curved plate 8 and the spacer 7 on the same vertical plane, the wireless module into the cavity I, and of the spacer 7, the curved plate 8 attached with the upper case cover 2 screwed at both ends of the cavity I, the wireless module in the cavity after the body is I, a wireless module connected to a corresponding cavity in the I power line, the existing wired pressure transducer can be easily converted into a wireless pressure transmitters, conventional wireless module circuit board structure.

[0019]作为优选,本实施例的腔体I为圆筒状,垫块7的横截面形状为扇形,腔体I的中心线垂直于垫块7的横截面。 [0019] Advantageously, the cavity I of the present embodiment is a cylindrical shape, the cross-sectional shape of the spacer 7 has a fan, I cavity centerline cross section perpendicular to the pad 7.

[0020]本实施例的一个垫块7与隔条6的厚度与弧形板8的厚度相等。 Equal to the thickness of the spacer strip arcuate plate thickness of a spacer 6 [0020] Example 7 of the present embodiment 8.

[0021 ]本实施例的隔条6与弧形板8相对的两个侧面相互平行。 [0021] Example embodiment of the present crosspieces 6 of the two opposite sides 8 the curved plate parallel to each other.

[0022]以上所述,仅是本发明的较佳实施例,并非对本发明做任何形式上的限制,凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化,均落入本发明的保护范围之内。 [0022] In the above, only the preferred embodiment of the present invention, do not form any limitation of the present invention, any simple modification according to all the technical spirit of the present invention is made to the above embodiment of the embodiment, equivalent variations as fall within the within the scope of the present invention.

Claims (4)

  1. 1.方便固定的无线压力变送装置,包括腔体(I)以及两个分别设置在腔体(I)两端的端盖(2),腔体(I)的下端设有用于将腔体固定在管道上的连接底座(3),腔体(I)上还设有用于显示变量参数的显示器(4)以及用于进线的连接头(5),其特征在于:所述腔体(I)的中部设有隔条(6),所述隔条(6)的两端设有垫块(7),垫块(7)、隔条(6)均与腔体(I)的内壁紧贝占,所述腔体(I)内还设有弧形板(8),弧形板(8)与垫块(7)位于同一竖直平面上,无线模块放置到腔体(I)内,并与垫块(7)、弧形板(8)相贴,在端盖(2)的作用下,将无线模块卡紧、固定在端盖(2)与弧形板(8)之间形成的空间处。 1. The pressure transmitter convenient fixed radio apparatus, comprising a cavity (I) and two end caps are provided at both ends of the cavity (I) (2), the lower end of the cavity (I) are provided for fixing the cavity a base connected to the pipe (3) is also provided with a display for displaying the parameters of the variable upper chamber (I) (. 4) and a connector (5) into the line, characterized in that: said cavity (I ) of the central strip is provided with spacers (6), both ends of the gutter (6) provided with a pad (7), the spacer (7), crosspieces (6) are tightly with the inner wall of the cavity (I), accounting shell, said cavity (I) is also provided with an arcuate plate (8), an arcuate plate (8) of the spacer (7) located on the same vertical plane, placed into a wireless module (I) the cavity and the spacer (7), an arcuate plate (8) with paste, under the action of the end cap (2), clamping the wireless module, is fixed between the end caps (2) with a curved plate (8) at a space formed.
  2. 2.根据权利要求1所述的方便固定的无线压力变送装置,其特征在于:所述腔体(I)为圆筒状,垫块(7)的横截面形状为扇形,腔体(I)的中心线垂直于垫块(7)的横截面。 The pressure transmitter convenient fixed radio apparatus according to claim 1, wherein: said cavity (I) is cylindrical, the pad (7) of the cross-sectional shape of a fan, the cavity (I ) cross section perpendicular to the center line of the pad (7).
  3. 3.根据权利要求2所述的方便固定的无线压力变送装置,其特征在于:所述一个垫块(7)与隔条(6)的厚度与弧形板(8)的厚度相等。 3. The pressure transmitter convenient fixed radio apparatus according to claim 2, characterized in that: said spacer is equal to a thickness (7) and crosspieces (6) the thickness of the curved plate (8).
  4. 4.根据权利要求2所述的方便固定的无线压力变送装置,其特征在于:所述隔条(6)与弧形板(8)相对的两个侧面相互平行。 The pressure transmitter convenient fixed radio apparatus according to claim 2, wherein: said gutter (6) and the arcuate plate (8) two opposite sides parallel to each other.
CN 201410590983 2014-10-29 2014-10-29 Convenient fixed radio apparatus pressure transmitter CN104316258B (en)

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Publication number Priority date Publication date Assignee Title
CN105953974A (en) * 2016-06-30 2016-09-21 扬中市众成管路配件有限公司 Pressure transmitter

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CN101595374A (en) * 2006-12-28 2009-12-02 罗斯蒙德公司 Automated mechanical integrity verification
CN103196624A (en) * 2013-03-19 2013-07-10 浙江中控自动化仪表有限公司 Wireless pressure transmitter utilizing temperature difference to generate electricity
CN203275021U (en) * 2013-04-26 2013-11-06 江苏杰克仪表有限公司 Digital pressure transmitter
CN204165696U (en) * 2014-10-29 2015-02-18 成都众山科技有限公司 Pressure transmitter facilitating installation of wireless module

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