Differential pressure sensor mounting structure

Abstract

The utility model relates to the technical field of chrysanthemum tea processing equipment, in particular to a differential pressure sensor mounting structure which comprises a clean color steel plate, a differential pressure detection assembly, a sampling assembly and a mounting assembly. The pressure difference detection assembly comprises a fixed panel and a pressure difference sensor, the fixed panel is fixedly connected with the clean color steel plate and located on the outer side of the clean color steel plate, the pressure difference sensor is detachably connected with the fixed panel and located on the outer side of the fixed panel, the sampling assembly is connected with the pressure difference sensor, and the mounting assembly is connected with the fixed panel. Different types of differential pressure sensors are embedded into the clean color plate for installation, the overall installation effect is attractive, and cleaning is convenient in the actual use process.

Description

Technical Field

[0001] The utility model relates to the technical field of differential pressure detection, in particular to a differential pressure sensor installation structure. Background Art

[0002] According to the requirements of the clean room environment monitoring system, differential pressure sensors need to be installed in the clean room. However, the differential pressure sensors provided by different suppliers vary in form, resulting in different forms of the instruments after installation, and many of them will affect the daily cleaning work in the clean area.

[0003] The existing technical solution is to directly expose the differential pressure sensor on the color steel partition wall of the clean area, which can meet the use requirements, but is prone to dust accumulation, is not conducive to on-site hygiene and cleaning, and is not beautiful as a whole. Utility Model Content

[0004] The utility model aims to provide a pressure difference sensor installation structure, which embeds pressure difference sensors of different forms into the interior of a clean color steel plate for installation. The overall installation effect is more beautiful and it is convenient to clean during actual use.

[0005] To achieve the above-mentioned purpose, the utility model provides a pressure differential sensor installation structure, including a clean color steel plate, a pressure differential detection component, a sampling component and an installation component; the pressure differential detection component includes a fixed panel and a pressure differential sensor, the fixed panel is fixedly connected to the clean color steel plate and is located on the outside of the clean color steel plate, the pressure differential sensor is detachably connected to the fixed panel and is located on the outside of the fixed panel, the sampling component is connected to the pressure differential sensor, and the installation component is connected to the fixed panel.

[0006] Wherein, the pressure difference detection component also includes a sensor signal line, and the sensor signal line is fixedly connected to the pressure difference sensor and passes through the clean color steel plate.

[0007] Among them, the sampling assembly includes a No. 1 wire-guided gas rod and a No. 2 wire-guided gas rod, the No. 1 wire-guided gas rod is fixedly connected to the fixed panel and passes through the fixed panel, and the No. 2 wire-guided gas rod is fixedly connected to the clean color steel plate and passes through the clean color steel plate.

[0008] In which, the sampling assembly also includes two PU hoses, one end of the two PU hoses are respectively fixedly connected to the differential pressure sensor, one end of one of the PU hoses away from the differential pressure sensor is connected to the No. 1 wire-guided gas rod, and the other end of the PU hose away from the differential pressure sensor is connected to the No. 2 wire-guided gas rod.

[0009] Wherein, the mounting assembly includes bolts and nuts, the bolts fix the differential pressure sensor to the outside of the fixed panel, the number of the nuts is two, one of the nuts fixes the No. 1 wired gas rod to the fixed panel, and the other nut fixes the No. 2 wired gas rod to the clean color steel plate.

[0010] The utility model provides a differential pressure sensor installation structure, wherein the differential pressure sensor is fixed on the clean color steel plate through the fixed panel, and reads the pressure in the room through the No. 1 wired air guide rod. The sensor signal line in the clean color steel plate transmits the signal to the external detection system for detection, so that the installation of the differential pressure sensor is simple and beautiful, and easy to clean. Different forms of differential pressure sensors are embedded in the clean color steel plate for installation, and the overall installation effect is more beautiful. In actual use, it is also convenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of a differential pressure sensor installation structure of the first embodiment of the utility model.

[0013] Figure 2 It is a front view of a differential pressure sensor installation structure of the first embodiment of the utility model.

[0014] Figure 3 It is an overall structural schematic diagram of a pressure difference sensor installation structure of the second embodiment of the utility model.

[0015] In the figure: 101-clean color steel plate, 102-fixed panel, 103-differential pressure sensor, 104-sensor signal line, 105-No. 1 gas guide rod with wire, 106-No. 2 gas guide rod with wire, 107-PU hose, 201-bolt, 202-nut. DETAILED DESCRIPTION

[0016] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0017] The first embodiment of the present application is:

[0018] See also Figure 1 and Figure 2 ,in, Figure 1 This is a schematic diagram of the overall structure of a differential pressure sensor installation structure according to the first embodiment of the utility model. Figure 2 It is a front view of a pressure difference sensor installation structure of the first embodiment of the utility model. The utility model provides a pressure difference sensor 103 installation structure, including a clean color steel plate 101, a pressure difference detection component and a sampling component. The pressure difference detection component includes a fixed panel 102, a pressure difference sensor 103 and a sensor signal line 104. The sampling component includes a No. 1 wire air guide rod 105, a No. 2 wire air guide rod 106 and a PU hose 107. Through the above-mentioned scheme, different forms of pressure difference sensors 103 are embedded in the clean color steel plate 101 for installation. The overall installation effect is more beautiful, and it is convenient to clean during actual use.

[0019] According to this specific embodiment, the fixed panel 102 is fixedly connected to the clean color steel plate 101 and is located outside the clean color steel plate 101. The differential pressure sensor 103 is detachably connected to the fixed panel 102 and is located outside the fixed panel 102. The sampling assembly is connected to the differential pressure sensor 103. The differential pressure sensor 103 is fixed to the clean color steel plate 101 through the fixed panel 102 and reads the pressure in the room through the No. 1 wired air guide rod 105. The sensor signal line 104 in the clean color steel plate 101 transmits the signal to the external detection system for detection, so that the installation of the differential pressure sensor 103 is simple and beautiful, and easy to clean.

[0020] The sensor signal line 104 is fixedly connected to the differential pressure sensor 103 and passes through the clean color steel plate 101 . The sensor signal line 104 is used for signal transmission of the differential pressure sensor 103 .

[0021] Secondly, the No. 1 wire-guided gas rod 105 is fixedly connected to the fixed panel 102 and passes through the fixed panel 102, and the No. 2 wire-guided gas rod 106 is fixedly connected to the clean color steel plate 101 and passes through the clean color steel plate 101. The No. 1 wire-guided gas rod 105 and the No. 2 wire-guided gas rod 106 are used to read the pressure inside the clean color steel plate 101 and outside the fixed panel 102, respectively.

[0022] Again, the number of the PU hoses 107 is two, and one end of the two PU hoses 107 is fixedly connected to the differential pressure sensor 103 respectively. The end of one of the PU hoses 107 away from the differential pressure sensor 103 is connected to the No. 1 wire-guided gas rod 105, and the end of the other PU hose 107 away from the differential pressure sensor 103 is connected to the No. 2 wire-guided gas rod 106. The PU hose 107 transmits the pressure transmitted by the No. 1 wire-guided gas rod 105 and the No. 2 wire-guided gas rod 106 to the differential pressure sensor 103, and the transmitted pressure is analyzed by the differential pressure sensor 103.

[0023] Using a pressure differential sensor 103 installation structure of this embodiment, the pressure differential sensor 103 is fixed on the clean color steel plate 101 through the fixed panel 102, and reads the pressure in the room through the No. 1 wired air guide rod 105. The sensor signal line 104 in the clean color steel plate 101 transmits the signal to the external detection system for detection, so that the installation of the pressure differential sensor 103 is simple and beautiful, and easy to clean. Different forms of pressure differential sensors 103 are embedded in the clean color steel plate 101 for installation, and the overall installation effect is more beautiful, and it is convenient to clean during actual use.

[0024] The second embodiment of the present application is:

[0025] Based on the first embodiment, please refer to Figure 3 ,in, Figure 3 It is an overall structural schematic diagram of a pressure difference sensor installation structure of the second embodiment of the utility model.

[0026] The installation structure of the differential pressure sensor 103 in this embodiment further includes an installation assembly, and the installation assembly includes a bolt 201 and a nut 202 .

[0027] According to this specific embodiment, the bolt 210 fixes the differential pressure sensor 103 to the outside of the fixed panel 102, and the number of the nuts 202 is two, one of the nuts 202 fixes the No. 1 wired gas rod 105 to the fixed panel, and the other nut fixes the No. 2 wired gas rod 106 to the clean color steel plate 101. The bolt 201 is used to fix the differential pressure sensor 103, and the nut 202 is used to fix the No. 1 wired gas rod 105 and the No. 2 wired gas rod 106. The fixing effect of the bolt 201 and the nut 202 makes the installation of the equipment simpler and faster.

[0028] A pressure difference sensor 103 installation structure is used in this embodiment, the bolt 201 is used to fix the pressure difference sensor 103, and the nut 202 is used to fix the No. 1 wire-guided gas rod 105 and the No. 2 wire-guided gas rod 106. The fixing effect of the bolt 201 and the nut 202 makes the installation of the equipment simpler and faster.

[0029] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A differential pressure sensor mounting structure, comprising a clean color steel plate, characterized in that: Also included are a differential pressure detection assembly, a sampling assembly, and a mounting assembly; The pressure difference detection assembly includes a fixed panel and a pressure difference sensor. The fixed panel is fixedly connected to the clean color steel plate and is located on the outside of the clean color steel plate. The pressure difference sensor is detachably connected to the fixed panel and is located on the outside of the fixed panel. The sampling assembly is connected to the pressure difference sensor, and the installation assembly is connected to the fixed panel.

2. A differential pressure sensor installation structure as claimed in claim 1, characterized in that: The differential pressure detection assembly also includes a sensor signal line, which is fixedly connected to the differential pressure sensor and passes through the clean color steel plate.

3. A differential pressure sensor installation structure as claimed in claim 1, characterized in that: The sampling assembly includes a No. 1 wire-guided air rod and a No. 2 wire-guided air rod. The No. 1 wire-guided air rod is fixedly connected to the fixed panel and passes through the fixed panel. The No. 2 wire-guided air rod is fixedly connected to the clean color steel plate and passes through the clean color steel plate.

4. A differential pressure sensor installation structure as claimed in claim 3, characterized in that: The sampling assembly also includes two PU hoses, one end of the two PU hoses are respectively fixedly connected to the differential pressure sensor, one end of one of the PU hoses away from the differential pressure sensor is connected to the No. 1 wire-guided gas rod, and the other end of the PU hose away from the differential pressure sensor is connected to the No. 2 wire-guided gas rod.

5. A differential pressure sensor installation structure as claimed in claim 3, characterized in that: The mounting assembly includes bolts and nuts, the bolts fixing the differential pressure sensor to the outside of the fixed panel, and the nuts are two, one of which fixes the No. 1 wired gas rod to the fixed panel, and the other nut fixes the No. 2 wired gas rod to the clean color steel plate.

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