CN212807417U

CN212807417U - Boxing and stacking pressure sensor

Info

Publication number: CN212807417U
Application number: CN202021677354.7U
Authority: CN
Inventors: 杨小业; 连馨莉; 林海平; 陈贞桦
Original assignee: Guangzhou Botny Chemical Co ltd
Current assignee: Guangzhou Botny Chemical Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-26
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a vanning pile up neatly pressure sensor, it includes from the top down last loading board, protective housing and the lower loading board that sets gradually, the inside of protective housing is equipped with pressure sensor body, main control system and water cooling plant, the pressure sensor body includes pressure head and connecting wire, it passes through to go up the loading board the pressure head with the upper end fixed connection of pressure sensor body, the lower extreme of pressure sensor body with loading board fixed connection down, the pressure sensor body passes through the connecting wire with the main control system electricity is connected, the water cooling plant pass through temperature detect switch with the main control system electricity is connected. Pressure sensor of structure receives external environment's influence little, and operating stability is good, can embody running state in real time, still has the control by temperature change function, can prevent the high temperature of pressure sensor body, guarantees its measuring accuracy.

Description

Boxing and stacking pressure sensor

Technical Field

The utility model relates to a pressure sensor technical field, concretely relates to pressure sensor who uses at vanning pile up neatly process.

Background

A Pressure Transducer is a device or apparatus that senses a Pressure signal and converts the Pressure signal into a usable output electrical signal according to a certain rule. The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to a plurality of industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrifaction, oil wells, electric power, ships, machine tools, pipelines and the like. The pressure sensor who uses at present vanning pile up neatly process receives external environment's influence easily, is difficult to maintain steady operation, and the too high condition of temperature appears easily when using for a long time moreover, leads to measuring accuracy lower.

SUMMERY OF THE UTILITY MODEL

For the weak point that exists among the above-mentioned prior art of solving, the utility model aims to provide a novel vanning pile up neatly pressure sensor. The pressure sensor is little affected by the external environment, high in accuracy rate, good in heat dissipation performance and not easy to cause the situation of overhigh temperature.

In order to achieve the purpose, the utility model adopts the technical proposal that:

the utility model provides a vanning pile up neatly pressure sensor, its includes last loading board, protective housing and the lower loading board that from the top down set gradually, the inside of protective housing is equipped with pressure sensor body, main control system and water cooling plant, the pressure sensor body includes pressure head and connecting wire, it passes through to go up the loading board the pressure head with the upper end fixed connection of pressure sensor body, the lower extreme of pressure sensor body with loading board fixed connection down, the pressure sensor body passes through the connecting wire with the main control system electricity is connected, water cooling plant pass through temperature detect switch with the main control system electricity is connected.

Preferably, the outside of protective housing is equipped with heat exchanger, water cooling plant includes water pump, water tank, circulating pipe and connects the water pipe, the water tank passes through connect the water pipe respectively with the water pump with heat exchanger intercommunication, the water pump passes through circulating pipe with heat exchanger intercommunication, the water pump with heat exchanger all with temperature detect switch electricity is connected.

Preferably, the lower bearing plate is further provided with a screw connected with the upper bearing plate. Therefore, before the pressure sensor is installed and used, the screw can fix the upper bearing plate, so that the pressure sensor body is protected. After the installation is finished, the screws are loosened, and the pressure sensor body can be used for monitoring pressure.

Furthermore, the top of the protective shell is provided with an opening for the pressure head and the screw to penetrate through.

Preferably, a display screen, an operation panel, an indicator light assembly and a buzzer alarm are embedded on the front end surface of the protective shell.

Preferably, the indicating lamp assembly is located beside the display screen, the operating panel is located right below the indicating lamp assembly, and the buzzer alarm is located right below the operating panel.

Preferably, the display screen, the operating panel, the indicator lamp assembly and the buzzer alarm are all electrically connected with the control host.

Preferably, the indicator lamp assembly includes a normal operation indicator lamp and a hazard warning indicator lamp.

Preferably, a heat radiation window is arranged at the rear end of the protective shell.

Preferably, an active carbon filter screen is arranged on the heat dissipation window.

Preferably, one side of the protective shell is further provided with a data line, one end of the data line is electrically connected with the control host, and the other end of the data line is electrically connected with the control terminal.

Preferably, the outer surface of the data line is sleeved with a magnetic ring.

During the in-service use, the pressure sensor body is used for monitoring the pressure that receives to install through last loading board and lower loading board, the lower loading board is fixed the pressure sensor body on the stress surface, goes up the equipment fixed connection that the loading board will pressure sensor body and need monitor. After the pressure sensor body is installed, the screw is loosened firstly, then pressure monitoring is carried out, and the protective shell can protect the pressure sensor body. In the use, gather the data of pressure sensor body through the control host computer to cool down the pressure sensor body through water cooling plant, simultaneously, the data that the control host computer was gathered are shown through the display screen, and staff's accessible operation panel operates the setting. When the pressure sensor body reaches the bearing limit, the control host controls the indicating lamp component and the buzzer alarm to work and sends out an alarm signal to remind workers.

Compared with the prior art, the beneficial effects of the utility model are that: pressure sensor of structure receives external environment's influence little, and operating stability is good, can embody running state in real time, still has the control by temperature change function, can prevent the high temperature of pressure sensor body, guarantees its measuring accuracy.

Drawings

Fig. 1 is a schematic structural view of a boxing stacking pressure sensor of the present invention;

fig. 2 is a schematic structural diagram of the pressure sensor body according to the present invention;

fig. 3 is a schematic structural diagram of the water cooling device of the present invention.

Description of reference numerals: the pressure sensor comprises a pressure sensor body 1, a pressure head 11, a connecting wire 12, an upper bearing plate 2, a screw 21, a lower bearing plate 3, a protective shell 4, a data line 41, a magnetic ring 411, a water cooling device 5, a water pump 51, a water tank 52, a circulating water pipe 53, a connecting water pipe 54, a heat exchanger 55, a display screen 6, an operating panel 7, an indicator light assembly 8, a normal operation indicator light 81, a danger warning indicator light 82 and a buzzer alarm 9.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings. Obviously, the following embodiments are only preferred implementations of the present invention, not limitations of the present invention, and besides, all technical features in the embodiments can be freely combined according to actual needs.

As shown in fig. 1-3, the utility model provides a pair of vanning pile up neatly pressure sensor, it includes pressure sensor body 1, upper bearing board 2, lower bearing board 3 and protective housing 4. Pressure sensor body 1 includes pressure head 11 and connecting wire 12, goes up the upper end fixed connection of loading board 2 through pressure head 11 and pressure sensor body 1, and the lower extreme and the lower loading board 3 fixed connection of pressure sensor body 1 still are equipped with the screw 21 with last loading board 2 fixed connection on the lower loading board 3. Pressure sensor body 1 sets up in the inside of protective housing 4, and the bottom and the lower bearing board 3 fixed connection of protective housing 4 go up bearing board 2 and locate the top of protective housing 4, and the top of protective housing 4 is provided with the opening that supplies screw 21 and pressure head 11 to wear to establish. Be provided with main control system and water cooling plant 5 in the protective housing 4, the front end surface of protective housing 4 inlays and is equipped with display screen 6, operation panel 7, pilot lamp subassembly 8 and buzzer siren 9, and pilot lamp subassembly 8 is located the next door of display screen 6, and operation panel 7 is located pilot lamp subassembly 8 under, and buzzer siren 9 is located operation panel 7 under. The pressure sensor body 1 is electrically connected with the control host through a connecting wire 12, the water cooling device 5 is electrically connected with the control host through a temperature control switch, and the display screen 6, the operating panel 7, the indicating lamp component 8 and the buzzer alarm 9 are all electrically connected with the control host.

In the present embodiment, the indicator lamp assembly 8 includes a normal operation indicator lamp 81 and a hazard warning indicator lamp 82. In actual use, the operating state of the pressure sensor body 1 is displayed by the normal operation indicator lamp 81 and the hazard warning indicator lamp 82.

During the in-service use, pressure sensor body 1 is used for monitoring the pressure that receives to install through last loading board 2 and lower loading board 3, lower loading board 3 fixes pressure sensor body 1 on the stress surface, goes up loading board 2 with pressure sensor body 1 and the equipment fixed connection that needs monitoring. After the pressure sensor body 1 is installed, the screw 21 is loosened firstly, then pressure monitoring is carried out, and the protective shell 4 can protect the pressure sensor body 1. In the use, gather pressure sensor body 1's data through the control host computer to cool down pressure sensor body 1 through water cooling plant 5, the data that the while control host computer was gathered are shown through display screen 6, and the staff can operate the setting through operation panel 7. When the pressure sensor body 1 reaches the bearing limit, the control host controls the indicator lamp component 8 and the buzzer alarm 9 to work and sends out alarm signals to remind workers.

In this embodiment, a heat exchanger 55 is provided outside the protective casing 4, and the water cooling device 5 includes a water pump 51, a water tank 52, a circulating water pipe 53, and a connecting water pipe 54. The water tank 52 is respectively communicated with a water pump 51 and a heat exchanger 55 through a connecting water pipe 54, the water pump 51 is communicated with the heat exchanger 55 through a circulating water pipe 53, and the water pump 51 and the heat exchanger 55 are both electrically connected with a temperature control switch. In practical use, the temperature is a large factor influencing the safe and normal operation of the pressure sensor body 1, and therefore the temperature needs to be controlled. The temperature switch controls the opening and closing of the water pump 51 and the heat exchanger 55. When the temperature in the protective shell 4 is higher than the set threshold value, the temperature control switch is turned on, the water pump 51 and the heat exchanger 55 work, the water pump 51 pumps water from the water tank 52 through the connecting water pipe 54, then the pumped water enters the heat exchanger 55 through the circulating water pipe 53, the water is cooled by the heat exchanger 55, and then the water flows into the water tank 52. When the temperature is lower than the threshold set by the temperature switch, the temperature switch controls the water pump 51 and the heat exchanger 55 to be turned off.

In this embodiment, the rear end of protective housing 4 is provided with the heat dissipation window, is provided with the active carbon filter screen on the heat dissipation window. During the in-service use, the heat dissipation window can make the inside atmospheric pressure of protective housing 4 the same with external atmospheric pressure to keep the circulation of air, do benefit to the heat dissipation of pressure sensor body 1. And because pressure sensor body 1 causes the short circuit easily and damages under dust, moist environment, so need absorb dust and moisture in the environment, the active carbon filter screen not only can absorb moisture can also filter the dust.

In this embodiment, one side of the protective shell 4 is further provided with a data line 41, one end of the data line 41 is electrically connected to the control host, and the other end of the data line 41 is electrically connected to the control terminal. In actual use, the data collected by the control host is transmitted to the control terminal through the data line 41. The data line 41 is provided with a magnetic ring 411, and the magnetic ring 411 is wrapped on the outer surface of the data line 41. In practical use, the magnetic ring 411 can eliminate electromagnetic interference at the interface of the data line 41.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a vanning pile up neatly pressure sensor, its characterized in that includes last loading board, protective housing and the lower loading board that from the top down set gradually, the inside of protective housing is equipped with pressure sensor body, main control system and water cooling plant, the pressure sensor body includes pressure head and connecting wire, go up the loading board and pass through the pressure head with the upper end fixed connection of pressure sensor body, the lower extreme of pressure sensor body with lower loading board fixed connection, the pressure sensor body passes through the connecting wire with the main control system electricity is connected, water cooling plant pass through temperature detect switch with the main control system electricity is connected.

2. The pressure sensor for box stacking according to claim 1, wherein a heat exchanger is arranged outside the protective shell, the water cooling device comprises a water pump, a water tank, a circulating water pipe and a connecting water pipe, the water tank is respectively communicated with the water pump and the heat exchanger through the connecting water pipe, the water pump is communicated with the heat exchanger through the circulating water pipe, and the water pump and the heat exchanger are both electrically connected with the temperature control switch.

3. The pressure sensor for boxing and stacking as claimed in claim 1, wherein the lower bearing plate is further provided with a screw connected with the upper bearing plate, and the top of the protective shell is provided with an opening for the pressure head and the screw to penetrate through.

4. The pressure sensor for boxing stacking as claimed in claim 1, wherein a display screen, an operating plate, an indicator lamp assembly and a buzzer alarm are embedded on the front end surface of the protective shell, and the display screen, the operating plate, the indicator lamp assembly and the buzzer alarm are all electrically connected with the control host.

5. The bin palletizing pressure sensor as in claim 4, wherein the indicator light assembly comprises a normal operation indicator light and a hazard warning indicator light.

6. The bin stacking pressure sensor of claim 1, wherein a heat dissipation window is arranged at the rear end of the protective shell, and an activated carbon filter screen is arranged on the heat dissipation window.

7. The pressure sensor for boxing and stacking as claimed in claim 1, wherein a data line is further arranged on one side of the protective shell, one end of the data line is electrically connected with the control host, and the other end of the data line is electrically connected with the control terminal.

8. The bin stacking pressure sensor of claim 7, wherein a magnetic ring is sleeved on an outer surface of the data line.