CN206002243U

CN206002243U - Pressure gauge

Info

Publication number: CN206002243U
Application number: CN201620997439.0U
Authority: CN
Inventors: 毛禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-03-08
Anticipated expiration: 2026-08-29

Abstract

This utility model pressure gauge, including circular housing, housing side is provided with display module, housing bottom is provided with Handheld Division, Handheld Division outer surface is provided with photovoltaic module, housing tip is respectively arranged with the first connecting tube and the second connecting tube, and the first connection pipe end is provided with first pressure sensor, and the second connection pipe end is provided with second pressure sensor.The beneficial effects of the utility model are：It is provided with two pressure transducers, the pressure value of multiple tank bodies, simple to operate, efficient quick can be measured simultaneously；It is provided with wireless communication module, pressure value can be sent to the mobile phone of long-range human observer, convenient long-range grasp pressure value, more easily understand the pressure condition in tank body, it is to avoid pressure is exceeded to cause danger.

Description

Pressure gauge

Technical field

This utility model belongs to measurement apparatus technical field, is related to a kind of pressure gauge.

Background technology

In the industries such as oil, chemical industry, boiler, generally require to carry out pressure detecting to tank body, to guarantee job safety.Existing Some pressure gauges, due to being limited to by measuring environment, can only measure a tank body, troublesome poeration is unfavorable for remotely understanding The pressure data of tank body.

Utility model content

In order to achieve the above object, this utility model provides a kind of pressure gauge, and solving prior art can only survey Measure single tank body, structure excessively complicated.

This utility model be employed technical scheme comprise that, pressure gauge, and including circular housing, housing side is arranged There is display module, housing bottom is provided with Handheld Division, Handheld Division outer surface is provided with photovoltaic module, and housing tip is respectively arranged with First connecting tube and the second connecting tube, the first connection pipe end is provided with first pressure sensor, and second connects pipe end setting There is second pressure sensor；Enclosure interior be provided with the first amplifier, the second amplifier, the first single-chip microcomputer, second singlechip and Wireless communication module, first pressure sensor is sequentially connected with the first amplifier, the first single-chip microcomputer and display module, second pressure Sensor is sequentially connected with the second amplifier, second singlechip and display module, the first single-chip microcomputer, second singlechip respectively with no Line communication module connects, and wireless communication module is wirelessly connected with receiving terminal.

Further, photovoltaic module includes solar panel and accumulator, and photovoltaic module is the first single-chip microcomputer and second Single-chip microcomputer is powered.

Further, wireless communication module adopts YB-SMS model, and receiving terminal is mobile phone.

The beneficial effects of the utility model are：It is provided with two pressure transducers, the pressure of multiple tank bodies can be measured simultaneously Power numerical value, simple to operate, efficient quick；It is provided with wireless communication module, pressure value can be sent to the handss of long-range human observer On machine, convenient long-range grasp pressure value, more easily understand the pressure condition in tank body, it is to avoid pressure is exceeded to cause danger.

Brief description

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of this utility model pressure gauge.

Fig. 2 is the fundamental diagram of this utility model pressure gauge.

In figure, 1. housing, 2. display module, 3. photovoltaic module, 4. Handheld Division, 5. first pressure sensor, 6. first even Adapter, 7. second pressure sensor, 8. the second connecting tube, 9. receiving terminal；

101. first amplifiers, 102. second amplifiers, 103. first single-chip microcomputers, 104. second singlechips, 105. is wireless Communication module.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.

Pressure gauge of the present utility model, as depicted in figs. 1 and 2, including circular housing 1, housing 1 side is arranged There is display module 2, housing 1 bottom is provided with Handheld Division 4, Handheld Division 4 outer surface is provided with photovoltaic module 3, housing 1 top is respectively It is provided with the first connecting tube 6 and the second connecting tube 8, the first connecting tube 6 end is provided with first pressure sensor 5, the second connection Pipe 8 end is provided with second pressure sensor 7.

Housing 1 is internally provided with the first amplifier 101, the second amplifier 102, the first single-chip microcomputer 103, second singlechip 104 and wireless communication module 105, first pressure sensor 5 and the first amplifier 101, the first single-chip microcomputer 103 and display module 2 It is sequentially connected, second pressure sensor 7 is sequentially connected with the second amplifier 102, second singlechip 104 and display module 2, first Single-chip microcomputer 103, second singlechip 104 are connected with wireless communication module 105 respectively, and wireless communication module 105 is wireless with receiving terminal 9 Connect.

Photovoltaic module 3 includes solar panel and accumulator, and photovoltaic module 3 is the first single-chip microcomputer 103 and the second monolithic Machine 104 is powered.

Wireless communication module 105 adopts YB-SMS model, and receiving terminal 9 is mobile phone.

Pressure gauge of the present utility model, during use, will be embedding to first pressure sensor 5 and second pressure sensor 7 Enter in two tank bodies, the two groups of numerical value monitoring amplify respectively through the first amplifier 101 and the second amplifier 102, in display Show in module 2, and by the numerical value after processing through the first single-chip microcomputer 1-3 and second singlechip 104 through wireless communication module 105 Send to receiving terminal 9.Receiving terminal 9 be mobile phone, can on wireless communication module 105 pre-set number, you can carry out The reception of data.

Pressure gauge of the present utility model, for need detection tank body, by the change of pressure value, can and When understand whether tank body in the hole, understand in time the storage of tank substance in vivo, can be in order to avoid causing danger.Monitoring Data warp Cross wireless communication module 105 and be sent to observer, help observer remotely to understand control pressure data, convenient and safety.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that Also there is other identical element including in the process of described key element, method, article or equipment.

The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection model of the present utility model Enclose.All any modification, equivalent substitution and improvement made within spirit of the present utility model and principle etc., are all contained in this reality With in new protection domain.

Claims

1. it is characterised in that including circular housing (1), housing (1) side is provided with display module (2) for pressure gauge, Described housing (1) bottom is provided with Handheld Division (4), and described Handheld Division (4) outer surface is provided with photovoltaic module (3), described housing (1) top is respectively arranged with the first connecting tube (6) and the second connecting tube (8), and described first connecting tube (6) end is provided with first Pressure transducer (5), described second connecting tube (8) end is provided with second pressure sensor (7)；Set inside described housing (1) It is equipped with the first amplifier (101), the second amplifier (102), the first single-chip microcomputer (103), second singlechip (104) and radio communication Module (105), described first pressure sensor (5) and the first amplifier (101), the first single-chip microcomputer (1053) and display module (2) it is sequentially connected, described second pressure sensor (7) and the second amplifier (102), second singlechip (104) and display module (2) it is sequentially connected, described first single-chip microcomputer (103), second singlechip (104) are connected with wireless communication module (105) respectively, institute State wireless communication module (105) to be wirelessly connected with receiving terminal (9).

2. pressure gauge according to claim 1 is it is characterised in that described photovoltaic module (3) includes solar-electricity Pond plate and accumulator, described photovoltaic module (3) is the first single-chip microcomputer (103) and second singlechip (104) power supply.

3. pressure gauge according to claim 1 is it is characterised in that described wireless communication module (105) adopts YB- SMS model, described receiving terminal (9) is mobile phone.