CN204066370U - A kind of wireless data acquisition system being applicable to thermal test - Google Patents

A kind of wireless data acquisition system being applicable to thermal test Download PDF

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Publication number
CN204066370U
CN204066370U CN201420422615.9U CN201420422615U CN204066370U CN 204066370 U CN204066370 U CN 204066370U CN 201420422615 U CN201420422615 U CN 201420422615U CN 204066370 U CN204066370 U CN 204066370U
Authority
CN
China
Prior art keywords
poe
wireless router
compositor
interface
power
Prior art date
Application number
CN201420422615.9U
Other languages
Chinese (zh)
Inventor
郑威
杨承学
丁俊齐
Original Assignee
国家电网公司
山东电力研究院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 山东电力研究院 filed Critical 国家电网公司
Priority to CN201420422615.9U priority Critical patent/CN204066370U/en
Application granted granted Critical
Publication of CN204066370U publication Critical patent/CN204066370U/en

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Abstract

The utility model discloses a kind of wireless data acquisition system being applicable to thermal test, it is characterized in that, comprise: DC power source adapter is divided into two-way after being connected with one-to-two power lead, one tunnel connects intelligent radio gateway successively and leads directly to after adapter with netting twine and be connected with the Network Cable Connector of POE compositor, another road is connected with the power interface of POE compositor after connecting reducing transformer, the output interface of POE compositor is connected with POE separation vessel by netting twine, the output Network Cable Connector of POE separation vessel is connected with wireless router cable interface, the out-put supply joint of POE separation vessel is connected with the power interface of described wireless router.The beneficial effects of the utility model: without the need to separately for wireless router provides local power supply, greatly reduce experimentation cost; Due to the restriction not by power supply, wireless router can be arranged in on-the-spot optional position as required, is conducive to the reasonable placement of wireless router device position, testing ground, saves experimentation cost.

Description

A kind of wireless data acquisition system being applicable to thermal test

Technical field

The utility model relates to field of wireless communication, particularly relates to a kind of wireless data acquisition system being applicable to thermal test.

Background technology

Wireless transmitter data acquisition system (DAS) of the prior art is made up of wireless transmitter, radio network gateway, direct current 24V power supply adaptor, wireless router, direct current 9V power supply adaptor, computing machine, its principle is that wireless transmitter sends digital signal to radio network gateway, radio network gateway to be connected with computing machine by wireless router and to carry out data acquisition, it is on-the-spot that radio network gateway is arranged in thermal test measuring point, computing machine is placed on operation central station of floating dock, and wireless router is arranged in the position of quorum sensing inhibitor computing machine by netting twine.

In actual applications, need to be respectively radio network gateway and wireless router provides direct current 24V and 9V power supply, this just needs wireless router to be also arranged in the place that can provide AC power supplies, so not only need for wireless router provides power supply separately, also limit the riding position of wireless router simultaneously, add experimentation cost, be unfavorable for unified plan and the monitoring of wireless router and other equipment of testing ground.

Utility model content

The purpose of this utility model is exactly to solve the problem, propose a kind of wireless data acquisition system being applicable to thermal test, this system is by a road direct current 24V power supply, both for intelligent radio gateway provides power supply, again for wireless router provides power supply, reduce power supply cost, and the riding position of wireless router is not by the restriction of power supply.

The technical solution adopted in the utility model is as follows:

Be applicable to a wireless data acquisition system for thermal test, comprise: DC power source adapter, one-to-two power lead, intelligent radio gateway, reducing transformer, netting twine lead directly to adapter, POE compositor, netting twine, POE separation vessel and wireless router;

Described DC power source adapter is divided into two-way after being connected with one-to-two power lead, one tunnel connects intelligent radio gateway successively and leads directly to after adapter with netting twine and be connected with the Network Cable Connector of POE compositor, another road is connected with the power interface of described POE compositor after connecting reducing transformer, the output interface of described POE compositor is connected with POE separation vessel by netting twine, the output Network Cable Connector of described POE separation vessel is connected with wireless router cable interface, and the out-put supply joint of described POE separation vessel is connected with the power interface of described wireless router.

Described DC power source adapter provides intelligent radio gateway required voltage, and described reducing transformer is by the voltage of the voltage transitions of DC power source adapter needed for wireless router.

Described Network Cable Connector and cable interface are RJ45.

The beneficial effects of the utility model are:

The utility model can provide power supply for radio network gateway and wireless router by a road direct current 24V power supply simultaneously, without the need to separately for wireless router provides local power supply, greatly reduces experimentation cost, the convenient unified configuration to power supply and monitoring management; Further, due to the restriction not by power supply, wireless router can be arranged in on-the-spot optional position as required, is conducive to the reasonable placement of wireless router device position, testing ground, saves experimentation cost, is easy to the unified management of wireless router.

Accompanying drawing explanation

Fig. 1 is connection diagram of the present utility model;

Wherein, 1. direct current 24V power supply adaptor, 2. one-to-two power lead, 3. intelligent radio gateway, 4.24V turn 9V reducing transformer, 5. netting twine and lead directly to adapter, 6.POE compositor, 7. netting twine, 8.POE separation vessel, 9. wireless router.

embodiment

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in Figure 1, be applicable to a wireless data acquisition system for thermal test, comprise: comprise direct current 24V power supply adaptor 1, one-to-two power lead 2, intelligent radio gateway 3,24V turns 9V reducing transformer 4, netting twine leads directly to adapter 5, POE compositor 6, netting twine 7, POE separation vessel 8, wireless router 9.Direct current 24V power supply adaptor 1 is by one-to-two power lead 2, one tunnel provides 24V direct supply for intelligent radio gateway 3, 24V of leading up to turns 9V reducing transformer 4 and 24V DC voltage is converted to 9V DC voltage, intelligent radio gateway 3 signal is exported netting twine and is connected with the Network Cable Connector of POE compositor 6 by netting twine straight coupling 5, 24V turns 9V reducing transformer 4 out-put supply line and is connected with POE compositor 6 power interface, POE compositor 6 output interface is connected with netting twine 7, another joint of netting twine 7 is connected with POE separation vessel 8, POE separation vessel 8 exports Network Cable Connector and is connected with wireless router 9internet cable interface, POE separation vessel 8 out-put supply joint is connected with wireless router 9 power interface.

Direct current 24V and 9V X-over and interface size are 5.5mm*2.1mm, and Network Cable Connector and interface are RJ45.

When carrying out thermal test, wireless transmitter and intelligent radio gateway 3 carry out radio communication, wireless router 9 and Computer Wireless Communication, and intelligent radio gateway 3 to be connected with computing machine by wireless router 9 and to carry out data acquisition.Owing to not needing for wireless router provides power supply separately, so as required wireless router can be arranged in the position of any appropriate, not by the restriction of power supply.

By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.

Claims (3)

1. one kind is applicable to the wireless data acquisition system of thermal test, it is characterized in that, comprising: DC power source adapter, one-to-two power lead, intelligent radio gateway, reducing transformer, netting twine lead directly to adapter, POE compositor, netting twine, POE separation vessel and wireless router;
Described DC power source adapter is divided into two-way after being connected with one-to-two power lead, one tunnel connects intelligent radio gateway successively and leads directly to after adapter with netting twine and be connected with the Network Cable Connector of POE compositor, another road is connected with the power interface of described POE compositor after connecting reducing transformer, the output interface of described POE compositor is connected with POE separation vessel by netting twine, the output Network Cable Connector of described POE separation vessel is connected with wireless router cable interface, and the out-put supply joint of described POE separation vessel is connected with the power interface of described wireless router.
2. a kind of wireless data acquisition system being applicable to thermal test as claimed in claim 1, it is characterized in that, described DC power source adapter provides intelligent radio gateway required voltage, and described reducing transformer is by the voltage of the voltage transitions of DC power source adapter needed for wireless router.
3. a kind of wireless data acquisition system being applicable to thermal test as claimed in claim 1, it is characterized in that, described Network Cable Connector and cable interface are RJ45.
CN201420422615.9U 2014-07-29 2014-07-29 A kind of wireless data acquisition system being applicable to thermal test CN204066370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420422615.9U CN204066370U (en) 2014-07-29 2014-07-29 A kind of wireless data acquisition system being applicable to thermal test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420422615.9U CN204066370U (en) 2014-07-29 2014-07-29 A kind of wireless data acquisition system being applicable to thermal test

Publications (1)

Publication Number Publication Date
CN204066370U true CN204066370U (en) 2014-12-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420422615.9U CN204066370U (en) 2014-07-29 2014-07-29 A kind of wireless data acquisition system being applicable to thermal test

Country Status (1)

Country Link
CN (1) CN204066370U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788210A (en) * 2016-03-02 2016-07-20 国网山东省电力公司电力科学研究院 Wireless transmitter data collection system and method for thermal test
CN107180523A (en) * 2017-04-14 2017-09-19 国网山东省电力公司电力科学研究院 A kind of reinforced thermal test wireless data acquisition system
CN107809318A (en) * 2017-11-23 2018-03-16 中国电信股份有限公司扬州分公司 A kind of method to equipment increase POE functions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788210A (en) * 2016-03-02 2016-07-20 国网山东省电力公司电力科学研究院 Wireless transmitter data collection system and method for thermal test
CN107180523A (en) * 2017-04-14 2017-09-19 国网山东省电力公司电力科学研究院 A kind of reinforced thermal test wireless data acquisition system
CN107809318A (en) * 2017-11-23 2018-03-16 中国电信股份有限公司扬州分公司 A kind of method to equipment increase POE functions

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