CN106429654A

CN106429654A - Thermocouple wire winding device

Info

Publication number: CN106429654A
Application number: CN201610847801.0A
Authority: CN
Inventors: 陈彦; 伍卫刚
Original assignee: Beijing Institute of Radio Measurement
Current assignee: Beijing Institute of Radio Measurement
Priority date: 2016-09-23
Filing date: 2016-09-23
Publication date: 2017-02-22

Abstract

The invention relates to a thermocouple wire winding device which comprises wire spools A, wire spools B, a winding shaft and a box body. The wire spools A and the wire spools B sleeve the winding shaft. Thermocouple wires are wound around the wire spools A and the wire spools B. The exposed ends of the thermocouple wires wound around the wire spools A are probe point ends. The exposed ends of the thermocouple wires wound around the wire spools B are terminals. The thermocouple wire winding device has the advantages that the problem of irregular winding during the spreading and collecting process is solved, the wire take-up time and the wire arranging time are shortened, the working efficiency is improved, and moreover, self loss is reduced, and the service lives of the thermocouple wires are prolonged.

Description

A kind of thermocouple wire wind

Technical field

The present invention relates to a kind of thermocouple measurement field, specifically for, the invention particularly relates to a kind of thermocouple wire Wind.

Background technology

During Thermal test, need to carry out multi-point temperature measurement, therefore need for many thermocouple wires distribution stickups to be arranged in phase Answer point position.The thermocouple line length 5m using, needs before test to launch many thermocouple wires, after off-test receives them Collection gets up, and because a diameter of 1mm of thermocouple wire, length are 5m, and quantity is more, and the process launched and collect easily causes not advise Then it is wound around, increased wiring and take-up time, be unfavorable for placing, reduce operating efficiency；Thermocouple wire easily causes bending simultaneously, Increase loss itself, reduce service life.

Therefore, how to solve thermocouple wire present in existing Thermal test process pliable, wiring and take-up time-consuming Problem, becomes the emphasis of those skilled in the art's research.

Content of the invention

During the Thermal test existing for prior art wiring and take-up flow process is loaded down with trivial details, inefficiency the problems such as, this Invention provides a kind of thermocouple wire wind, simplifies wiring and take-up flow process, improves operating efficiency.

For solving above-mentioned technical problem, the invention provides following technical scheme：This device includes：Wire spool A, around Drum B, roll, box body；Wire spool A, wire spool B are arranged in box body；Described wire spool A, wire spool B are enclosed within coiling On axle；Thermocouple wire is wrapped on wire spool A and wire spool B；Thermocouple wire two ends are respectively visits point end and terminals；It is wrapped in Thermocouple wire bared end on wire spool A is to visit point end；The thermocouple wire bared end being wrapped on wire spool B is terminals.

In the present invention, Quick spreading and the collection of thermocouple wire can be realized by rotating roll, it is to avoid many heat The galvanic couple line cumbersome process that leads to together of winding, reduce actually used during many thermocouple wires be wound around, bending and launching The difficulty collected, improves operating efficiency.

On the basis of technique scheme, the present invention can also do following improvement.

Further, the length that described thermocouple wire terminals expose is 15cm.

Further, a diameter of 80mm of wire spool A, a diameter of 2mm of wire spool B.

Further, place the thermocouple wire of at least 2 in described box body

Further, described roll includes axle portion, linkage portion and the handle portion of one.

Further, described spy point end and terminals all stretch out from box body.

The invention has the beneficial effects as follows：The present invention solves the problems, such as the irregular winding during expansion and collection, reduces Wiring and take-up time, improve operating efficiency, decrease loss itself simultaneously, improve the service life of thermocouple wire.

Brief description

Fig. 1 is a kind of present invention thermocouple wire wind structural representation.

Fig. 2 is the internal cabling schematic diagram of single wiring units in a kind of present invention thermocouple wire wind.

In figure,

1. wire spool A；2. wire spool B；3. roll；4. box body；Point end visited by 5 thermocouple wires；6. thermocouple wire terminals； 7. thermocouple wire.

Specific embodiment

Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and Non- for limiting the scope of the present invention.

As shown in figure 1, this device includes：Wire spool A1, wire spool B2, roll 3, box body 4；Wire spool A1, wire spool B2 is arranged in box body 4；Described wire spool A1, wire spool B2 are enclosed within roll 3；Thermocouple wire 7 is wrapped in wire spool On A1 and wire spool B2；Thermocouple wire 7 two ends are respectively visits point end 5 and terminals 6；It is wrapped in the thermocouple wire on wire spool A1 7 bared ends are to visit point end 5；Thermocouple wire 7 bared end being wrapped on wire spool B2 is terminals 6.

The length that described thermocouple wire terminals 6 expose is 15cm.

A diameter of 2mm of a diameter of 80mm of described wire spool A1, wire spool B2.

The thermocouple wire of at least 2 is placed in described box body 4.

Described roll includes axle portion, linkage portion and the handle portion of one.

Described spy point end 5 and terminals 6 all stretch out from box body 4.

Embodiment

A kind of thermocouple wire wind, including：Wire spool A1, wire spool B2, roll 3, box body 4.In single cartridge bodies 4 10 thermocouple wires 7 can be placed, every line stretches out from the string holes of 4 two end faces of box body, coiling can be realized by shaking roll 4 The rotation of terminal, and line is easily launched or collects.

It is desirable to a thermocouple wire spy point end 5 is capable of significantly shrinking during actual Thermal test, terminals 6 shrink width Degree is as little as possible.Wire spool is divided into two kinds, and diameter is respectively Φ 80mm and Φ 2mm, and wherein Φ 80mm wire spool 1 connects thermocouple wire Visit point end 5, Φ 2mm wire spool 2 connects thermocouple wire terminals 6, and during roll 4 rotation, two kinds of wire spools are with same angular speed Rotation, therefore the linear velocity of wire spool 1 is 40 times of wire spool 2, that is, when visiting point end 5 expansion 4m, terminals 6 launch 10cm, complete In the case of full expansion, terminals 6 retain Quick spreading and the collection that 15cm can achieve thermocouple wire 7.

In this manual, identical embodiment or example are necessarily directed to the schematic representation of above-mentioned term. And, the specific features of description, structure, material or feature can be with suitable in any one or more embodiments or example Mode combines.Additionally, in the case of not conflicting, those skilled in the art can be by the difference described in this specification The feature of embodiment or example and different embodiment or example is combined and combines.

The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.

Claims

1. a kind of thermocouple wire wind is it is characterised in that this device includes：Wire spool A (1), wire spool B (2), roll (3), box body (4)；Wire spool A (1), wire spool B (2) are arranged in box body (4)；Described wire spool A (1), wire spool B (2) All it is placed on roll (3), and wire spool A (1), wire spool B (2) are all fixing with roll (3)；Thermocouple wire (7) is wrapped in On wire spool A (1) and wire spool B (2)；Thermocouple wire (7) two ends are respectively visits point end (5) and terminals (6)；It is wrapped in coiling Thermocouple wire (7) bared end on disk A (1) is to visit point end (5)；It is wrapped in thermocouple wire (7) bared end on wire spool B (2) For terminals (6).

2. a kind of thermocouple wire wind according to claim 1 is it is characterised in that described thermocouple wire terminals (6) exposed length is 15cm.

3. a kind of thermocouple wire wind according to claim 1 and 2 is it is characterised in that described wire spool A (1) A diameter of 2mm of a diameter of 80mm, wire spool B (2).

4. a kind of thermocouple wire wind according to claim 3 is it is characterised in that place in described box body (4) At least 2 thermocouple wires.

5. a kind of thermocouple wire wind according to claim 1 or 4 is it is characterised in that described roll includes one The axle portion of body, linkage portion and handle portion；Described axle portion passes through wire spool A (1), wire spool B (2), and described linkage portion two ends are respectively Connect axle portion and handle portion；Described handle portion is parallel with described axle portion, and the two is all vertical with linkage portion.

6. a kind of thermocouple wire wind according to claim 5 is it is characterised in that described spy point end (5) and connecing Line end (6) all stretches out from inside box body (4).