Rapid wiring device for temperature measuring gun
Through the design of the connector and protective sleeve, the circuit short-circuit problem caused by the aging of the insulating tape of the thermometer at high temperature is solved, stable electrical connection and high-temperature protection are achieved, and production safety and efficiency are improved.
Patent Information
- Application Number
- CN202422123733.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
When the thermometer is used in a high temperature environment, the circuit short-circuiting problems caused by the aging of the insulating tape will affect production safety and efficiency.
The wires of the temperature measuring gun and the temperature measuring probe are conductively connected through a copper sheet, combining high-temperature protection sleeves and temperature insulation cotton protection to replace the traditional insulating tape connection method.
It realizes stable electrical connection under high temperature environment, extends the service life of the connector, and improves production safety and efficiency.
Smart Images
Figure CN223181422U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a quick wiring device for a temperature measuring gun, belonging to the technical field of steelmaking equipment in the metallurgical industry. Background Art
[0002] The temperature measuring gun measures the temperature of molten steel by inserting a temperature measuring probe into the molten steel, and mainly displays the data measured by the temperature measuring probe on the display screen of the temperature measuring gun through the wires connected inside. During temperature measurement, usually, insulating tape is used to electrically connect the wires of the temperature measuring gun and the wires of the temperature measuring probe. However, after all, the working environment of the temperature measuring gun is at high temperature and it is in a high-temperature environment for a long time. Inevitably, the insulating tape will face the phenomenon of aging, which will lead to a short circuit of the circuit and affect production. Content of the Utility Model
[0003] The purpose of the utility model is to provide a quick wiring device for a temperature measuring gun, which can avoid the short circuit of the circuit caused by the aging of the insulating tape for electrically connecting the wires of the temperature measuring gun and the wires of the temperature measuring probe at high temperature, and solve the problems existing in the background art.
[0004] The technical solution of the utility model is as follows:
[0005] A quick wiring device for a temperature measuring gun includes a temperature measuring gun, a temperature measuring probe, wire A, wire B and a connector. Wire A is the wiring end of the temperature measuring gun, and wire B is the wiring end of the temperature measuring probe. Wire A and wire B are electrically connected to the temperature measuring gun and the temperature measuring probe through the connector; the connector includes a housing, a snap hole opened at the top of the housing, a snap inserted in the snap hole, a copper sheet placement through hole opened on the side of the housing, and a copper sheet embedded in the copper sheet placement through hole. The snap cooperates with the copper sheet.
[0006] The wiring heads of wire A and wire B are respectively placed in the copper sheet placement through holes on the side of the housing, and the wiring heads of wire A and wire B are electrically connected through the copper sheet.
[0007] A protective sleeve threadedly connected to the temperature measuring gun is provided outside the connector, and heat insulation cotton matching the housing of the connector is filled inside the protective sleeve.
[0008] There are two protective sleeves threadedly connected to the temperature measuring gun outside the connector: protective sleeve A and protective sleeve B. Protective sleeve A is located at the wiring end of the temperature measuring gun, and protective sleeve B is located at the wiring end of the temperature measuring probe.
[0009] The beneficial effects of the present utility model are as follows: Instead of using insulating tape to electrically connect wires, the temperature measuring gun wire and the temperature measuring probe wire are electrically connected through a connector under the action of a copper sheet. In this way, only a section of the insulating skin on the wire needs to be peeled off, and then the connection can be quickly made, saving time. Moreover, a protective sleeve is installed outside, and together with the heat-insulating cotton filled inside, it can protect the connector, extend the service life of the connector, and is safe and reliable. Description of the Drawings
[0010] Figure 1 is the front view of the present utility model;
[0011] Figure 2 is the front view of the connector of the present utility model;
[0012] Figure 3 is the side view of the connector of the present utility model;
[0013] Figure 4 is the top view of the connector of the present utility model;
[0014] Figure 5 is the front view of the copper sheet of the present utility model;
[0015] Figure 6 is the side view of the copper sheet of the present utility model;
[0016] Figure 7 is the top view of the copper sheet of the present utility model;
[0017] In the figure: temperature measuring gun 1; thread 2; temperature measuring probe 3; wire A 4; wire B 5; connector 6; housing 7; snap hole 8; snap 9; copper sheet placement through hole 10; copper sheet 11; protective sleeve A 12; protective sleeve B 13; bolt 14; mounting shaft 15; coupling 16; telescopic motor 17; fixed rod 18; workshop 19; heat-insulating cotton 20. Detailed Implementation Manner
[0018] The following further illustrates the present utility model through examples in conjunction with the drawings.
[0019] Referring to the attached Figures 1-7 , a fast wire connecting device for a temperature measuring gun, comprising a temperature measuring gun 1, a temperature measuring probe 3, a wire A 4, a wire B 5 and a connector 6. The wire A 4 is the wiring end of the temperature measuring gun 1, and the wire B 5 is the wiring end of the temperature measuring probe 3. The wire A 4 and the wire B 5 electrically connect the temperature measuring gun 1 and the temperature measuring probe 3 through the connector 6; the connector 6 comprises a housing 7, a snap hole 8 opened at the top of the housing 7, a snap 9 inserted in the snap hole 8, a copper sheet placement through hole 10 opened on the side of the housing 7, and a copper sheet 11 embedded in the copper sheet placement through hole 10, and the snap 9 cooperates with the copper sheet 11.
[0020] In this embodiment, referring to the attachedFigure 1 The wiring terminal of the temperature measuring gun 1 extends out the wire A4, and the wiring terminal of the temperature measuring probe 3 extends out the wire B5. The wire A4 and the wire B5 are electrically connected to the temperature measuring gun 1 and the temperature measuring probe 3 through the connector 6. Both the wire A4 and the wire B5 are high-temperature resistant wires.
[0021] Refer to the appendix Figures 2-7 The connector 6 is composed of a housing 7, a snap hole 8 opened at the top of the housing 7, a snap 9 inserted in the snap hole 8, a copper sheet placement through hole 10 opened on the side of the housing 7, and a copper sheet 11 embedded in the copper sheet placement through hole 10. Among them, the connection heads of the wire A4 and the wire B5 are respectively placed in the copper sheet placement through hole 10 on the side of the housing 7, and the connection heads of the wire A4 and the wire B5 are electrically connected through the copper sheet 11.
[0022] Refer to the appendix Figures 1-7 A protective sleeve is installed outside the connector 6. The protective sleeve includes a protective sleeve A12 and a protective sleeve B13. One end of the protective sleeve A12 is thin and the other end is thick. The wire A4 passes through from the thin end of the protective sleeve A12 and exits from the thick end. The thick end of the protective sleeve A12 is tapped with threads; one end of the protective sleeve B13 is thin and the other end is thick. The wire B5 passes through from the thin end of the protective sleeve B13 and exits from the thick end. The thick end of the protective sleeve B13 is tapped with threads. Both the protective sleeve A12 and the protective sleeve B13 are made of high-temperature resistant materials, and both are filled with heat-insulating cotton 20 inside.
[0023] Refer to the appendix Figure 1 At the end of the temperature measuring gun 1 far from the wiring terminal, a gun-lifting device is installed. The gun-lifting device consists of a mounting shaft 15 connected to the temperature measuring gun 1 far from the wiring terminal through a bolt 14, a telescopic motor 17 connected to the mounting shaft 15 through a coupling 16, a fixed rod 18 welded to the end of the telescopic motor 17 far from the coupling 16, and the fixed rod 18 is connected to the top of the workshop 19 through a bolt 14.
[0024] Refer to the appendix Figures 1-7 For this rapid wiring device of the temperature measuring gun, the specific operation and usage methods are as follows:
[0025] Before electrically connecting the wire A4 and the wire B5, first insert the wire from the thin end of the protective sleeve and extend it out from the thick end, put the protective sleeve on the wire. When connecting, strip the insulating wire skin of the wire A4 at the end where the temperature measuring gun 1 is connected to the temperature measuring probe 3, strip the insulating wire skin of the wire B5 at the end where the temperature measuring probe 3 is connected to the temperature measuring gun 1, press down the snap 9 and put the stripped wire into the copper sheet placement through hole 10, release the snap 9, and the wire is fixedly connected to the copper sheet 11, then electrically connect the wire A4 and the wire B5;
[0026] After the wire is stably connected to the connector 6, fix and connect the pre-installed protective sleeve through the above-mentioned thread 2, and together with the heat-insulating cotton 20 filled in the protective sleeve, provide high-temperature protection for the connector 6;
[0027] After electrically connecting the temperature measuring gun 1 and the temperature measuring probe 3, press the switch of the telescopic motor 17. The telescopic motor 17 starts to move downward, driving the temperature measuring gun 1 and the temperature measuring probe 3 to move downward together. When the temperature measuring probe 3 extends into the molten steel, release the switch. The temperature measuring probe 3 starts to measure the temperature of the molten steel. The measured temperature is displayed on the display screen of the temperature measuring gun 1. The personnel take readings. After recording the data, press the switch again. Driven by the telescopic motor 17, move the temperature measuring gun 1 and the temperature measuring probe 3 away from the molten steel and then release the switch, waiting for the next temperature measurement.
Claims
1. A rapid wiring device for a temperature measuring gun, characterized in that: It includes a temperature gun (1), a temperature measurement probe (3), wire A (4), wire B (5) and a connector (6). Wire A (4) is the terminal of the temperature gun (1), and wire B (5) is the terminal of the temperature measurement probe (3). Wire A (4) and wire B (5) electrically connect the temperature gun (1) and the temperature measurement probe (3) through the connector (6). The connector (6) includes a housing (7), a snap hole (8) opened at the top of the housing (7), a snap (9) inserted in the snap hole (8), a copper sheet placement through hole (10) opened on the side of the housing (7), and a copper sheet (11) embedded in the copper sheet placement through hole (10). The snap (9) cooperates with the copper sheet (11).
2. The quick wiring device for a temperature gun according to claim 1, characterized in that: The connection heads of wire A (4) and wire B (5) are respectively placed in the copper sheet placement through hole (10) on the side of the housing (7), and the connection heads of wire A (4) and wire B (5) are electrically connected through the copper sheet (11).
3. The quick wiring device for a temperature measuring gun according to claim 1, characterized in that: A protective sleeve threadedly connected to the temperature gun (1) is provided outside the connector (6), and heat insulation cotton (20) matching the housing (7) of the connector (6) is filled inside the protective sleeve.
4. A quick wiring device for a temperature gun according to claim 3, characterized in that: There are two protective sleeves threadedly connected to the temperature gun (1) outside the connector (6): protective sleeve A (12) and protective sleeve B (13). Protective sleeve A (12) is located at the terminal of the temperature gun (1), and protective sleeve B (13) is located at the terminal of the temperature measurement probe (3).