CN205283068U - Cable joint with temperature alarm function - Google Patents
Cable joint with temperature alarm function Download PDFInfo
- Publication number
- CN205283068U CN205283068U CN201520986557.7U CN201520986557U CN205283068U CN 205283068 U CN205283068 U CN 205283068U CN 201520986557 U CN201520986557 U CN 201520986557U CN 205283068 U CN205283068 U CN 205283068U
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- temperature
- terminal
- cable splice
- warning function
- function according
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Abstract
The utility model discloses a cable joint with temperature alarm function, including setting up the crimp type terminal at the cable tip, and set up the shielding layer in the crimp type terminal outside, and set up the blind plug at crimp type terminal one end tip, and set up on the major insulation layer in the blind plug outside, and set up the temperature sensing chip in major insulation in situ portion, and with temperature sensing chip wireless connection's control terminal, reach alarm device and the voice broadcast device be connected with control terminal. The utility model discloses a temperature sensing chip is connected with control terminal, but the change of real time monitoring cable joint's temperature conditions do benefit to alarm device and voice broadcast device and carry out high -temperature warning and remind, make the staff in time handle, reduce the inspection time, improve work efficiency, reduce cable joint's spoilage.
Description
Technical field
The utility model relates to a kind of cable splice with temperature warning function, is applicable to field of signal transmissions.
Background technology
The too high meeting of cable temperature causes cable insulation to destroy, cause accident, therefore, the temperature monitoring of cable is particularly important, at present the monitoring of cable terminal end temperature is still adopted the method that human at periodic intervals measures, owing to measuring process is more loaded down with trivial details, some potential faults can not Timeliness coverage, still have the danger that fault occurs, and cost of labor height, investigation problem efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of cable splice with temperature warning function is provided, it is connected with control terminal by temperature sensing chip, the change of the temperature conditions of monitor in real time cable splice, staff is reminded to process in time, reduce the inspection time, it is to increase working efficiency, reduce the damage rate of cable splice.
The utility model solves the problems of the technologies described above the technical scheme taked: a kind of cable splice with temperature warning function, comprise the crimping terminal being arranged on cable end, and it is arranged on the screen layer outside crimping terminal, and it is arranged on the blind plug of crimping end, terminal one end, and it is arranged on the main insulating layer outside blind plug, and it is arranged on the temperature sensing chip of main insulating layer inside, and with the control terminal of temperature sensing chip wireless connections, and the warning device being connected with control terminal respectively and sound broadcasting device, the described output terminal of temperature sensing chip is connected with the input terminus of control terminal, the output terminal of described control terminal is connected with the input terminus of sound broadcasting device with the input terminus of warning device respectively.
Further, in order to realize control device and the connection of temperature sensing chip, described main insulating layer inside is provided with wireless signal transmitting device, described control terminal comprises wireless signal receiver and controller, the described output terminal of temperature sensing chip is connected with the input terminus of wireless signal transmitting device, the output terminal of described wireless signal transmitting device is connected with the input terminus of wireless signal receiver, the output terminal of described wireless signal receiver is connected with the input terminus of controller, and described controller is micro-chip.
Further, in order to show the temperature variation in cable splice in real time accurately, described control terminal also comprises display screen, and the input terminus of described display screen is connected with the output terminal of controller.
Further, in order to prevent cable splice from damaging because temperature is too high, the alarm temperature of described warning device is not less than 70 degrees Celsius.
Further, in order to realize the effect of anti-water-lute, the end, side of described blind plug is provided with rubber cap.
Further, in order to better reach shielding effect, described screen layer comprises interior screen layer and external shielding layer, and described interior screen layer is arranged on the outside of crimping terminal, is provided with main insulating layer between described external shielding layer and interior screen layer.
Further, in order to improve electric field distribution and guarantee anti-water-lute and stress relief, the other end end arranged outside of described crimping terminal has stress cone.
Further, in order to fixing crimping terminal and blind plug, being provided with threaded stud in described blind plug, described threaded stud is arranged on the end of crimping terminal.
Further, in order to whether measurement circuit is in electriferous state, the side of described rubber cap and/or the side of crimping terminal intermediary outside are provided with capacity measurement point.
Further, in order to connect grounding wire, the outer setting of described crimping terminal near cable one end has ground connection eye.
After have employed technique scheme, the utility model has following useful effect: the utility model is owing to being provided with temperature sensing chip, the temperature signal of cable splice can be converted to electric signal transmission on micro-chip by wireless signal transmitting device and wireless signal receiver, when temperature equals or exceeds 70 degrees Celsius, micro-chip just can control warning device and report to the police, display screen can demonstrate the temperature variations of high-temperature electric cable joint, sound broadcasting device can carry out the numbering or position needing cable splice to be processed and report out, staff is reminded to process timely, reduce the damage rate of cable splice, decrease the monitoring time of staff, improve working efficiency, reduce work difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cable splice with temperature warning function of the present utility model;
Fig. 2 is the control principle drawing of a kind of cable splice with temperature warning function of the present utility model;
In figure: 1. cable, 2. crimp terminal, 3. blind plug, 4. main insulating layer, 5. temperature sensing chip, 6. rubber cap, screen layer in 7., 8. external shielding layer, 9. stress cone, 10. threaded stud, 11. capacity measurement points, 12. ground connection eyes.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment and by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1-2, a kind of cable splice with temperature warning function, comprise the crimping terminal 2 being arranged on cable 1 end, and it is arranged on the screen layer outside crimping terminal 2, and it is arranged on the blind plug 3 of crimping end, terminal 2 one end, and it is arranged on the main insulating layer 4 outside blind plug 3, and it is arranged on the temperature sensing chip 5 of main insulating layer 4 inside, and with the control terminal of temperature sensing chip 5 wireless connections, and the warning device being connected with control terminal respectively and sound broadcasting device, the described output terminal of temperature sensing chip 5 is connected with the input terminus of control terminal, the output terminal of described control terminal is connected with the input terminus of sound broadcasting device with the input terminus of warning device respectively.
Further, in order to realize control device and the connection of temperature sensing chip 5, described main insulating layer 4 inside is provided with wireless signal transmitting device, described control terminal comprises wireless signal receiver and controller, the described output terminal of temperature sensing chip 5 is connected with the input terminus of wireless signal transmitting device, the output terminal of described wireless signal transmitting device is connected with the input terminus of wireless signal receiver, the output terminal of described wireless signal receiver is connected with the input terminus of controller, and described controller is micro-chip.
In order to show the temperature variation in cable splice in real time accurately, described control terminal also comprises display screen, and the input terminus of described display screen is connected with the output terminal of controller.
In order to prevent cable splice from damaging because temperature is too high, the alarm temperature of described warning device is not less than 70 degrees Celsius.
In order to realize the effect of anti-water-lute, the end, side of described blind plug 3 is provided with rubber cap 6.
In order to better reach shielding effect, described screen layer comprises interior screen layer 7 and external shielding layer 8, and described interior screen layer 7 is arranged on the outside of crimping terminal 2, is provided with main insulating layer 4 between described external shielding layer 8 and interior screen layer 7.
In order to improve electric field distribution and guarantee anti-water-lute and stress relief, the other end end arranged outside of described crimping terminal 2 has stress cone 9.
In order to fixing crimping terminal 2 and blind plug 3, being provided with threaded stud 10 in described blind plug 3, described threaded stud 10 is arranged on the end of crimping terminal 2.
In order to whether measurement circuit is in electriferous state, the side of described rubber cap 6 and/or the side of crimping terminal 2 intermediary outside are provided with capacity measurement point 11.
In order to connect grounding wire, the outer setting of described crimping terminal 2 near cable 1 one end has ground connection eye 12.
The temperature sensing chip 5 arranged in the main insulating layer 4 of cable splice inside, can the temperature variation in detection streamer joint in real time, temperature signal is converted to electrical signal, and utilize wireless signal transmitting device and wireless signal receiver by signal transmission to micro-chip, signal is processed by micro-chip, and the signal intensity situation of cable splice is shown by display screen, when the temperature of cable splice arrives 70 degrees Celsius, micro-chip just can control warning device and report to the police, sound broadcasting device just can report the position of the cable that is out of order, staff can be reminded in time to carry out process maintenance, reduce the damage rate of cable splice, save monitoring time, improve working efficiency.
Compared with prior art, the utility model is owing to being provided with temperature sensing chip, the temperature signal of cable splice can be converted to electric signal transmission on micro-chip by wireless signal transmitting device and wireless signal receiver, when temperature equals or exceeds 70 degrees Celsius, micro-chip just can control warning device and report to the police, display screen can demonstrate the temperature variations of high-temperature electric cable joint, sound broadcasting device can carry out the numbering or position needing cable splice to be processed and report out, staff is reminded to process timely, reduce the damage rate of cable splice, decrease the monitoring time of staff, improve working efficiency, reduce work difficulty.
Above-described specific embodiment; the technical problem, technical scheme and the useful effect that are solved by the utility model have further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. one kind has the cable splice of temperature warning function, it is characterized in that: comprise the crimping terminal (2) being arranged on cable (1) end, and it is arranged on the screen layer in crimping terminal (2) outside, and it is arranged on the blind plug (3) of crimping terminal (2) end, one end, and it is arranged on the main insulating layer (4) in blind plug (3) outside, and it is arranged on the inner temperature sensing chip (5) of main insulating layer (4), and with the control terminal of temperature sensing chip (5) wireless connections, and the warning device being connected with control terminal respectively and sound broadcasting device, the output terminal of described temperature sensing chip (5) is connected with the input terminus of control terminal, the output terminal of described control terminal is connected with the input terminus of sound broadcasting device with the input terminus of warning device respectively.
2. a kind of cable splice with temperature warning function according to claim 1, it is characterized in that: described main insulating layer inside is provided with wireless signal transmitting device, described control terminal comprises wireless signal receiver and controller, the described output terminal of temperature sensing chip is connected with the input terminus of wireless signal transmitting device, the output terminal of described wireless signal transmitting device is connected with the input terminus of wireless signal receiver, and the output terminal of described wireless signal receiver is connected with the input terminus of controller.
3. a kind of cable splice with temperature warning function according to claim 2, it is characterised in that: described control terminal also comprises display screen, and the input terminus of described display screen is connected with the output terminal of controller.
4. a kind of cable splice with temperature warning function according to claim 1, it is characterised in that: the alarm temperature of described warning device is for being not less than 70 degrees Celsius.
5. a kind of cable splice with temperature warning function according to claim 1, it is characterised in that: the end, side of described blind plug (3) is provided with rubber cap (6).
6. a kind of cable splice with temperature warning function according to claim 1, it is characterized in that: described screen layer comprises interior screen layer (7) and external shielding layer (8), described interior screen layer (7) is arranged on the outside of crimping terminal (2), is provided with main insulating layer (4) between described external shielding layer (8) and interior screen layer (7).
7. a kind of cable splice with temperature warning function according to claim 1, it is characterised in that: the other end end arranged outside of described crimping terminal (2) has stress cone (9).
8. a kind of cable splice with temperature warning function according to claim 1, it is characterised in that: being provided with threaded stud (10) in described blind plug (3), described threaded stud (10) is arranged on the end of crimping terminal (2).
9. a kind of cable splice with temperature warning function according to claim 5, it is characterised in that: the side of described rubber cap (6) and/or the side of crimping terminal (2) intermediary outside are provided with capacity measurement point (11).
10. a kind of cable splice with temperature warning function according to claim 1, it is characterised in that: the outer setting of described crimping terminal (2) near cable (1) one end has ground connection eye (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986557.7U CN205283068U (en) | 2015-12-02 | 2015-12-02 | Cable joint with temperature alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986557.7U CN205283068U (en) | 2015-12-02 | 2015-12-02 | Cable joint with temperature alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283068U true CN205283068U (en) | 2016-06-01 |
Family
ID=56067605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986557.7U Expired - Fee Related CN205283068U (en) | 2015-12-02 | 2015-12-02 | Cable joint with temperature alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340849A (en) * | 2016-10-14 | 2017-01-18 | 廊坊芳远新合电气有限公司 | Cable joint rear blanking cover, temperature measurement sensing apparatus and cable joint |
| CN108711817A (en) * | 2018-08-16 | 2018-10-26 | 四川瑞霆电力科技有限公司 | The insulation plug of elbow-type cable connector with temp sensing function |
| CN109149287A (en) * | 2018-09-07 | 2019-01-04 | 南京开关厂有限公司 | A kind of bus connector and electrical cabinet |
-
2015
- 2015-12-02 CN CN201520986557.7U patent/CN205283068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340849A (en) * | 2016-10-14 | 2017-01-18 | 廊坊芳远新合电气有限公司 | Cable joint rear blanking cover, temperature measurement sensing apparatus and cable joint |
| CN108711817A (en) * | 2018-08-16 | 2018-10-26 | 四川瑞霆电力科技有限公司 | The insulation plug of elbow-type cable connector with temp sensing function |
| CN109149287A (en) * | 2018-09-07 | 2019-01-04 | 南京开关厂有限公司 | A kind of bus connector and electrical cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |