CN208078510U - A kind of buried cable detection device - Google Patents
A kind of buried cable detection device Download PDFInfo
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- CN208078510U CN208078510U CN201820617241.4U CN201820617241U CN208078510U CN 208078510 U CN208078510 U CN 208078510U CN 201820617241 U CN201820617241 U CN 201820617241U CN 208078510 U CN208078510 U CN 208078510U
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- detection device
- isolation framework
- framework
- column
- isolation
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Abstract
The utility model discloses a kind of buried cable detection devices, including isolation framework, detection device and connector, the detection device and connector are mounted in isolation framework, it is also equipped with motor in the isolation framework, at least two opposite columns are provided in the isolation framework, it is provided with through-hole on the column, it is cased with column on the through-hole, it is provided with wire hole on the column, it is cased with lead screw in the wire hole, the rotation axis connection of the lead screw bottom end and motor, top are connected with head cover by bearing, and the head cover is fixed on the top of column.By starting motor rotation, removable cover is detached from isolation framework, isolation framework upper port is set to open wide, high temperature in isolation framework sheds, the purpose to radiate in time is played, the heat that connector is spread to hair in isolation framework is taken away, and prevents because there is a phenomenon where fire for temperature raising, it is repaired to staff's time enough, it is safe.
Description
Technical field
The utility model belongs to on-line monitoring device for transmission line technical field more particularly to a kind of detection of buried cable is set
It is standby.
Background technology
In present power construction, in urban construction, more and more power circuits are just with the construction mould put cable underground
Formula, but often using cable branch box as contact at cable distribution or switching, and the volume of cable branch box is larger, especially
It is to be influenced by environment and obstruction clearance criteria in downtown, build cable branch box can be very inconvenient, and high towers
Cable branch box is also unbecoming with the surrounding enviroment in city, influences the beauty in city.
Patent No. CN201710010150.4, applying date 2017-01-06 disclose a kind of trapezoidal multi-functional underground
Cable connector monitoring protection device, including joint protective box main body, the first junction block, cable connection body, temperature sensor, humidity
Sensor, central processing unit, the first incoming line, the second incoming line, protection box main body are in inverted trapezoidal, and the first junction block is fixedly mounted
On protection box main body；It is installed with cable connection body on cable connection body fixed frame；First incoming line and the second incoming line
Have certain angle upwards, central processing unit respectively with cable connection body, temperature sensor, humidity sensor, radio-frequency module, letter
Number transmitter is connected, and cable connection body connects two cables, and the break-make situation between detection cable, radio-frequency module can be from outsides
Read data.
Above-mentioned patent can be sent by monitoring temperature, humidity and the cable connection situation of joint underground
The cabinet design of collected information, inverted trapezoidal makes earth's surface flowing water be not easily accessed box house.But cable connector is as ground
The key component of lower cable transmission systems has monitoring function no doubt important use, however the contact surface of cable connector is uneven
Actual metal contact surface can be caused to reduce, effective conductive section is made to be substantially reduced, which adds the contact of junction electricity
Resistance, it is prolonged to run because buried cable is laid in underground, temperature of cable junction can be caused constantly to increase, monitor temperature in time
Degree increases, if fruit cools down not in time, is easy to cause insulation breakdown and generates failure or even fire occurs, cause huge economic loss
And casualties.
Utility model content
The utility model is in order to overcome the defect of the above-mentioned prior art, and the utility model proposes a kind of detections of buried cable
Equipment can monitor the temperature conditions of cable connector, can timely cool down when the temperature increases, avoid that fire occurs, give
The longer emergency repair time of staff.
To achieve the above object, the technical solution adopted in the utility model is as follows.
A kind of underground cable joint detection device, including isolation framework, detection device and connector, the detection device and connect
Head is mounted in isolation framework, and motor is also equipped in the isolation framework, at least two phases are provided in the isolation framework
To column, be provided with through-hole on the column, column be cased on the through-hole, wire hole, the silk are provided on the column
Lead screw, the rotation axis connection of the lead screw bottom end and motor are cased in hole, top is connected with head cover by bearing, and the head cover is solid
Be scheduled on the top of column, the detection device includes temperature sensor and controller, the temperature sensor by data line with
Controller connects, and the controller is connect by signal wire with motor.
The isolation framework intracavity sidewall is provided with fan.
The upper end opening of the isolation framework is provided with gasket.
The isolation framework intracavity sidewall is equipped with sponge gasket.
The controller is PLC controller.
Using the utility model has the advantage of.
When 1, detecting that connector temperature increases by temperature sensor, signal is passed to controller by temperature sensor, control
Device processed starts motor rotation, drives lead screw to be rotated relative to wire hole, removable cover is made to move upwards, and removable cover is detached from isolation framework,
Isolation framework upper port is set to open wide, the high temperature being isolated in framework sheds, and plays the purpose to radiate in time, will in isolation framework
The heat that connector spreads hair is taken away, and prevents from, because there is a phenomenon where fire for temperature raising, repairing to staff's time enough,
It is safe.
2, the heat acceleration being isolated in framework is dispelled by fan, improves radiating rate.
3, leakproofness is increased by gasket, prevents liquid from flowing into.
4, adsorbed moisture is played the role of by sponge gasket, drying effect is good.
5, high by PLC controller reliability, strong antijamming capability.
Description of the drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments,
In.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram when the utility model removable cover is opened.
It is marked in figure：1, it is isolated framework, 2, detection device, 3, connector, 4, motor, 5, lead screw, 6, removable cover, 7, column,
8, wire hole, 9, head cover, 10, bearing, 11, through-hole, 12, fan.
Specific implementation mode
Embodiment 1
As shown in Fig. 1 to 2, a kind of buried cable detection device, including isolation framework 1, detection device 2 and connector 3, it is described
Detection device 2 and connector 3 are mounted in isolation framework 1, and motor 4, the isolation framework 1 are also equipped in the isolation framework 1
On be provided at least two opposite columns 7, be provided with through-hole 11 on the column 7, column 7, institute be cased on the through-hole 11
It states and is provided with wire hole 8 on column 7, lead screw 5, the rotation axis connection of 5 bottom end of the lead screw and motor 4, top are cased in the wire hole 8
End is connected with head cover 9 by bearing 10, and the head cover 9 is fixed on the top of column 7, and the detection device 2 includes temperature sensing
Device and controller, the temperature sensor are connect by data line with controller, and the controller is connected by signal wire and motor 4
It connects.
When the temperature of temperature sensor senses to connector 3 is increased to certain value, signal is passed to control by temperature sensor
Device processed, controller, temperature sensor and motor are both connected on an accumulator, and controller starts motor 4 and rotates clockwise, silk
Bar 5 is equivalent to the rotating forward of wire hole 8, and removable cover 6 moves along a straight line upwards at this time, and isolation 1 upper port of framework is opened wide, and heat sheds naturally
It goes, when temperature sensor senses are reduced to certain value to connector 3, signal is passed to controller, controller by temperature sensor
Start motor 4 to rotate counterclockwise, lead screw 5 is equivalent to the reversion of wire hole 8, and removable cover 6 moves downward at this time, until framework 1 will be isolated
Upper end opening covering, by temperature sensor detect 3 temperature of connector increase when, signal is passed to control by temperature sensor
Device, controller start motor 4 and rotate, drive lead screw 5 to be rotated relative to wire hole 8, removable cover 6 is made to move upwards, and removable cover 6 is detached from
Framework to be isolated, 1 upper port of isolation framework is made to open wide, the high temperature being isolated in framework 1 sheds, and plays the purpose to radiate in time,
The heat that connector 3 is spread to hair in isolation framework 1 is taken away, and prevents from increasing there is a phenomenon where fire because of temperature, enough to staff
Time repaired, it is safe.
Embodiment 2
As shown in Fig. 1 to 2, a kind of buried cable detection device, including isolation framework 1, detection device 2 and connector 3, it is described
Detection device 2 and connector 3 are mounted in isolation framework 1, and motor 4, the isolation framework 1 are also equipped in the isolation framework 1
On be provided at least two opposite columns 7, be provided with through-hole 11 on the column 7, column 7, institute be cased on the through-hole 11
It states and is provided with wire hole 8 on column 7, lead screw 5, the rotation axis connection of 5 bottom end of the lead screw and motor 4, top are cased in the wire hole 8
End is connected with head cover 9 by bearing 10, and the head cover 9 is fixed on the top of column 7, and the detection device 2 includes temperature sensing
Device and controller, the temperature sensor are connect by data line with controller, and the controller is connected by signal wire and motor 4
It connects.
1 intracavity sidewall of isolation framework is provided with fan 12.
The upper end opening of the isolation framework 1 is provided with gasket.
When the temperature of temperature sensor senses to connector 3 is increased to certain value, signal is passed to control by temperature sensor
Device processed, controller, temperature sensor and motor are both connected on an accumulator, and controller starts motor 4 and rotates clockwise, silk
Bar 5 is equivalent to the rotating forward of wire hole 8, and removable cover 6 moves along a straight line upwards at this time, and isolation 1 upper port of framework is opened wide, and heat sheds naturally
It goes, when temperature sensor senses are reduced to certain value to connector 3, signal is passed to controller, controller by temperature sensor
Start motor 4 to rotate counterclockwise, lead screw 5 is equivalent to the reversion of wire hole 8, and removable cover 6 moves downward at this time, until framework 1 will be isolated
Upper end opening covering, by temperature sensor detect 3 temperature of connector increase when, signal is passed to control by temperature sensor
Device, controller start motor 4 and rotate, drive lead screw 5 to be rotated relative to wire hole 8, removable cover 6 is made to move upwards, and removable cover 6 is detached from
Framework to be isolated, 1 upper port of isolation framework is made to open wide, the high temperature being isolated in framework 1 sheds, and plays the purpose to radiate in time,
The heat that connector 3 is spread to hair in isolation framework 1 is taken away, and prevents from increasing there is a phenomenon where fire because of temperature, enough to staff
Time repaired, it is safe.
The heat acceleration being isolated in framework 1 is dispelled by fan, improves radiating rate.
Increase leakproofness by gasket, prevents liquid from flowing into.
Embodiment 3
As shown in Fig. 1 to 2, a kind of buried cable detection device, including isolation framework 1, detection device 2 and connector 3, it is described
Detection device 2 and connector 3 are mounted in isolation framework 1, and motor 4, the isolation framework 1 are also equipped in the isolation framework 1
On be provided at least two opposite columns 7, be provided with through-hole 11 on the column 7, column 7, institute be cased on the through-hole 11
It states and is provided with wire hole 8 on column 7, lead screw 5, the rotation axis connection of 5 bottom end of the lead screw and motor 4, top are cased in the wire hole 8
End is connected with head cover 9 by bearing 10, and the head cover 9 is fixed on the top of column 7, and the detection device 2 includes temperature sensing
Device and controller, the temperature sensor are connect by data line with controller, and the controller is connected by signal wire and motor 4
It connects.
1 intracavity sidewall of isolation framework is provided with fan 12.
The upper end opening of the isolation framework 1 is provided with gasket.
1 intracavity sidewall of isolation framework is equipped with sponge gasket.
The controller is PLC controller.
When the temperature of temperature sensor senses to connector 3 is increased to certain value, signal is passed to control by temperature sensor
Device processed, controller, temperature sensor and motor are both connected on an accumulator, and controller starts motor 4 and rotates clockwise, silk
Bar 5 is equivalent to the rotating forward of wire hole 8, and removable cover 6 moves along a straight line upwards at this time, and isolation 1 upper port of framework is opened wide, and heat sheds naturally
It goes, when temperature sensor senses are reduced to certain value to connector 3, signal is passed to controller, controller by temperature sensor
Start motor 4 to rotate counterclockwise, lead screw 5 is equivalent to the reversion of wire hole 8, and removable cover 6 moves downward at this time, until framework 1 will be isolated
Upper end opening covering, by temperature sensor detect 3 temperature of connector increase when, signal is passed to control by temperature sensor
Device, controller start motor 4 and rotate, drive lead screw 5 to be rotated relative to wire hole 8, removable cover 6 is made to move upwards, and removable cover 6 is detached from
Framework to be isolated, 1 upper port of isolation framework is made to open wide, the high temperature being isolated in framework 1 sheds, and plays the purpose to radiate in time,
The heat that connector 3 is spread to hair in isolation framework 1 is taken away, and prevents from increasing there is a phenomenon where fire because of temperature, enough to staff
Time repaired, it is safe.
The heat acceleration being isolated in framework 1 is dispelled by fan, improves radiating rate.
Increase leakproofness by gasket, prevents liquid from flowing into.
Play the role of adsorbed moisture by sponge gasket, drying effect is good.
High, the strong antijamming capability by PLC controller reliability.
The specific implementation mode of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the application protection domain therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (5)
1. a kind of buried cable detection device, including isolation framework（1）, detection device（2）And connector（3）, it is characterised in that：Institute
State detection device（2）And connector（3）Mounted on isolation framework（1）It is interior, the isolation framework（1）Inside it is also equipped with motor（4）, institute
State isolation framework（1）On be provided at least two opposite columns（7）, the column（7）On be provided with through-hole（11）, described logical
Hole（11）On be cased with column（7）, the column（7）On be provided with wire hole（8）, the wire hole（8）Inside it is cased with lead screw（5）, described
Lead screw（5）Bottom end and motor（4）Rotation axis connection, top passes through bearing（10）It is connected with head cover（9）, the head cover（9）Gu
It is scheduled on column（7）Top, the detection device（2）Including temperature sensor and controller, the temperature sensor passes through number
It is connect with controller according to line, the controller passes through signal wire and motor（4）Connection.
2. a kind of buried cable detection device according to claim 1, it is characterised in that：The isolation framework（1）Inner cavity
Side wall is provided with fan（12）.
3. a kind of buried cable detection device according to claim 1, it is characterised in that：The isolation framework（1）It is upper
End opening is provided with gasket.
4. a kind of buried cable detection device according to claim 1, it is characterised in that：The isolation framework（1）Inner cavity
Side wall is equipped with sponge gasket.
5. a kind of buried cable detection device according to claim 1, it is characterised in that：The controller controls for PLC
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617241.4U CN208078510U (en) | 2018-04-27 | 2018-04-27 | A kind of buried cable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617241.4U CN208078510U (en) | 2018-04-27 | 2018-04-27 | A kind of buried cable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078510U true CN208078510U (en) | 2018-11-09 |
Family
ID=64045047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617241.4U Expired - Fee Related CN208078510U (en) | 2018-04-27 | 2018-04-27 | A kind of buried cable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018706A (en) * | 2020-08-21 | 2020-12-01 | 段江南 | Safety protection cable trench for communication base station |
| CN112245827A (en) * | 2020-10-14 | 2021-01-22 | 胡彬 | From open-type cable pit fire prevention top cap |
-
2018
- 2018-04-27 CN CN201820617241.4U patent/CN208078510U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018706A (en) * | 2020-08-21 | 2020-12-01 | 段江南 | Safety protection cable trench for communication base station |
| CN112018706B (en) * | 2020-08-21 | 2022-01-04 | 国网黑龙江省电力有限公司七台河供电公司 | Safety protection cable trench for communication base station |
| CN112245827A (en) * | 2020-10-14 | 2021-01-22 | 胡彬 | From open-type cable pit fire prevention top cap |
| CN112245827B (en) * | 2020-10-14 | 2021-10-22 | 嘉兴市玖玛兰科技有限公司 | From open-type cable pit fire prevention top cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |