CN208923678U - Cable protector - Google Patents
Cable protector Download PDFInfo
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- CN208923678U CN208923678U CN201821744109.6U CN201821744109U CN208923678U CN 208923678 U CN208923678 U CN 208923678U CN 201821744109 U CN201821744109 U CN 201821744109U CN 208923678 U CN208923678 U CN 208923678U
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- cable
- marker
- unit
- cable protector
- terminal block
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Abstract
The utility model provides a kind of cable protector, for cable of the carry in substation, prevents the secondary line in substation from accidentally being disconnected；The cable protector include: carry part for the cable protector to be integrally mounted on cable and be used to mark the cable terminal block number information marker；The carry part is fixedly connected with the marker；Before cable dismounting, the marker is labeled as the corresponding terminal block number information of the cable；The corresponding unique terminal block number information of each cable need to check whether the information of the marker label can unanimously access again with terminal block information before the cable is connected to the substation.The cable protector can effectively prevent the dismounting of secondary line, access mistake leads to the generation of accident event.Help to save the working time, improves working efficiency.
Description
Technical field
The utility model relates to technical field of electric power, more particularly, to cable protector.
Background technique
During substation's line service, especially in relay protection professional work, it is often necessary to carry out secondary
Dismounting, the access work of line, as protective device experiment work needs to carry out before work secondary for the safety for guaranteeing work
Technical measures, the secondary line including influencing running equipment are temporarily removed；After the completion of work, need correctly to restore connecing for secondary line
Enter.And the correct access of secondary line, directly affect the safe and stable operation of substation.After secondary line dismounting, without correct
Restore access, the generation of accident event often occurs.If the control loop for the secondary line connection switch removed, without as required
If recovery, will lead to switch can not correctly be acted, and directly affect the operation of substation equipment.
Utility model content
The purpose of this utility model is that in view of the above problems in the prior art, provides a kind of cable protector and be used for
Solve the deficiencies in the prior art.
Specifically, the utility model embodiment provides a kind of cable protector, for line of the carry in substation
On cable, prevent the secondary line in substation from accidentally being disconnected；The cable protector includes: for by the cable protector
The carry part that entirety is mounted on cable and the marker for marking the number information of the cable；The carry part with it is described
Marker is fixedly connected；Before cable dismounting, by the marker labeled as the corresponding terminal block number letter of the cable
Breath；The corresponding unique terminal block number information of each cable need to check institute before the cable is connected to the substation
Whether whether the information for stating marker label can unanimously access again with terminal block information.
As a further improvement of the above technical scheme, the marker is turnplate pointer formula marker.
As a further improvement of the above technical scheme, the turnplate pointer formula marker includes: labelled turn of setting
Disk ontology, the pointer that can be rotated around the turntable body center.
As a further improvement of the above technical scheme, the marker is electronic digital display type marker.
As a further improvement of the above technical scheme, the electronic digital display type marker includes: power supply unit, master control list
Member, push-button unit and display unit；The main control unit respectively with said supply unit, the push-button unit and the display
Unit is electrically connected；The main control unit is used to control the display unit according to the operational order of the push-button unit and show not
Same label.
As a further improvement of the above technical scheme, the display unit includes LED digital display tube.
As a further improvement of the above technical scheme, the marker is electronic speech formula marker.
As a further improvement of the above technical scheme, the electronic speech formula marker includes: power supply unit, master control list
Member, push-button unit, sound pick-up, loudspeaker and storage unit；The main control unit respectively with said supply unit, the key list
First, the described sound pick-up, the loudspeaker and the storage unit are electrically connected；The main control unit is used for according to the key
First operational order of unit controls the voice label information that the sound pick-up collecting work personnel issue and is stored in the storage
Unit；The main control unit is also used to deposit according to the second operational order of push-button unit control loudspeaker broadcasting
The voice label information of storage unit storage.
As a further improvement of the above technical scheme, the carry part includes: at least one of lanyard and clip.
As a further improvement of the above technical scheme, the lanyard selects the core of RJ-45 grid line；The clip choosing
It is made of isolation material.
Using technical solution provided by the utility model, compared with existing well-known technique, at least have following beneficial to effect
Fruit: the wrong generation for leading to accident event of dismounting, access of secondary line can effectively be prevented.Help to save the working time, improve
Working efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the cable protector that the utility model embodiment proposes；
Fig. 2 is the structural schematic diagram for the turnplate pointer formula marker that the utility model embodiment proposes；
Fig. 3 is the electrical connection schematic diagram for the electronic digital display type marker that the utility model embodiment proposes；
Fig. 4 is the electrical connection schematic diagram for the electronic speech formula marker that the utility model embodiment proposes.
Main element symbol description:
1- marker；2- carry part；21- clip；22- lanyard；101- turntable body；102- pointer；111- power supply unit；
112- main control unit；113- push-button unit；114- display unit；121- power supply unit；122- main control unit；123- key list
Member；124- sound pick-up；125- loudspeaker；126- storage unit.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment 1
As shown in Figure 1 and Figure 2, the utility model embodiment provides a kind of cable protector, for carry in substation
In cable on, prevent the secondary line in substation from accidentally being disconnected；Cable protector includes: for cable protector is whole
The carry part 2 that body is mounted on cable and the marker 1 for marking the number information of cable；Carry part 2 and marker 1 are fixed
Connection.Before cable dismounting, marker is labeled as the corresponding terminal block number information of cable；Each cable corresponding one unique
Terminal block number information, before cable is connected to substation, need check mark part mark information whether with terminal block information
Whether can unanimously access again.
Carry part 2 includes: at least one of lanyard 22 and clip 21.
Lanyard 22 facilitates carry on the cable core to be removed.For the safety for being easy to use and using, lanyard 22 needs
Meet insulating requirements, the single core of the preferred RJ-45 grid line of lanyard 22.
Clip 21 is made of isolation material, it can be reliably fixed on cable, in order to avoid clip damages cable core, is pressed from both sides
The clamp mouth part of son 21 cannot be too sharp.
As shown in Fig. 2, marker 1 is turnplate pointer formula marker.Turnplate pointer formula marker includes: that setting is labelled
Turntable body 101, the pointer 102 that can be rotated around 101 center of turntable body.
Marker is mainly used for recording the coding of terminal block.Protection screen of transformer substation terminal row number coding usually have 1D1~
1D100,2D1~2D100,3D1~3D100 ... either 1P1~1P100,2P1~2P100,3P1~3P100 ... or
1Q1~1Q100,2Q1~2Q100,3Q1~3Q100 ... or 1UD1~1UD30,1ID1~1ID30 etc..In this implementation
In example, marker is turnplate pointer formula marker, marks the scope of application to improve, and 3 turntables can be used and be used in combination, example
Such as: label terminal is encoded to 2D78, and I pointer of turntable is directed toward number 8, and II pointer of turntable is directed toward number 7, and III Long pointer of turntable is directed toward
Number 2, short pointer are directed toward letter D.
It may be provided with adjusting knob in turnplate pointer formula marker, user realizes pointer 102 by rotating the adjusting knob
It is directed toward the different identification position in turntable body 101.Adjusting knob is provided with drawing and pulling type locking mechanism, only revolves when user will be adjusted
Rotation adjusting knob is just adjustable the direction of pointer 102 after button is extracted, and adjusting knob rotates adjusting knob pointer when withdrawing does not go out
102 will not rotate.The drawing and pulling type locking mechanism can be used to be revolved with the adjusting of existing old-fashioned mechanical type watch regulating time
Button is identical.When user needs to adjust the direction of pointer by adjusting knob, need user that adjusting knob is slightly extracted part.
After equal users adjust the direction of pointer 102, need to press adjusting knob the only lock function to realize adjusting knob.In this way may be used
To effectively prevent the unexpected adjusting knob that touches that the direction of pointer 102 is caused to change.
Turntable body 101 be arranged it is markd be provided with transparent film protective cover on one side, setting transparent film protective cover can
Preventing from touching pointer 102 makes pointer direction change.
In use, each cable core to be removed hangs up the cable protector, and toolmark is checked with terminal block
After consistent, work of taking out stitches just can be carried out；When recovery, according to mark position wiring；After wiring, verification label is encoded with terminal block
After consistent, confirmation wiring is correct, can release hung up anti-misoperation tool, it is ensured that safe and reliable.The tool can replace secondary
Technical measures list uses, and the interim occasion removing wiring and can comparatively fast restoring especially is needed in the course of work.It is needing to tear open
The tool is hung on the cable core removed, after being set turntable mark and terminal block terminal coding unanimously, can carry out work of taking out stitches immediately
Make, save the working time, improves working efficiency.It is identified using turnplate pointer, label range is wide, strong applicability；It takes and arranges simultaneously
The reliability for ensuring to mark is applied, avoiding operation process from accidentally touching causes to mark failure conditions, facilitates the use at scene.Lanyard with
The connected applications of clip, ease of use are affiliated to reliability and are embodied well.
Embodiment 2
As shown in Figure 1, Figure 3, the utility model embodiment provides a kind of cable protector, for carry in substation
In cable on, prevent the secondary line in substation from accidentally being disconnected；Cable protector includes: for cable protector is whole
The carry part 2 that body is mounted on cable and the marker 1 for marking the number information of cable；Carry part 2 and marker 1 are fixed
Connection.Before cable dismounting, marker is labeled as the corresponding terminal block number information of cable；Each cable corresponding one unique
Terminal block number information, before cable is connected to substation, need check mark part mark information whether with terminal block information
Whether can unanimously access again.
Carry part 2 includes: at least one of lanyard 22 and clip 21.
Lanyard 22 facilitates carry on the cable core to be removed.For the safety for being easy to use and using, lanyard 22 needs
Meet insulating requirements, the single core of the preferred RJ-45 grid line of lanyard 22.
Clip 21 is made of isolation material, it can be reliably fixed on cable, in order to avoid clip damages cable core, is pressed from both sides
The clamp mouth part of son 21 cannot be too sharp.
As shown in figure 3, marker 1 is electronic digital display type marker.Electronic digital display type marker include: power supply unit 111,
Main control unit 112, push-button unit 113 and display unit 114；Main control unit 112 respectively with power supply unit 111, push-button unit 113
And display unit 114 is electrically connected.Main control unit 112 is used to control display unit according to the operational order of push-button unit 113
The different label of 114 displays.
Electronic digital display type marker can be realized using the prior art.
The preferred LED digital display tube of display unit 114.
Marker is mainly used for recording the coding of terminal block.Protection screen of transformer substation terminal row number coding usually have 1D1~
1D100,2D1~2D100,3D1~3D100 ... either 1P1~1P100,2P1~2P100,3P1~3P100 ... or
1Q1~1Q100,2Q1~2Q100,3Q1~3Q100 ... or 1UD1~1UD30,1ID1~1ID30 etc..In this implementation
In example, marker is electronic digital display type marker, and the record for realizing terminal block upper terminal number is arranged by electronic digit.Label
Power knob, push-button unit 113 and display unit 114 are provided on the panel of part.Power knob be connected to power supply unit 111 with
Between main control unit 112.Push-button unit 113 includes: for opening the setting button of setting coding, for changing encoding setting position
Left and right directions key, plus-minus adjusting key and acknowledgement key for modifying certain encoding value.
It is powered on before use, pressing power knob realization first.For the safety for guaranteeing setting, settable password booting.
Setting button to be pressed, acknowledgement key is pressed, there is a label or flashing in the 1st, left side number top, and the bit digital is chosen in expression,
It can modify, modify the corresponding numerical value of this by adding and subtracting adjusting key.By left and right directions arrow select other digits into
Row setting can increase the setting of letter to improve the scope of application, each box show value can choose 0,1,2,3,4,5,6,
7,8,9,D,P,Q.After startup password is correct, link is set into label, terminal number is arranged according to on-the-spot terminal and is configured, example
Such as: setting 2D39 after being provided with, presses setting button again, and storage is arranged successfully.As long as power knob is not turned off, show
Show the unit number that fixed display is set.If being once again set up modification, needs to enter again to input password and start.
In use, hanging up the tool in each cable core to be removed, electronic digital display tag block terminal is numbered just
After really, work of taking out stitches just can be carried out；When recovery, according to electronic digital display mark position, reconnection；After wiring, check again
After display number is consistent with terminal block coding, confirmation wiring is correct, can release hung up anti-misoperation tool, it is ensured that safety can
It leans on.The tool can replace secondary technical measures list and use, and especially need temporarily to remove wiring and comparatively fast may be used in the course of work
With the occasion of recovery.The tool is hung on needing the cable core removed, after being correctly arranged, work of taking out stitches can be carried out immediately,
The working time is saved, working efficiency is improved.It is arranged by password, it is ensured that the reliability of label.Electronic digital display mode is intuitive, saves
Time improves working efficiency.
Embodiment 3
As Figure 1 and Figure 4, the utility model embodiment provides a kind of cable protector, for carry in substation
In cable on, prevent the secondary line in substation from accidentally being disconnected；Cable protector includes: for cable protector is whole
The carry part 2 that body is mounted on cable and the marker 1 for marking the number information of cable；Carry part 2 and marker 1 are fixed
Connection.Before cable dismounting, marker is labeled as the corresponding terminal block number information of cable；Each cable corresponding one unique
Terminal block number information, before cable is connected to substation, need check mark part mark information whether with terminal block information
Whether can unanimously access again.
Carry part 2 includes: at least one of lanyard 22 and clip 21.
Lanyard 22 facilitates carry on the cable core to be removed.For the safety for being easy to use and using, lanyard 22 needs
Meet insulating requirements, the single core of the preferred RJ-45 grid line of lanyard 22.
Clip 21 is made of isolation material, it can be reliably fixed on cable, in order to avoid clip damages cable core, is pressed from both sides
The clamp mouth part of son 21 cannot be too sharp.
As shown in figure 4, marker 1 is electronic speech formula marker.Electronic speech formula marker include: power supply unit 121,
Main control unit 122, push-button unit 123, sound pick-up 124, loudspeaker 125 and storage unit 126；Main control unit 122 respectively with confession
Electricity 121, push-button unit 123, sound pick-up 124, loudspeaker 125 and storage unit 126 are electrically connected.Main control unit 122 is used for
Sound pick-up 124, which is controlled, according to the first operational order of push-button unit 123 acquires the voice label information that collecting work personnel issue
It is stored in storage unit 126；Main control unit 122 is also used to control loudspeaker 125 according to the second operational order of push-button unit 123
Play the voice label information that storage unit 126 is stored.
Electronic speech formula marker can be realized using the prior art.
Marker is mainly used for recording the coding of terminal block.Protection screen of transformer substation terminal row number coding usually have 1D1~
1D100,2D1~2D100,3D1~3D100 ... either 1P1~1P100,2P1~2P100,3P1~3P100 ... or
1Q1~1Q100,2Q1~2Q100,3Q1~3Q100 ... or 1UD1~1UD30,1ID1~1ID30 etc..In this implementation
In example, marker is electronic speech formula marker.The record of terminal block terminal number is realized by recording.On the panel of marker
It is provided with power knob, push-button unit 123, sound pick-up 124 and loudspeaker 125.Power knob is connected to power supply unit 121 and master
It controls between unit 122.Push-button unit 123 includes: record button and broadcasting button.Broadcasting button include: play recently recording by
Button and the upper record button of broadcasting.
At the scene, user presses record button, and staff reads the number of terminal block terminal；Decontrol record button, note
The recording for recording the terminal block terminal number of cable core access, which stores, to be completed.Recording file is removed in order to prevent, and panel is not provided with
Be zeroed button.(if necessary to be zeroed, the computer format storage card can be passed through.) when by pressing " playing nearest record button "
When, loudspeaker plays recorded terminal number.It can confirm that whom the personnel of institute's record number are by sound, guarantee record
Accuracy also ensures that the person liable of record is clear.It, can be by pressing " broadcasting if recording is recorded covering again by other people
A upper record button " selects correct recording file.To prevent recording file capped, storage card can should be protected at least
10 5 seconds recording files are deposited, economy is considered, can choose 100M or more capacity.When storage card memory capacity is used up, lead to
It crosses program setting and is automatically deleted and most start recording file.
Each cable core to be removed hangs up the tool, after oral record labels terminal block terminal number is correct, ability
Carry out work of taking out stitches；When recovery, according to record labels position, reconnection；After wiring, verification recording and terminal scheduling again
After code is consistent, confirmation wiring is correct, can release hung up anti-misoperation tool, it is ensured that safe and reliable.The tool can replace two
Secondary technical measures list uses, and the interim occasion removing wiring and can comparatively fast restoring especially is needed in the course of work.It is needing
The tool is hung on the cable core of dismounting, after correctly recording, can be carried out work of taking out stitches immediately, be saved the working time, improve work
Make efficiency.It is whom that recording file, which can recognize record personnel, it is ensured that the trackability of record personnel's responsibility guarantees the reliable of label
Property.Record type is convenient simple, saves the time, greatly improves working efficiency.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Process is not necessarily implemented necessary to the utility model.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene
In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Above-mentioned the utility model serial number is for illustration only, does not represent the superiority and inferiority of implement scene.Disclosed above is only this
Several specific implementation scenes of utility model, still, the utility model is not limited to this, any those skilled in the art's energy
Think of variation should all fall into the protection scope of the utility model.
Claims (10)
1. a kind of cable protector prevents the secondary line in substation from accidentally being torn open for cable of the carry in substation
It connects；It is characterized in that, the cable protector includes: the extension for being integrally mounted to the cable protector on cable
Holder and marker for marking the terminal block number information of the cable；The carry part and the fixed company of the marker
It connects；Before cable dismounting, the marker is labeled as the corresponding terminal block number information of the cable；Each cable pair
A unique terminal block number information is answered, before the cable is connected to the substation, need to check the marker label
Information whether can unanimously be accessed again with terminal block information.
2. cable protector according to claim 1, which is characterized in that the marker is turnplate pointer formula label
Part.
3. cable protector according to claim 2, which is characterized in that the turnplate pointer formula marker includes: to set
The pointer setting labelled turntable body, being rotated around the turntable body center.
4. cable protector according to claim 1, which is characterized in that the marker is electronic digital display type label
Part.
5. cable protector according to claim 4, which is characterized in that the electronic digital display type marker includes: confession
Electric unit, main control unit, push-button unit and display unit；The main control unit respectively with said supply unit, the key list
The first and described display unit is electrically connected；The main control unit is used for according to the control of the operational order of the push-button unit
Display unit shows different labels.
6. cable protector according to claim 5, which is characterized in that the display unit includes LED digital-scroll technique
Pipe.
7. cable protector according to claim 1, which is characterized in that the marker is electronic speech formula label
Part.
8. cable protector according to claim 7, which is characterized in that the electronic speech formula marker includes: confession
Electric unit, main control unit, push-button unit, sound pick-up, loudspeaker and storage unit；The main control unit is single with the power supply respectively
First, the described push-button unit, the sound pick-up, the loudspeaker and the storage unit are electrically connected；The main control unit is used
The voice label that the sound pick-up acquisition collecting work personnel issue is controlled in the first operational order according to the push-button unit
Information is stored in the storage unit；The main control unit is also used to control institute according to the second operational order of the push-button unit
State the voice label information that loudspeaker plays the storage unit storage.
9. cable protector according to claim 1, which is characterized in that the carry part includes: in lanyard and clip
At least one.
10. cable protector according to claim 9, which is characterized in that the lanyard selects the line of RJ-45 grid line
Core；The clip selects isolation material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744109.6U CN208923678U (en) | 2018-10-25 | 2018-10-25 | Cable protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744109.6U CN208923678U (en) | 2018-10-25 | 2018-10-25 | Cable protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923678U true CN208923678U (en) | 2019-05-31 |
Family
ID=66710645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744109.6U Active CN208923678U (en) | 2018-10-25 | 2018-10-25 | Cable protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051276A (en) * | 2022-06-09 | 2022-09-13 | 中国十七冶集团有限公司 | Cable protection device for building electrical engineering and use method thereof |
-
2018
- 2018-10-25 CN CN201821744109.6U patent/CN208923678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051276A (en) * | 2022-06-09 | 2022-09-13 | 中国十七冶集团有限公司 | Cable protection device for building electrical engineering and use method thereof |
| CN115051276B (en) * | 2022-06-09 | 2023-11-03 | 中国十七冶集团有限公司 | Cable protection device for building electrical engineering and use method thereof |
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