CN106410728B - A kind of cable duct well and the method using cable duct well laying cable - Google Patents
A kind of cable duct well and the method using cable duct well laying cable Download PDFInfo
- Publication number
- CN106410728B CN106410728B CN201610936875.1A CN201610936875A CN106410728B CN 106410728 B CN106410728 B CN 106410728B CN 201610936875 A CN201610936875 A CN 201610936875A CN 106410728 B CN106410728 B CN 106410728B
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- CN
- China
- Prior art keywords
- cable
- bearer
- runner
- extension
- fixing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of method the invention discloses cable duct well and using cable duct well laying cable, cable duct well is included in setting cable bearer fixing groove on wall, cable bearer in cable bearer fixing groove, cable bearer can slide in cable bearer fixing groove and cable bearer is fixed by clamping screw, cable bearer is provided with the runner of support cable, is connected between multiple cable beareves by extensible folding arm.One end of cable need to be only fixed on advance end cable support when laying cable, it is the laying that cable can be achieved to pull advance end cable support, compared with prior art, the cable duct well of the present invention and the method using cable duct well laying cable, the laying efficiency of cable duct well inner cable can be effectively improved, it is more laborsaving.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of cable duct well and cable laying method.
Background technology
Cable is important power transmitting device, and cable is frequently necessary to carry out underfloor cabling during electric power is transmitted,
Therefore just need to construct cable duct well in mine working.It is usually that first cable bearer is fixed in existing cable duct well, so
The cable bearer in manually progress cable laying, general cable duct has multilayer afterwards, relatively elaborate when carrying out cable laying,
It is inefficient, because the model of cable is different, often also need to carry out cable after cable has been laid on cable bearer
It is extra fixed, to prevent cable from being come off from cable bearer, therefore, it is necessary to which a kind of cable laying effect can be provided by providing one kind
Rate height, saving strength, and cable are not easy cable duct well and the cable laying method to be come off from cable bearer.
The content of the invention
It is an object of the present invention to provide a kind of cable laying efficiency high, saves strength, and the cable that cable is difficult for drop-off
Ditch well.
To achieve these goals, the present invention adopts the technical scheme that：A kind of cable duct well, include the wall of both sides,
The groove well cover plate at top and the bottom plate of bottom,
The wall is provided with cable bearer fixing groove, the length bearing of trend and cable duct of the cable bearer fixing groove
The length bearing of trend of well is identical, and the cable bearer fixing groove is T-slot or dovetail groove perpendicular to the section of the wall；
At least two cable beareves are provided with the cable bearer fixing groove, the cable bearer includes sliding part, extension
Portion and runner, the sliding position is in can prolong in the cable bearer fixing groove and along the length of the cable bearer fixing groove
Direction slip is stretched, the extension is fixed with the sliding part, is arranged with the extension and is rotated around the extension
And for supporting the runner of cable；
The both ends of the runner are provided with the catch for preventing that cable from sliding, and the catch is set around the runner circumference, institute
The surface for stating runner support cable is provided with cable holding groove, and the cable holding grooved ring is set around the runner circumference；
Extensible folding arm, the both ends for folding arm point are provided between two cable beareves of arbitrary neighborhood
It is not fixed on the extension of two adjacent cable beareves；
Clamping screw and bolt hole are additionally provided with the wall, the bolt hole connects with the cable bearer fixing groove,
The clamping screw fixes the sliding part by the bolt hole.
As an improvement the folding arm includes at least two folding single armeds, two one end hinges for folding single armed
It is connected together, the other end is separately fixed on the extension of two adjacent cable beareves.
As an improvement two folding arms are provided between two cable beareves of arbitrary neighborhood, it is described
Runner is on the extension between two folding arms.
As an improvement the wall is parallel to each other from top to bottom provided with least three and the equidistant cable branch
Frame fixing groove.
As an improvement the sliding part is structure as a whole with the extension or Split type structure, the sliding part are
Bloom is slided, the extension is steel pipe.
As an improvement the runner is made up of ceramics.
As an improvement in the cable bearer fixing groove and face that the runner is in contact with the extension
Scribble lubricant.
It is another object of the present invention to provide a kind of cable laying efficiency high, saves laborsaving cable laying method,
Comprise the following steps：
Step 1：The sliding part no less than two cable beareves is sequentially placed into cable bearer described in same
In fixing groove, initiating terminal cable bearer and advance end cable support will be designated as respectively positioned at both ends in the cable bearer, will
The initiating terminal cable bearer is fixed with the clamping screw；
2nd step：On the runner for each cable bearer cable being layered on described in step 1, and by the elongated end of cable
It is fixed on the runner of the advance end cable support；
3rd step：The advance end cable support is pulled along the bearing of trend of the cable duct well, until all is described
Folding arm stretching, extension between cable bearer stretches；
4th step：First the cable bearer of the preceding inlet side is fixed with the clamping screw, then by remaining cable bearer
Fixed with the clamping screw.
The technique effect of the present invention：
By setting cable bearer fixing groove on wall in the cable duct well of the present invention, the sliding part of cable bearer can be with
Slided in cable bearer fixing groove, the extension of cable bearer is provided with runner, and the both ends of runner are provided with baffle plate, gone back on runner
Provided with cable holding groove, using the cable trench of the present invention, when laying cable by by the cable bearer in cable trench
Fixing groove and cable bearer, it is possible to achieve the quick laying of cable duct well inner cable, improve cable laying efficiency, and more save
Power.
Brief description of the drawings
Fig. 1 is the front view of cable duct well of the present invention；
Fig. 2 is the cable bracket structure schematic diagram of the cable duct well of the present invention；
Fig. 3 is each modular construction schematic diagram on the side wall of cable duct well of the present invention；
Fig. 4 is knot of any adjacent cable support with folding arm in a cable bearer fixing groove of cable duct well of the present invention
Structure schematic diagram；
Fig. 5 is knot of any adjacent cable support with folding arm in a cable bearer fixing groove of cable duct well of the present invention
Structure schematic diagram；
1st, wall, 2, cable bearer fixing groove, 3, cable bearer, 31, sliding part, 32, extension, 33, runner, 331, gear
Piece, 332, cable holding groove, 333, axially extending bore, 34, fold arm, 341, fold single armed, 4, groove well cover plate, 5, bottom plate, 6, lock
Tight bolt, 7, bolt hole, 8, rubber blanket.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
With with limiting the present invention.
For convenience of description, part related to the present invention is only gived in figure.
The present invention is further expalined below in conjunction with Fig. 1 to Fig. 5, Fig. 1 to Fig. 4 is one embodiment, this implementation
Example discloses a kind of cable duct well, includes the wall of both sides（1）, the wall positioned at both sides（1）The groove well cover plate at top（4）And position
Wall in both sides（1）The bottom plate of bottom（5）, wall（1）It is provided with cable bearer fixing groove（2）, cable bearer fixing groove（2）
Length bearing of trend it is identical with the length bearing of trend of cable duct well, cable bearer fixing groove（2）Perpendicular to wall（1）Cut
Face is T-slot or oat tail groove structure, left side wall in Fig. 1（1）On be provided with section be T-slot cable bearer fixing groove, when
So can also be in wall（1）It is upper that above-mentioned section is set simultaneously for T-slot and two kinds of cable bearer fixing grooves of dovetail groove, such as Fig. 1
Cable bearer fixing groove set-up mode shown on the wall of right side.
Wherein, groove well cover plate（4）It is preferred that stone plate or iron plate, the preferred concrete water mud plate of bottom plate.As a kind of preferred side
Case, in order to ensure that there is good seal in cable duct well, in groove well cover plate（4）With the wall of both sides（1）Between be additionally provided with
Rubber blanket（8）.
As Fig. 1 to Fig. 3 is jointly shown, a cable bearer fixing groove（2）Inside it is provided with least two cable beareves（3）, electricity
Cable support（3）Including sliding part（31）, extension（32）And runner（33）, sliding part（31）Positioned at cable bearer fixing groove（2）
It is interior and can be along cable bearer fixing groove（2）Length bearing of trend slide, sliding part（31）On be fixed with extension（32）, prolong
Extending portion（32）On be arranged with around extension（32）Rotate and be used for the runner for supporting cable（33）, runner（33）It is provided with axially
Through hole（333）, runner（33）Pass through axially extending bore（333）It is enclosed on extension（32）On.In the present invention, in order to prevent sliding part
（32）From cable bearer fixing groove（2）Middle landing, sliding part（32）With cable bearer fixing groove（2）Shape can be set with identical
Put, and make sliding part（31）Can be in cable bearer fixing groove（2）It is interior to slide and electricity be skidded off from its vertical direction of motion
Cable support fixing groove（2）When sliding part（31）Possessed shape, specifically, working as cable bearer fixing groove（2）Perpendicular to wall
（1）Section when being T-slot, sliding part（31）Shape can be cuboid or circular pie.
Runner（33）Both ends be provided with prevent cable slide catch（331）, catch（331）Around runner（33）Circumference is set
Put, runner（33）The surface of support cable is provided with cable holding groove（332）, cable holding groove（332）Around runner（33）Circle
Week is set.Wherein it is possible to the diameter for the cable laid as needed, makes and turns with corresponding size cable holding groove
Wheel, only need to change different runners just can make cable bearer be applicable different cables, enhance the versatility of cable bearer, and
And there is good cable fixation, prevent cable from deviating from runner.Specifically, runner is preferably made of ceramics, ceramics tool
There are good thermal insulation, insulating properties, particularly polished ceramics, surface is smooth, effectively reduces the frictional force between cable,
It is more laborsaving during laying cable.
As shown in Figure 3, Figure 4, a cable fixing groove（2）Two cable beareves of upper arbitrary neighborhood（3）Between be provided with
Extensible folding arm（34）, fold arm（34）Both ends be separately fixed at two adjacent cable beareves（3）Extension
（32）On, specifically, hook can be set on extension, the punching two ends of arm are being folded, arm will be folded and hung on hook i.e.
Can.
As shown in figure 1, wall（1）On be additionally provided with clamping screw（6）And bolt hole（7）, bolt hole（7）With the cable branch
Frame fixing groove（2）Connection, clamping screw（6）Pass through bolt hole（7）Act on sliding part（31）On, pass through the fixation sliding part
（31）Realize to cable bearer（3）Fixation.
The present invention is by wall（1）Upper setting cable bearer fixing groove（2）, make cable bearer（3）Can be in cable bearer
Fixing groove（2）Interior slip, cable bearer（3）On be additionally provided with runner（33）, cable bearer（3）Support is provided with extensible folding arm
（34）.When laying the cable in cable duct well, cable need to be only layered on to a line cable branch folded when arm is in folded state
On the runner of frame, and the preceding inlet side of cable is fixed on the runner of the cable bearer of cable direction of advance front end, pulls this electricity
Cable support advances along cable duct well length bearing of trend, until all folding arm full extensions stretch the paving that can complete cable
If then each cable bearer is fixed with clamping screw and bolt hole.Compared with prior art, cable duct of the invention
Well can be efficiently completed the laying of cable, and more laborsaving.
Wherein, the folding arm shown in Fig. 3 and Fig. 4（34）Including two folding single armeds（341）, two folding single armeds（341）
One end it is hinged, the other end is separately fixed at two adjacent cable beareves（3）The extension（32）On.When
So, arm is folded（34）It can also be made up of any amount of no less than two folding single armeds, such as 3,4,5, as long as folding
Single armed is hinged from beginning to end successively, and steel disc or steel bar can be selected in material by folding single armed, specifically, can roll over composition
The length and quantity of the folding single armed of folded arm are fixed, and length when being stretched when at this moment folding arm full extension is fixed, adjacent electricity
Length between cable support is also fixed, and therefore, the cable bearer in the cable duct well of such a design also has measurement function, in cable
It can be used for calculating the length for drawing cable during folding arm full extension between support.
Preferably, as shown in figure 5, two cable beareves of arbitrary neighborhood（3）Between be provided with two folding arms（34）, turn
Wheel（33）In extension（31）It is upper to fold arms positioned at two（34）Between.Such a improvement can make the drawing acted on cable bearer
Power is evenly distributed, and prevents from drawing partially.
Preferably, sliding part（31）With extension（32）It is structure as a whole or Split type structure, sliding part（31）To slide steel
Block, extension（32）For steel pipe.
Preferably, wall（1）It is parallel to each other from top to bottom provided with least three and cable bearer fixing groove at equal intervals
（2）.
Preferably, in order to reduce sliding part（31）With cable bearer fixing groove（2）Between frictional force, and runner（33）
With extension（32）Between frictional force, cable bearer fixing groove（2）Interior and runner（33）With extension（32）It is in contact
Lubricant is scribbled on face.
It is a further object to provide a kind of cable duct well cable laying method, using the cable duct well of the present invention
Cable laying is carried out, is comprised the following steps：
Step 1：Sliding part no less than two cable beareves is sequentially placed into same cable bearer fixing groove, by electricity
Initiating terminal cable bearer and advance end cable support are designated as respectively positioned at both ends in cable support, and initiating terminal cable bearer is locked
Tight bolt is fixed；
2nd step：Cable is layered on the runner of each cable bearer of step 1, and before the elongated end of cable is fixed on
On the runner of inlet side cable bearer；
3rd step：Advance end cable support is pulled along the bearing of trend of cable duct well, until all cable beareves
Between the folding arm full extension stretch；
4th step：First the cable bearer of the preceding inlet side is fixed with the clamping screw, then by remaining cable bearer
Fixed with the clamping screw.
Such a method lays cable quickness and high efficiency, greatly improves the laying efficiency of cable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement done within refreshing and principle etc., are all contained within protection scope of the present invention.
Claims (8)
1. a kind of cable duct well, include the wall of both sides（1）, the groove well cover plate at top（4）With the bottom plate of bottom（5）, its feature
It is：
The wall（1）It is provided with cable bearer fixing groove（2）, the cable bearer fixing groove（2）Length bearing of trend with
The length bearing of trend of cable duct well is identical, the cable bearer fixing groove（2）Perpendicular to the wall（1）Section to be T-shaped
Groove or dovetail groove；
The cable bearer fixing groove（2）Inside it is provided with least two cable beareves（3）, the cable bearer（3）Including sliding part
（31）, extension（32）And runner（33）, the sliding part（31）Positioned at the cable bearer fixing groove（2）It is interior and can be along institute
State cable bearer fixing groove（2）Length bearing of trend slide, the sliding part（31）On be fixed with the extension（32）, institute
State extension（32）On be arranged with around the extension（32）Rotate and be used for the runner for supporting cable（33）；
The runner（33）Both ends be provided with prevent cable slide catch（331）, the catch（331）Around the runner
（33）Circumference is set, the runner（33）The surface of support cable is provided with cable holding groove（332）, the cable holding groove
（332）Around the runner（33）Circumference is set；
Two cable beareves of arbitrary neighborhood（3）Between be provided with extensible folding arm（34）, the folding arm（34）
Both ends be separately fixed at two adjacent cable beareves（3）The extension（32）On；
The wall（1）On be additionally provided with clamping screw（6）And bolt hole（7）, the bolt hole（7）Fixed with the cable bearer
Groove（2）Connection, the clamping screw（6）Pass through the bolt hole（7）The fixed sliding part（31）.
2. cable duct well according to claim 1, it is characterised in that the folding arm（34）Including two folding single armeds
（341）, two folding single armeds（341）One end it is hinged, the other end is separately fixed at two adjacent electricity
Cable support（3）The extension（32）On.
3. cable duct well according to claim 2, it is characterised in that two cable beareves of arbitrary neighborhood（3）It
Between be provided with two folding arms（34）, the runner（33）In the extension（31）It is upper to be located at two folding arms
（34）Between.
4. cable duct well according to claim 1, it is characterised in that the wall（1）At least three are provided with from top to bottom
Be parallel to each other and at equal intervals the cable bearer fixing groove（2）.
5. cable duct well according to claim 1, it is characterised in that the sliding part（31）With the extension（32）For
Integrative-structure or Split type structure, the sliding part（31）To slide bloom, the extension（32）For steel pipe.
6. cable duct well according to claim 1, it is characterised in that the runner（33）It is made up of ceramics.
7. cable duct well according to claim 1, it is characterised in that the cable bearer fixing groove（2）It is interior and described
Runner（33）With the extension（32）Lubricant is scribbled on the face being in contact.
A kind of 8. cable duct well cable laying method, it is characterised in that using the cable duct described in any one of claim 1 to 7
Well carries out cable laying, comprises the following steps：
Step 1：The sliding part no less than two cable beareves is sequentially placed into cable bearer described in same to fix
In groove, initiating terminal cable bearer and advance end cable support will be designated as respectively positioned at both ends in the cable bearer, by described in
Initiating terminal cable bearer is fixed with the clamping screw；
2nd step：On the runner for each cable bearer cable being layered on described in step 1, and the elongated end of cable is fixed
On the runner of the advance end cable support；
3rd step：The advance end cable support is pulled along the bearing of trend of the cable duct well, until all cables
Folding arm stretching, extension between support stretches；
4th step：First the cable bearer of the preceding inlet side is fixed with the clamping screw, then by remaining cable bearer institute
Clamping screw is stated to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936875.1A CN106410728B (en) | 2016-10-25 | 2016-10-25 | A kind of cable duct well and the method using cable duct well laying cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936875.1A CN106410728B (en) | 2016-10-25 | 2016-10-25 | A kind of cable duct well and the method using cable duct well laying cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410728A CN106410728A (en) | 2017-02-15 |
| CN106410728B true CN106410728B (en) | 2018-02-27 |
Family
ID=58012789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936875.1A Expired - Fee Related CN106410728B (en) | 2016-10-25 | 2016-10-25 | A kind of cable duct well and the method using cable duct well laying cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410728B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436474B (en) * | 2020-04-17 | 2022-01-25 | 国网山东省电力公司利津县供电公司 | Device for quickly covering cable trench cover plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE703789A (en) * | 1966-12-20 | 1968-02-01 | ||
| CN102518874A (en) * | 2011-12-02 | 2012-06-27 | 河南省电力公司新乡供电公司 | Cable trench bracket |
| CN202834404U (en) * | 2012-10-11 | 2013-03-27 | 江西省电力设计院 | Cable holder |
| CN205265214U (en) * | 2015-11-28 | 2016-05-25 | 山东科瑞石油工程服务有限公司 | Novel but moving cable support |
| CN205489296U (en) * | 2016-03-14 | 2016-08-17 | 国网安徽省电力公司亳州供电公司 | Swift pay off rack of secondary cable |
-
2016
- 2016-10-25 CN CN201610936875.1A patent/CN106410728B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410728A (en) | 2017-02-15 |
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