CN106410728A - Cable duct well and method for laying cables by using the same - Google Patents
Cable duct well and method for laying cables by using the same Download PDFInfo
- Publication number
- CN106410728A CN106410728A CN201610936875.1A CN201610936875A CN106410728A CN 106410728 A CN106410728 A CN 106410728A CN 201610936875 A CN201610936875 A CN 201610936875A CN 106410728 A CN106410728 A CN 106410728A
- Authority
- CN
- China
- Prior art keywords
- cable
- bearer
- runner
- fixing groove
- extension
- 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.)
- Granted
Links
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
Abstract
The present invention discloses a cable duct well and a method for laying cables by using the same. The cable duct well comprises a cable support fixing groove arranged on a wall body and a cable support located in the cable support fixing groove, the cable support can slide in the cable support fixing groove and fix the cable support through locking bolts, a rotary wheel configured to support the cable is arranged on the cable support, and extendable folding arms are connected between the cable supports. When the cable is laid, one end of the cable is fixed on the forward end cable support, and the forward end cable support is pulled to realize the laying of the cable. Compared to the prior art, the cable duct well and the method for laying cables by using the same can effectively improve the laying efficiency of the cable in the cable duct well and save labor more.
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 transmission electric power,
Therefore it is accomplished by constructing cable duct well in mine working.It is usually first cable bearer to be fixed, so in existing cable duct well
Manually carrying out cable laying afterwards, the cable bearer in general cable duct has multilamellar, relatively elaborate when carrying out cable laying,
Inefficient, because the model of cable is different, often also need to after cable laid by cable bearer cable is carried out
Additionally fix, to prevent cable from coming off from cable bearer, therefore, it is necessary to provide one kind can provide a kind of cable laying effect
Rate height, saving strength, and cable are difficult cable duct well and the cable laying method coming off from cable bearer.
Content of the invention
It is an object of the invention to, a kind of cable laying efficiency high is provided, saves strength, and cable cable difficult for drop-off
Ditch well.
To achieve these goals, the present invention adopts the technical scheme that：A kind of cable duct well, including the body of wall of both sides,
The groove well cover plate at top and the base plate of bottom,
Described body of wall is provided with cable bearer fixing groove, the length bearing of trend of described cable bearer fixing groove and cable duct well
Length bearing of trend is identical, and described cable bearer fixing groove is T-slot or dovetail groove perpendicular to the section of described body of wall；
Be provided with least two cable beareves in described cable bearer fixing groove, described cable bearer include sliding part, extension and
Runner, described sliding position is in described cable bearer fixing groove and can be along the length extension side of described cable bearer fixing groove
To slip, described sliding part is fixed with described extension, described extension is arranged with and rotates around described extension and use
In the described runner supporting cable；
The two ends of described runner are provided with the catch preventing cable landing, and described catch is arranged around described runner circumference, described turn
Wheel supports the surface of cable to be provided with cable holding groove, and described cable holding grooved ring is arranged around described runner circumference；
It is provided with extensile folding arm, the two ends of described folding arm are solid respectively between two described cable beareves of arbitrary neighborhood
It is scheduled on the described extension of the described cable bearer of adjacent two；
Clamping screw and bolt hole are additionally provided with described body of wall, described bolt hole is connected with described cable bearer fixing groove, described
Clamping screw passes through described bolt hole and fixes described sliding part.
Improve as a kind of, described folding arm includes at least two folding single armeds, two described one end hinges folding single armed
It is connected together, the other end is separately fixed on the described extension of the described cable bearer of adjacent two.
Improve as a kind of, between two described cable beareves of arbitrary neighborhood, be provided with two described folding arms, described
Runner is located between two described folding arms on described extension.
Improve as a kind of, described body of wall is provided with least three from top to bottom and is parallel to each other and described cable props up at equal intervals
Frame fixing groove.
Improve as a kind of, described sliding part and described extension are structure as a whole or Split type structure, and described sliding part is
Slip bloom, described extension is steel pipe.
Improve as a kind of, described runner is made up of pottery.
Improve as a kind of, in described cable bearer fixing groove and on the face that contacts with described extension of described runner
All scribble lubricant.
Further object is that providing a kind of cable laying efficiency high, save laborsaving cable laying method,
Comprise the following steps：
Step 1：Described sliding part no less than two described cable beareves is sequentially placed into cable bearer described in same fix
In groove, by described cable bearer be located at two ends be designated as initiating terminal cable bearer and advance end cable support respectively, will be described
Initiating terminal cable bearer is fixed with described clamping screw；
2nd step：Cable is layered on the described runner of each cable bearer described in step 1, and the elongated end of cable is fixed
On the described runner of described advance end cable support；
3rd step：Bearing of trend along described cable duct well pulls described advance end cable support, until all of described cable
Described folding arm between support stretches and stretches；
4th step：First the cable bearer of described front inlet side is fixed with described clamping screw, then by remaining cable bearer institute
State clamping screw to fix.
The technique effect of the present invention：
Pass through in the cable duct well of the present invention to arrange cable bearer fixing groove on body of wall, the sliding part of cable bearer can be in electricity
Slide in cable support fixing groove, the extension of cable bearer is provided with runner, and the two ends of runner are provided with baffle plate, runner is additionally provided with
Cable holding groove, using the cable trench of the present invention, when laying cable by fixing by the cable bearer in cable trench
Groove and cable bearer, it is possible to achieve the quick laying of cable duct well inner cable, improve cable laying efficiency, and more laborsaving.
Brief description
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 body of wall of cable duct well of the present invention；
Fig. 4 is that in a cable bearer fixing groove of cable duct well of the present invention, arbitrarily adjacent cable support and the structure folding arm are shown
It is intended to；
Fig. 5 is that in a cable bearer fixing groove of cable duct well of the present invention, arbitrarily adjacent cable support and the structure folding arm are shown
It is intended to；
1st, body of wall, 2, cable bearer fixing groove, 3, cable bearer, 31, sliding part, 32, extension, 33, runner, 331, catch,
332nd, cable holding groove, 333, axially extending bore, 34, fold arm, 341, fold single armed, 4, groove well cover plate, 5, base plate, 6, locking screw
Bolt, 7, bolt hole, 8, rubber blanket.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
With with limit the present invention.
For convenience of description, in figure only gives part related to the present invention.
Below in conjunction with Fig. 1 to Fig. 5, the present invention is further expalined, Fig. 1 to Fig. 4 is an embodiment, this enforcement
Example discloses a kind of cable duct well, including the body of wall of both sides（1）, positioned at the body of wall of both sides（1）The groove well cover plate at top（4）And position
Body of wall in both sides（1）The base plate of bottom（5）, body of wall（1）It is provided with cable bearer fixing groove（2）, cable bearer fixing groove（2）
Length bearing of trend identical with the length bearing of trend of cable duct well, cable bearer fixing groove（2）Perpendicular to body of wall（1）Cut
Face is T-slot or oat tail groove structure, left side body of wall in Fig. 1（1）On be provided with section be T-slot cable bearer fixing groove, when
So can also be in body of wall（1）On two kinds of cable bearer fixing grooves that above-mentioned section is T-slot and dovetail groove, such as Fig. 1 are set simultaneously
Cable bearer fixing groove set-up mode shown on the body of wall of right side.
Wherein, groove well cover plate（4）Preferably stone plate or iron plate, base plate preferred concrete water mud plate.Preferably square as one kind
Case, in order to ensure to have good seal in cable duct well, in groove well cover plate（4）Body of wall with 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）
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 for supporting the runner of cable（33）, runner（33）It is provided with axial direction
Through hole（333）, runner（33）By axially extending bore（333）It is enclosed within 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 identical set
Put, be also to make sliding part（31）Can be in cable bearer fixing groove（2）Interior slide and electricity will not be skidded off from its direction of motion vertical
Cable support fixing groove（2）When sliding part（31）The shape being had, specifically, when cable bearer fixing groove（2）Perpendicular to body of wall
（1）Section be T-slot when, sliding part（31）Shape can be cuboid or circular pie.
Runner（33）Two ends be provided with the catch preventing cable landing（331）, catch（331）Around runner（33）Circumference sets
Put, runner（33）The surface supporting cable is provided with cable holding groove（332）, cable holding groove（332）Around runner（33）Circle
Week setting.Wherein it is possible to the diameter of the cable laid as needed, make and there is turning of corresponding size cable holding groove
Wheel, only need to change different runners can enhance the versatility of cable bearer so that cable bearer is suitable for different cables, and
And there is good cable fixation, prevent cable abjection runner.Specifically, runner preferably employs pottery and makes, pottery tool
There are good thermal insulation, insulating properties, particularly polished pottery, smooth surface, effectively reduce the frictional force and cable between,
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
Extensile folding arm（34）, fold arm（34）Two ends be separately fixed at adjacent two cable bearer（3）Extension
（32）On, specifically, hook can be arranged on extension, in the punching two ends folding arm, hang over folding arm on hook i.e.
Can.
As shown in figure 1, body of wall（1）On be additionally provided with clamping screw（6）And bolt hole（7）, bolt hole（7）Prop up with described cable
Frame fixing groove（2）Connection, clamping screw（6）By bolt hole（7）Act on sliding part（31）On, by fixing described sliding part
（31）Realize to cable bearer（3）Fixation.
The present invention passes through in body of 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 extensile folding arm
（34）.When laying the cable in cable duct well, only cable need to be layered on and fold a line cable that arm is in during folded state and prop up
On the runner of frame, and the front inlet side of cable is fixed on the runner of cable direction of advance cable bearer foremost, pulls this electricity
Cable support advances along cable duct well length bearing of trend, until all folding arm full extension stretch the paving that can complete cable
If then each cable bearer is fixed with clamping screw and bolt hole.Compared with prior art, the cable duct of the present 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 hinged, the other end is separately fixed at adjacent two cable bearer（3）Described extension（32）On.When
So, fold arm（34）Can also be made up of any amount no less than two folding single armeds, such as 3,4,5, as long as folding
Single armed is hinged successively from beginning to end, folds single armed and can select steel disc or steel bar in material, specifically, can be by composition folding
The length of folding single armed of folded arm and quantity are fixed, and length when stretching 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 this kind of design also has measurement function, in cable
Between support fold arm full extension when can be used for calculating the length of drawn cable.
Preferably, as shown in figure 5, the two of arbitrary neighborhood cable beareves（3）Between be provided with two folding arms（34）, turn
Wheel（33）In extension（31）Above it is located at two folding arms（34）Between.This kind of improvement can make to act on drawing 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）For slip steel
Block, extension（32）For steel pipe.
Preferably, body of wall（1）It is provided with least three from top to bottom to be parallel to each other and equidistant cable bearer fixing groove
（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）Contact
Lubricant is all 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
Carry out cable laying, comprise the following steps：
Step 1：Sliding part no less than two cable beareves is sequentially placed in same cable bearer fixing groove, cable is propped up
Be located at two ends in frame is designated as initiating terminal cable bearer and advance end cable support, respectively by initiating terminal cable bearer locking screw
Bolt is fixed；
2nd step：On the runner of each cable bearer cable being layered on step 1, and the elongated end of cable is fixed on front inlet side
On the runner of cable bearer；
3rd step：Bearing of trend along cable duct well pulls advance end cable support, until between all of described cable bearer
Described folding arm full extension stretches；
4th step：First the cable bearer of described front inlet side is fixed with described clamping screw, then by remaining cable bearer institute
State clamping screw to fix.
This kind of method lays cable quickness and high efficiency, greatly improves the laying efficiency of cable.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., is all contained within protection scope of the present invention.
Claims (8)
1. a kind of cable duct well, including the body of wall of both sides（1）, the groove well cover plate at top（4）Base plate with bottom（5）, its feature
It is：
Described body of wall（1）It is provided with cable bearer fixing groove（2）, described cable bearer fixing groove（2）Length bearing of trend with
The length bearing of trend of cable duct well is identical, described cable bearer fixing groove（2）Perpendicular to described body of wall（1）Section be T-shaped
Groove or dovetail groove；
Described cable bearer fixing groove（2）Inside it is provided with least two cable beareves（3）, described cable bearer（3）Including sliding part
（31）, extension（32）And runner（33）, described sliding part（31）Positioned at described cable bearer fixing groove（2）Interior and can be along institute
State cable bearer fixing groove（2）Length bearing of trend slide, described sliding part（31）On be fixed with described extension（32）, institute
State extension（32）On be arranged with around described extension（32）Rotate and for supporting the described runner of cable（33）；
Described runner（33）Two ends be provided with the catch preventing cable landing（331）, described catch（331）Around described runner
（33）Circumference is arranged, described runner（33）The surface supporting cable is provided with cable holding groove（332）, described cable holding groove
（332）Around described runner（33）Circumference is arranged；
Two described cable beareves of arbitrary neighborhood（3）Between be provided with extensile folding arm（34）, described folding arm（34）
Two ends be separately fixed at the described cable bearer of adjacent two（3）Described extension（32）On；
Described body of wall（1）On be additionally provided with clamping screw（6）And bolt hole（7）, described bolt hole（7）Fix with described cable bearer
Groove（2）Connection, described clamping screw（6）By described bolt hole（7）Fixing described sliding part（31）.
2. cable duct well according to claim 1 is it is characterised in that described folding arm（34）Fold single including at least two
Arm（341）, two described folding single armeds（341）One end hinged, the other end is separately fixed at described in adjacent two
Cable bearer（3）Described extension（32）On.
3. cable duct well according to claim 2 is it is characterised in that two described cable beareves of arbitrary neighborhood（3）It
Between be provided with two described folding arms（34）, described runner（33）In described extension（31）Above it is located at two described folding arms
（34）Between.
4. cable duct well according to claim 1 is it is characterised in that described body of wall（1）It is provided with least three from top to bottom
It is parallel to each other and described cable bearer fixing groove at equal intervals（2）.
5. cable duct well according to claim 1 is it is characterised in that described sliding part（31）With described extension（32）For
Integrative-structure or Split type structure, described sliding part（31）For slip bloom, described extension（32）For steel pipe.
6. cable duct well according to claim 1 is it is characterised in that described runner（33）It is made up of pottery.
7. cable duct well according to claim 1 is it is characterised in that described cable bearer fixing groove（2）Interior and described
Runner（33）With described extension（32）Lubricant is all scribbled on the face contacting.
8. a kind of cable duct well cable laying method is it is characterised in that adopt the cable duct described in any one of claim 1 to 7
Well carries out cable laying, comprises the following steps：
Step 1：Described sliding part no less than two described cable beareves is sequentially placed into cable bearer described in same fix
In groove, by described cable bearer be located at two ends be designated as initiating terminal cable bearer and advance end cable support respectively, will be described
Initiating terminal cable bearer is fixed with described clamping screw；
2nd step：Cable is layered on the described runner of each cable bearer described in step 1, and the elongated end of cable is fixed
On the described runner of described advance end cable support；
3rd step：Bearing of trend along described cable duct well pulls described advance end cable support, until all of described cable
Described folding arm between support stretches and stretches；
4th step：First the cable bearer of described front inlet side is fixed with described clamping screw, then by remaining cable bearer institute
State clamping screw 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 true CN106410728A (en) | 2017-02-15 |
| CN106410728B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448356A (en) * | 2020-04-17 | 2021-03-05 | 国网山东省电力公司利津县供电公司 | Method for laying cover plate on cable trench |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549112A (en) * | 1966-12-20 | 1970-12-22 | Pirelli | Electrical cable installation |
| 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549112A (en) * | 1966-12-20 | 1970-12-22 | Pirelli | Electrical cable installation |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448356A (en) * | 2020-04-17 | 2021-03-05 | 国网山东省电力公司利津县供电公司 | Method for laying cover plate on cable trench |
| CN112448356B (en) * | 2020-04-17 | 2024-02-09 | 国网山东省电力公司利津县供电公司 | Method for paving cover plate on cable trench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410728B (en) | 2018-02-27 |
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Granted publication date: 20180227 Termination date: 20181025 |