CN207819325U - cable laying device - Google Patents
cable laying device Download PDFInfo
- Publication number
- CN207819325U CN207819325U CN201820175034.8U CN201820175034U CN207819325U CN 207819325 U CN207819325 U CN 207819325U CN 201820175034 U CN201820175034 U CN 201820175034U CN 207819325 U CN207819325 U CN 207819325U
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- Prior art keywords
- pedestal
- cable
- roller bearing
- adjustment spring
- cable laying
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 241001400675 Sympodium Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model cable laying field, disclose a kind of cable laying device, including pedestal, rolling bearing, the pedestal being linked to be by several end to end roller bearings, the rolling bearing is connected with pedestal, the pedestal is connected by rolling bearing with base rotation, at least one in the pedestal be detachably connected with roller bearing connector, be designed with idler wheel on each roller bearing, adjustment spring be designed between adjacent two roller bearing.By the setting of adjustment spring, the size of pedestal can carry out self-control according to the thickness of cable and increase the scope of application of the present apparatus so as to assist laying various sizes of cable.
Description
Technical field
The utility model is related to cable laying field, more particularly to a kind of cable laying device.
Background technology
General cable laying refers to reaching electrical equipment or the cabling of another distribution box after cable comes out from distribution box
Mode.Such as be along secretly applied along top plate along wall, surface, it is all common cable laying to walk crane span structure, walk cable duct, cabling channel etc.
Mode selects suitable overhead cabling method depending on different environment, condition, property.
Currently, the Chinese patent that Authorization Notice No. is CN204361584U discloses a kind of cable laying device, including
Pedestal, bearing and roller group, pedestal can be fixed in installation site, and base center is provided with bearing mounting hole with installation axle
It holds, roller group includes the idler wheel of at least three sizes identical roller shaft and respective number, on every roller shaft there are one settings
The inner ring of idler wheel, the end to end formation regular polygon idler wheel pedestal of roller shaft, a roller shaft and bearing in idler wheel pedestal is solid
Fixed connection.The difficult dragging encountered in cabling on complex laying condition path, manpower and time consumption can be solved using the device
The problem of taking larger and easy damaged cable insulation wrapper being smoothed out for nuclear power projects cable laying work is ensured, after making laying
Cable being capable of normal use.
Above-mentioned apparatus when in use, fix by the size of idler wheel pedestal, and when laying thicker cable, cable is difficult to be inserted into rolling
In axle stand.Therefore the smaller scope of application of above-mentioned apparatus.
Utility model content
The purpose of this utility model is to provide a kind of cable laying device, has the advantages that the scope of application is larger.
The above-mentioned technical purpose of the utility model technical scheme is that：Cable laying device,
Including pedestal, rolling bearing, the pedestal being linked to be by several end to end roller bearings, the rolling bearing is connected with pedestal, described
Pedestal is connected by rolling bearing with base rotation, the connector that at least one in the pedestal is detachably connected with roller bearing,
It is designed with idler wheel on each roller bearing, adjustment spring is designed between adjacent two roller bearing.
By using above-mentioned technical proposal, in use, several the utility model cable layings are fixed respectively with device
In each inflection point of cable run, then trailing cable sequentially passes through the sheet being arranged on laying path along laying path
The pedestal of utility model cable laying device, whole laying path until trailing cable is passed by.During cable pulling, electricity
Cable makes pedestal stress, pedestal rotation with pedestal friction so that and the direction for the power that pedestal is pulled according to cable voluntarily adjusts position,
Reduce the resistance between the present apparatus and cable.The utility model cable laying dress is removed after cable pulling to laying terminal
It sets, takes out cable, it will be in cable laying to pre-designed laying path.When laying is compared with thick cable, cable is worn from pedestal
It crosses, cable applies roller bearing outside extruding force, and the distance between adjacent two roller bearing becomes larger, and adjustment spring is stretched, pedestal
Inner ring area becomes larger, and can be inserted into pedestal compared with thick cable.After removing pedestal, adjustment spring is shunk, and pedestal resets.By adjusting bullet
The size of the setting of spring, pedestal can carry out self-control according to the thickness of cable, so as to assist laying various sizes of cable,
Increase the scope of application of the present apparatus.
The utility model is further arranged to：The roller bearing includes the folding axis being connected with connector, the folding axis
End offers the putting hole for placing connector, and the end of the folding axis offers the positioning perpendicular with putting hole
Hole, one end of the connector offer with the matched locking hole of location hole, the other end is fixedly linked with adjustment spring, described
The clamping screw being threadedly coupled with locking hole is equipped in location hole.
By using above-mentioned technical proposal, connector is arranged in putting hole, makes locking hole and location hole face, will be locked
Tight bolt passes through location hole and is connected with locking hole screw thread.Locking head and folding axis are fixedly linked by clamping screw.Dismantling connection
When head, clamping screw is screwed out, then connector is extracted out of putting hole.By the setting of clamping screw and locking hole,
The connection structure of locking head and roller bearing is relatively simple, easy to operation.
The utility model is further arranged to：Supporting rod is equipped in the adjustment spring inner ring, at the adjustment spring
The equal length of length and supporting rod when nature.
By using above-mentioned technical proposal, adjustment spring in the raw when, the roller bearing at supporting rod and both ends contradicts, branch
Strut is defined the shrinkage of adjustment spring, prevents adjustment spring from shrinking, and causes pedestal too small, influences wearing for cable.
The utility model is further arranged to：One end of the supporting rod and one end of adjustment spring are fixedly linked.
By using above-mentioned technical proposal, when adjustment spring extends, supporting rod will not slide in adjustment spring, supporting rod
Always parallel with adjustment spring, prevent supporting rod movement locus from the normal contraction of deviation effects adjustment spring occurs.
The utility model is further arranged to：The roller bearing includes outer bar and two interior bars, and the outer bar is set as hollow, and two
Interior bar described in root is arranged in the both ends of outer bar respectively, and the both ends of the outer bar are rotatably connected to adjusting nut, the interior bar with
Adjusting nut screw thread is connected, and the end of the interior bar is connected with adjustment spring.
By using above-mentioned technical proposal, adjusting nut is rotated, interior bar is extended or retracted from outer bar, and the length of roller bearing can
It adjusts, so as to further change the size of pedestal, increases the scope of application of the present apparatus.
The utility model is further arranged to：The roller bearing is equipped with multiple idler wheels.
By using above-mentioned technical proposal, when one of idler wheel is damaged, other idler wheels can be continuing with, and be increased
The service life of the present apparatus.
The utility model is further arranged to：Be connected with holder between the rolling bearing and pedestal, the roller bearing include with
The connected connecting shaft of holder.
By using above-mentioned technical proposal, holder avoids rubbing with what base upper surface occurred when cable passes through the present apparatus
It wipes, preferably protects the insulated hull of cable.
The utility model is further arranged to：The upper end of the holder is opened up there are two connecting hole, and the two of the connecting shaft
End offers mounting hole corresponding with two connecting holes respectively, and consolidating of being threadedly coupled with connecting hole is equipped in the mounting hole
Determine bolt.
By using above-mentioned technical proposal, connecting shaft is detachably connected with holder by fixing bolt, when transporting the present apparatus,
Pedestal and holder can be dismantled, reduce the space hold of the present apparatus, it is easy to carry and transport.
In conclusion the utility model has the advantages that：
1, by the setting of adjustment spring, the size of pedestal can carry out self-control according to the thickness of cable, so as to auxiliary
The various sizes of cable of laying is helped, the scope of application of the present apparatus is increased；
2, by rotate adjust setting, interior bar can be extended or retracted from outer bar, and the length of roller bearing is adjustable, so as into
One step changes the size of pedestal, increases the scope of application of the present apparatus.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the connection diagram of connecting shaft and holder；
Fig. 3 is the structural schematic diagram for opening and closing axis.
In figure：1, pedestal；2, rolling bearing；3, roller bearing；4, pedestal；5, connector；6, idler wheel；7, adjustment spring；8, it opens
Sympodium；9, putting hole；10, location hole；11, locking hole；12, clamping screw；13, supporting rod；14, interior bar；15, outer bar；16, it adjusts
Save nut；17, holder；18, connecting shaft；19, connecting hole；20, mounting hole；21, fixing bolt.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of cable laying device, such as Fig. 1, including pedestal 1, rolling bearing 2, holder 17 and pedestal 4.Rolling bearing 2
It is rotationally connected on pedestal 1, it is preferable that the rolling bearing 2 is thrust bearing, is convenient for the installation of other component.Holder 17 with
The upper surface of thrust bearing is fixedly linked, and pedestal 4 is connect with holder 17.In use, several present apparatus are separately fixed at electricity
Cable is laid in each inflection point in path, and then trailing cable sequentially passes through the present apparatus being arranged on laying path along laying path
Pedestal 4, until trailing cable is passed by whole laying path.During cable pulling, cable makes pedestal 4 with the friction of pedestal 4
Stress, pedestal 4 rotate so that the direction for the power that pedestal 4 is pulled according to cable voluntarily adjusts position, reduces the present apparatus and cable
Between resistance.
Such as Fig. 1, it is preferable that pedestal 4 is detachably connected with holder 17.When transporting the present apparatus, pedestal 4 and holder 17 can be torn open
It opens, reduces the space hold of the present apparatus, it is easy to carry and transport.
Such as Fig. 1, pedestal 4 is made of several end to end roller bearings 3, it is preferable that is equipped with eight roller bearings 3, the pedestal 4 is
Octagon is designed with multiple idler wheels 6 on each roller bearing 3.Cable is contacted across pedestal 4 with idler wheel 6, and cable is in laid processes
Idler wheel 6 is driven to roll, friction is small, is convenient for the laying of cable.
Such as Fig. 1 and Fig. 2, one of roller bearing 3 is connected with holder 17, is connecting shaft 18.The both ends of connecting shaft 18 offer
Mounting hole 20,17 upper surface of holder open up that there are two the connecting holes 19 with two 20 faces of mounting hole respectively.Spiral shell in connecting hole 19
Line is connected with fixing bolt 21, and fixing bolt 21 fixes roller bearing 3 and holder 17 across connecting hole 19.Roller bearing 3 is logical with holder 17
Fixing bolt 21 is crossed to be detachably connected, it is simple in structure, it is easy to operate.
Such as Fig. 1 and Fig. 3, the connector 5 that at least one in pedestal 4 is detachably connected with roller bearing 3 is stated, it is preferable that be equipped with
Two connectors 5, two connectors 5 divide equally pedestal 4.When the connector 5 being detachably connected is two, it is more convenient to open idler wheel
6 pedestals 4 take out or are packed into cable, and two connectors 5 are by 4 equal timesharing of pedestal, and the area that pedestal 4 is opened is larger, more convenient cable
Taking-up or loading.
Such as Fig. 1 and Fig. 3, the roller bearing 3 being connected with connector 5 is folding axis 8.The end of the folding axis 8 is equipped with for putting
The putting hole 9 of connector 5 is set, the end of folding axis 8 is further opened with the location hole 10 perpendicular with putting hole 9, is opened on connector 5
Equipped with 10 mutually matched locking hole 11 of location hole, 11 internal thread of locking hole is connected with clamping screw 12.Connector 5 is arranged in
In putting hole 9, clamping screw 12 is threadedly coupled across location hole 10 with locking hole 11 by locking hole 11 and 10 face of location hole,
Connector 5 is fixedly linked with folding axis 8.Pass through the setting of clamping screw 12 and locking hole 11, the connection knot of locking head and roller bearing 3
Structure is relatively simple, easy to operation.
Such as Fig. 1 and Fig. 3, it is connected with adjustment spring 7 between adjacent two roller bearing 3, the size of pedestal 4 is adjustable, to increase this dress
The scope of application set.When laying is compared with thick cable, cable is passed through from pedestal 4, and cable applies roller bearing 3 outside extruding force, phase
The distance between adjacent two roller bearings 3 become larger, and adjustment spring 7 is stretched, and the inner ring area of pedestal 4 becomes larger, and can be inserted into axis compared with thick cable
In frame 4.After removing pedestal 4, adjustment spring 7 is shunk, and pedestal 4 resets.The size of pedestal 4 can carry out self according to the thickness of cable
It adjusts, so as to assist laying various sizes of cable, increases the scope of application of the present apparatus.
Such as Fig. 1 and Fig. 3, it is preferable that be equipped with supporting rod 13 in the inner ring of adjustment spring 7, adjustment spring 7 is in nature shape
The equal length of length and supporting rod 13 when state.Adjustment spring 7 in the raw when, the roller bearing 3 of supporting rod 13 and both ends
It contradicting, supporting rod 13 is defined the shrinkage of adjustment spring 7, prevents 7 hypersystole of adjustment spring, cause pedestal 4 too small,
Influence wearing for cable.
Such as Fig. 1 and Fig. 3, it is preferable that one end of supporting rod 13 stationary phase by the way of Nian Jie with one end of adjustment spring 7
Even.When adjustment spring 7 extends, supporting rod 13 will not slide in adjustment spring 7, and supporting rod 13 is parallel with adjustment spring 7 always,
Prevent 13 movement locus of supporting rod from the normal contraction of deviation effects adjustment spring 7 occurs.
Such as Fig. 1 and Fig. 3, it is preferable that roller bearing 3 is telescopic rod, including hollow outer bar 15 and is arranged in 15 both ends of outer bar
Interior bar 14.The both ends of outer bar 15 are rotatably connected to adjusting nut 16, and interior bar 14 is connected with 16 screw thread of adjusting nut.Outside interior bar 14
End is connected with adjustment spring 7.Adjusting nut 16 is rotated, interior bar 14 is extended or retracted from outer bar 15, and the length of roller bearing 3 is adjustable,
So as to further change the size of pedestal 4, increase the scope of application of the present apparatus.
Specific implementation process is adjusted the length of roller bearing 3 according to the thickness of cable, makes the size and cable of pedestal 4
It is adapted.In use, several present apparatus are separately fixed in each inflection point of cable run, then trailing cable edge
Laying path sequentially passes through each pedestal 4, whole laying path until trailing cable is passed by.During cable pulling, cable
Make 4 stress of pedestal with the friction of pedestal 4, opened outside 7 stress of adjustment spring, 4 size of pedestal occurs corresponding change and is allowed to match with cable
It closes.Pedestal 4 rotates so that the direction for the power that pedestal 4 is pulled according to cable voluntarily adjusts position, reduce the present apparatus and cable it
Between resistance.
After cable pulling to laying terminal, clamping screw 12 is unscrewed, pedestal 4 is opened, cable is taken out, by cable laying
Onto pre-designed laying path.Adjustment spring 7 is shunk, and pedestal 4 resets.Pedestal 4 and holder 17 are split, this dress is convenient for
The recycling and transport set.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. cable laying device, including pedestal（1）, rolling bearing（2）, by several end to end roller bearings（3）The axis being linked to be
Frame（4）, the rolling bearing（2）With pedestal（1）It is connected, the pedestal（4）Pass through rolling bearing（2）With pedestal（1）Rotate phase
Even, the pedestal（4）In at least one and roller bearing（3）The connector being detachably connected（5）, each roller bearing（3）On be designed with
Idler wheel（6）, it is characterised in that：Adjacent two roller bearing（3）Between be designed with adjustment spring（7）.
2. cable laying device according to claim 1, it is characterised in that：The roller bearing（3）Including with connector（5）
Connected folding axis（8）, the folding axis（8）End offer for placing connector（5）Putting hole（9）, described to open
Sympodium（8）End offer and putting hole（9）Perpendicular location hole（10）, the connector（5）One end offer with
Location hole（10）Matched locking hole（11）, the other end and adjustment spring（7）It is fixedly linked, the location hole（10）Inside wear
Have and locking hole（11）The clamping screw of threaded connection（12）.
3. cable laying device according to claim 1, it is characterised in that：The adjustment spring（7）It is worn in inner ring
There is supporting rod（13）, the adjustment spring（7）Length when in the raw and supporting rod（13）Equal length.
4. cable laying device according to claim 3, it is characterised in that：The supporting rod（13）One end and adjusting
Spring（7）One end be fixedly linked.
5. cable laying device according to claim 1, it is characterised in that：The roller bearing（3）Including outer bar（15）With
Two interior bars（14）, the outer bar（15）It is set as hollow, two interior bars（14）It is arranged in outer bar respectively（15）Both ends in,
The outer bar（15）Both ends be rotatably connected to adjusting nut（16）, the interior bar（14）With adjusting nut（16）Screw thread is connected,
The interior bar（14）End and adjustment spring（7）It is connected.
6. cable laying device according to claim 1, it is characterised in that：The roller bearing（3）It is equipped with multiple idler wheels
（6）.
7. cable laying device according to claim 1, it is characterised in that：The rolling bearing（2）Between pedestal
It is connected with holder（17）, the roller bearing（3）Including with holder（17）Connected connecting shaft（18）.
8. cable laying device according to claim 7, it is characterised in that：The holder（17）Upper end offer two
A connecting hole（19）, the connecting shaft（18）Both ends offer respectively with two connecting holes（19）Corresponding mounting hole
（20）, the mounting hole（20）It is inside equipped with and connecting hole（19）The fixing bolt of threaded connection（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175034.8U CN207819325U (en) | 2018-01-31 | 2018-01-31 | cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175034.8U CN207819325U (en) | 2018-01-31 | 2018-01-31 | cable laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819325U true CN207819325U (en) | 2018-09-04 |
Family
ID=63322980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175034.8U Expired - Fee Related CN207819325U (en) | 2018-01-31 | 2018-01-31 | cable laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682457A (en) * | 2020-07-08 | 2020-09-18 | 广东电网有限责任公司 | Cable laying device |
-
2018
- 2018-01-31 CN CN201820175034.8U patent/CN207819325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682457A (en) * | 2020-07-08 | 2020-09-18 | 广东电网有限责任公司 | Cable laying device |
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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 |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |