CN208352867U - A kind of cable laying spherical shape guide assemblies - Google Patents
A kind of cable laying spherical shape guide assemblies Download PDFInfo
- Publication number
- CN208352867U CN208352867U CN201821189138.0U CN201821189138U CN208352867U CN 208352867 U CN208352867 U CN 208352867U CN 201821189138 U CN201821189138 U CN 201821189138U CN 208352867 U CN208352867 U CN 208352867U
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- CN
- China
- Prior art keywords
- cable
- cable laying
- guide assemblies
- shape guide
- spherical
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- 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.)
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Abstract
The utility model discloses a kind of cable laying spherical shape guide assemblies, including annular ledge and support frame, annular ledge includes that its interior annular is provided with the hemispheric accommodating chamber of the first spherical roller of receiving, in the inside of the first spherical roller, also annular is provided with arcs adjustment ring, circular open corresponding with first spherical roller is offered in arcs adjustment ring, and first spherical roller is limited in corresponding accommodating chamber by arcs adjustment ring；The toroidal cavity that the insides of multiple first spherical rollers is passed through around composition current supply cable, the bore of toroidal cavity are adapted with the diameter of cable, when cable laying described in the first spherical roller rotated with the movement of cable.The cable laying spherical shape guide assemblies are supported and are oriented to cable in cable laying, and control cable avoids irregularly shaking, and effectively reduce frictional force when cable laying, improve cable laying efficiency.
Description
Technical field
The utility model belongs to cable laying field of engineering technology, fills more particularly to a kind of cable laying spherical shape guider
It sets.
Background technique
In the prior art, cable, due to lacking guiding device, is easy so that cable is because of outer masterpiece when carrying out laying task
With and irregular shaking occurs, then with ground, cable ditch support, the generations such as gantry touching contact, be easy to cause electricity in this way
Situations such as cable laying external force increases, cable skin is worn, cable is pulled.In order to reduce frictional force problem when cable laying, have
When lifting when cable laying personnel can be arranged to carry out necessary to cable, but this simultaneously operating requirement to cable laying personnel
Higher, misoperation also can cause to damage to cable, and command more difficulty, larger to the labor intensity requirement of cable laying,
So being badly in need of a kind of cable laying guide assemblies now.
Utility model content
The utility model solves cable mainly solving the technical problems that provide a kind of cable laying spherical shape guide assemblies
Shaking and frictional resistance big problem when laying.
In order to solve the above technical problems, the technical solution adopted in the utility model is to provide a kind of cable laying spherical shape guiding
Device device, the support frame including annular ledge and the support annular ledge, the annular ledge are included in its interior annular and set
It is equipped with the hemispheric accommodating chamber for accommodating the first spherical roller, also, in the also annular setting of the inside of first spherical roller
There is arcs adjustment ring, circular open corresponding with first spherical roller, the circle are offered in the arcs adjustment ring
The diameter of shape opening is less than the diameter of first spherical roller, is limited first spherical roller by the arcs adjustment ring
It is scheduled in the corresponding accommodating chamber；The inside of multiple first spherical rollers is empty around the annular that composition current supply cable passes through
Chamber, the bore of the toroidal cavity are adapted with the diameter of the cable, when cable laying described in the first spherical roller with electricity
The movement of cable and rotate.
In an embodiment of the utility model cable laying spherical shape guide assemblies, also set on the inner wall of the accommodating chamber
At least two sliding grooves are equipped with, the second spherical roller, the side of second spherical roller and institute are placed in the sliding groove
State sliding groove inner wall point contact, the other side and the first spherical roller point contact.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the sliding groove be two and
The receiving cavity wall is centrosymmetric distribution along axial direction.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the accommodating chamber be three and
The receiving cavity wall is along axial 90 degree of settings.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the arcs adjustment ring includes extremely
Few two circular opens, the circular open are circumferentially arranged along the annular ledge.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the arcs adjustment ring it is continuous or
Interval is circumferentially arranged along the annular ledge.
In another embodiment of the utility model cable laying spherical shape guide assemblies, arcs adjustment ring two sides are set
It is equipped with through-hole, the annular ledge is corresponding to be provided with threaded hole, passes through the through-hole for the arc by tack countersunk bolts
Piece adjustment ring is fixed on the annular ledge.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the annular ledge includes combination
The upper half ring body being integrated and lower hemizonid, the lower hemizonid are fixedly mounted on quickly peace dismantling device, the upper half ring body
It is detachably arranged in the top of the lower hemizonid.
In another embodiment of the utility model cable laying spherical shape guide assemblies, the quick peace dismantling device includes
Fasten the taper axis body of the upper half ring body and lower hemizonid, the right angle Spring Card being hinged and connected on the lower hemizonid, in institute
State the return spring of right angle Spring Card right angle, on the taper axis body by pressing spring, the fixed right angle Spring Card
Rivet.
In another embodiment of the utility model cable laying spherical shape guide assemblies, half portion with support frame as described above frame
It is provided with external screw thread, the lower hemizonid bottom end is correspondingly arranged on internal thread hole, and support frame as described above bottom end covers rubber sleeve.
The beneficial effects of the utility model are: the utility model discloses a kind of cable laying spherical shape guide assemblies, including
Annular ledge and the support frame for supporting the annular ledge, the annular ledge are included in its interior annular and are provided with receiving first
The hemispheric accommodating chamber of spherical roller, also, the inside also annular of first spherical roller is provided with arcs adjustment ring,
Circular open corresponding with first spherical roller is offered in the arcs adjustment ring, the diameter of the circular open is small
In the diameter of first spherical roller, first spherical roller is limited to by the arcs adjustment ring corresponding described
In accommodating chamber；The toroidal cavity that the inside of multiple first spherical rollers is passed through around composition current supply cable, the toroidal cavity
Bore be adapted with the diameter of the cable, when cable laying described in the first spherical roller rotated with the movement of cable.
The utility model cable laying spherical shape guide assemblies are supported cable in cable laying, guiding role,
Control cable irregular shaking spatially, limit the range of its movement, greatly reduce cable and extraneous contact and
The damage problem of generation effectively reduces frictional force when cable laying, ensure that the integrality of cable, improves cable laying
Efficiency and mechanization degree solve the problems, such as that cabling takes time and effort.
Detailed description of the invention
Fig. 1 is one embodiment composed structure schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 2 is another embodiment schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 3 is another embodiment schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 4 is another embodiment schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 5 is another embodiment schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 6 is another embodiment schematic diagram of the utility model cable laying spherical shape guide assemblies；
Fig. 7 is quickly to pacify dismantling device schematic diagram in another embodiment of the utility model cable laying spherical shape guide assemblies；
Fig. 8 is taper axis body structural schematic diagram in another embodiment of the utility model cable laying spherical shape guide assemblies；
Fig. 9 is support frame structure diagram in another embodiment of the utility model cable laying spherical shape guide assemblies.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more
Detailed description.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to embodiment described in this specification, on the contrary, purpose of providing these embodiments is makes to this
The understanding of the disclosure of utility model is more thorough and comprehensive.
It should be noted that unless otherwise defined, all technical and scientific term and category as used in this specification
It is identical in the normally understood meaning of those skilled in the art of the utility model.Made in the specification of the utility model
Term, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
Each embodiment of the utility model is described in detail with reference to the accompanying drawing, Fig. 1 is the utility model cable
An embodiment composed structure schematic diagram of spherical guide assemblies is laid, Fig. 2 is another embodiment schematic diagram of the utility model.Knot
Fig. 1 and Fig. 2 is closed, the utility model cable laying spherical shape guide assemblies include annular ledge 1 and the support annular ledge 1
Support frame 6, the annular ledge 1 include that its interior annular is provided with the hemispheric accommodating chamber of the first spherical roller 2 of receiving
7, also, the inside also annular of first spherical roller 2 is provided with arcs adjustment ring 3, it is opened up in the arcs adjustment ring 3
There is circular open corresponding with first spherical roller 2, the diameter of the circular open is less than first spherical roller 2
Diameter, first spherical roller 2 is limited in the corresponding accommodating chamber 7 by the arcs adjustment ring 3；Multiple institutes
State the toroidal cavity that the inside of the first spherical roller 2 is passed through around composition current supply cable, the bore of the toroidal cavity and the electricity
The diameter of cable is adapted, when cable laying described in the first spherical roller 2 rotated with the movement of cable.In addition, in Fig. 1,
Annular ledge 1 is assembled on support frame 6 by quickly peace dismantling device 5, this quickly pacifies dismantling device 5 can be fast and easily annular
Support 1 is combined together or is separated from each other with support frame 6, enhances the convenience that the guide assemblies use, it is subsequent will be to fast
Speed peace dismantling device 5 is described further.
Preferably, it further decreases and rubs by oil lubrication between first spherical roller 2 and the accommodating chamber 7
It wipes.
Since the bore of the utility model cable laying spherical shape guide assemblies toroidal cavity is adapted with cable size, make
Cable therein, which must be penetrated, will not generate shaking, limit its motion range, also therefore reduce cable and contact and produce with the external world
Raw damage problem.Also, when cable is mobile, first spherical roller is mobile with cable and rotates, and effectively subtracts
Frictional force when small cable laying, improves cable laying efficiency.
It is further preferred that as shown in Fig. 2, being additionally provided at least two sliding grooves 9, institute on the inner wall of the accommodating chamber 7
It states and is placed with the second spherical roller 4 in sliding groove 9, the side of second spherical roller 4 connects with the 9 inner wall point of sliding groove
Touching, the other side and 2 point contact of the first spherical roller.This mode makes second spherical roller 4 and the first spherical rolling
Axis 2 does rolling friction, and the sliding groove 9 and the second spherical roller 4 do rolling friction again, and then reduce frictional force, correspondingly,
Be coated with lubricating oil between first spherical roller 2 and second spherical roller 4 and the sliding groove 9, into
One step reduces mutual frictional force.This mode enables cable more smooth by what is moved when the toroidal cavity.
As shown in Fig. 2, the arcs adjustment ring 3 is connect with the annular ledge 1 by tack countersunk bolts 8, so that institute
Arcs adjustment ring 3 is stated to be securely fastened on the annular ledge 1.Preferably, the sliding groove 9 in one of the embodiments,
It is centrosymmetric setting for two and in the inner wall of the accommodating chamber 7 along axial direction.It is this be centrosymmetrically arranged mode make it is described
First spherical roller 2 has good stationarity, can effectively slow down the pressure that single second spherical roller 4 is subject to, increase it
Service life.The present embodiment is only to illustrate, interval angles can be multiple angles, such as 45 degree, 60 between two sliding grooves 9
Degree, 90 degree etc., are not limited in the present embodiment.
It is further preferred that on the basis of embodiment shown in Fig. 2, as shown in figure 3, the sliding groove 9 be three and
7 inner wall of accommodating chamber is along axial 90 degree of intervals setting.This mode for increasing the sliding groove 9, so that described second is spherical
Roller bearing 4 can further share cable and give the pressure of first spherical roller 2 by the toroidal cavity, and then allow described
The sliding of first spherical roller 2 is more smooth, and cable also can more smoothly pass the toroidal cavity.
Preferably, in conjunction with Fig. 1 and Fig. 4, the arcs adjustment ring 3 includes at least two circular opens 32, including logical
Hole 31, the circular open 32 is along the circumferential setting of the annular ledge 1.It is circumferential to be arranged so that first spherical roller 2 surrounds
The annular ledge 1 forms the toroidal cavity, and cable is subtracted by the toroidal cavity using rolling characteristic when cable laying
Frictional force when small cable is mobile, and then protect cable complete.In conjunction with Fig. 2 to Fig. 4,3 two sides of arcs adjustment ring are provided with
Through-hole 31, the annular ledge 1 is corresponding to be provided with threaded hole 81, passes through the through-hole 31 for institute by tack countersunk bolts 8
Arcs adjustment ring 3 is stated to be fixed on the annular ledge 1.It is connected using the tack countersunk bolts 8, enables to the arcs
Adjustment ring 3 is securely connect with the annular ledge 1, it is ensured that cable is steady smooth to pass through the toroidal cavity.
It is further preferred that the arcs adjustment ring 3 is continuous or interval is along the circumferential setting of the annular ledge 1.This cloth
The mode of setting makes the utility model can change the quantity and spacing distance of the arcs adjustment ring 3, as shown in figure 5, in order to save
The quantity of the arcs adjustment ring 3 is saved, above-mentioned ask can be solved by the way that the increase of 3 spacing distance of arcs adjustment ring is arranged
Topic.
Preferably, as shown in Figure 6 and Figure 7, the annular ledge 1 includes the upper half ring body 11 being combined into one and lower semi-ring
Body 12, the lower hemizonid 12 are fixedly mounted on quickly peace dismantling device 5, and the upper half ring body 11 is detachably arranged in described
The top of lower hemizonid 12.Wherein the ear 111 of the upper half ring body 11 is integrated with upper half ring body 11 connect, and ear 111
The left and right sides of the upper half ring body 11, the ear 122 of the lower hemizonid 12 and lower 12 integrally connected of hemizonid are set, and
The left and right sides of the lower hemizonid 12 is arranged in ear 122.This constituted mode that the utility model annular ledge 1 uses,
The annular ledge 1 can be allowed quickly to install and dock, reduce the time of cable laying preparation, and then improve cable and apply
If efficiency.
It is further preferred that as shown in Figure 7 and Figure 8, the quick peace dismantling device 5 includes connecting 11 He of upper half ring body
The taper axis body 51 of lower hemizonid 12, the right angle Spring Card 54 being hinged and connected on the lower hemizonid 12, in the right angle spring
Block the return spring 53 of 54 right angles, on the taper axis body 51 by pressing spring 52, the fastening right angle Spring Card 54
Rivet 55, taper axis body upper end is provided with axle cap 511, for bearing pressing force, protects the taper axis body 51, lower end cone
Shape face is provided with card slot 512, for being fixedly connected with the right angle Spring Card 54.(there are many 512 shapes of card slot, can be
Arc, square, rectangle, ellipse etc., select rectangle in the present embodiment.) the taper axis body 51 and the upper half
It is provided between ring body 11 by pressing spring 52, presses the taper axis body 51, compression is described to press pressing spring 52, makes the tapered shaft
51 lower end of body enters in the slot that lower 12 ear 122 of hemizonid reserves, and keeps the right angle Spring Card 54 and the card slot 512 complete
At clamping task.When being dismantled, the right angle Spring Card 54 is stirred, separates it with the card slot 512, the pressing bullet
Spring 52 overcomes pressing force that the taper axis body 51 is driven to leave 12 ear 122 of lower hemizonid, and disassembly can be completed.It is described fast
Speed peace dismantling device 5, which realizes, tears the quick peace of the upper half ring body 11 and lower hemizonid 12 open, has ensured the efficient of cable laying
Property, hence it is evident that reduce the installation and removal time of device, improves cable laying working efficiency.
As shown in figure 9, half portion is provided with external screw thread with 6 frame of support frame as described above, lower 12 bottom end of hemizonid is (i.e. described
122 bottom end of ear) it is correspondingly arranged on internal thread hole 121, and 6 bottom end of support frame as described above covers rubber sleeve 61.Support frame as described above 6 is logical
It crosses and rotates into the quick peace dismantling device 5, by rotation control height, height is wanted when can meet different cable layings
It asks.6 lower end of support frame as described above is set as sharp cone distal, can be inserted into lower end contact surface, increases stability.The lower end cap of support frame as described above 6
It is capable of fixing the utility model more firm with lower end contact surface increasing friction force equipped with rubber sleeve 61.
The utility model discloses a kind of cable laying spherical shape guide assemblies, including annular ledge and the support annular branch
The support frame of seat, the annular ledge include that its interior annular is provided with the hemispheric receiving of the first spherical roller of receiving
Chamber, also, the inside also annular of first spherical roller is provided with arcs adjustment ring, it is offered in the arcs adjustment ring
The diameter of circular open corresponding with first spherical roller, the circular open is less than the straight of first spherical roller
First spherical roller is limited in the corresponding accommodating chamber by diameter by the arcs adjustment ring；Multiple described first
The toroidal cavity that the inside of spherical roller is passed through around composition current supply cable, the diameter of the bore of the toroidal cavity and the cable
Be adapted, when cable laying described in the first spherical roller rotated with the movement of cable.
The utility model cable laying spherical shape guide assemblies are supported cable in cable laying, guiding role,
Control cable irregular shaking spatially, limit the range of its movement, greatly reduce cable and extraneous contact and
The damage problem of generation effectively reduces frictional force when cable laying, ensure that the integrality of cable, improves cable laying
Efficiency and mechanization degree solve the problems, such as that cabling takes time and effort.
Above to tell only the embodiments of the present invention, therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of cable laying spherical shape guide assemblies, which is characterized in that including annular ledge and support the annular ledge
Support frame, the annular ledge include its interior annular be provided with accommodate the first spherical roller hemispheric accommodating chamber, and
And the inside also annular of first spherical roller is provided with arcs adjustment ring, it is offered in the arcs adjustment ring and institute
The corresponding circular open of the first spherical roller is stated, the diameter of the circular open is less than the diameter of first spherical roller,
First spherical roller is limited in the corresponding accommodating chamber by the arcs adjustment ring；Multiple described first is spherical
The toroidal cavity that the inside of roller bearing is passed through around composition current supply cable, the bore of the toroidal cavity and the diameter of the cable are mutually fitted
Match, when cable laying described in the first spherical roller rotated with the movement of cable.
2. cable laying spherical shape guide assemblies according to claim 1, which is characterized in that on the inner wall of the accommodating chamber
At least two sliding grooves are additionally provided with, the second spherical roller, the side of second spherical roller are placed in the sliding groove
With the sliding groove inner wall point contact, the other side and the first spherical roller point contact.
3. cable laying spherical shape guide assemblies according to claim 2, which is characterized in that the sliding groove be two and
It is centrosymmetric distribution in the receiving cavity wall along axial direction.
4. cable laying spherical shape guide assemblies according to claim 2, which is characterized in that the accommodating chamber be three and
In the receiving cavity wall along axial 90 degree of settings.
5. cable laying spherical shape guide assemblies according to claim 1, which is characterized in that the arcs adjustment ring includes
At least two circular opens, the circular open are circumferentially arranged along the annular ledge.
6. cable laying spherical shape guide assemblies according to claim 5, which is characterized in that the arcs adjustment ring is continuous
Or interval is circumferentially arranged along the annular ledge.
7. cable laying spherical shape guide assemblies according to claim 6, which is characterized in that arcs adjustment ring two sides
It is provided with through-hole, the annular ledge is corresponding to be provided with threaded hole, and passing through the through-hole by tack countersunk bolts will be described
Arcs adjustment ring is fixed on the annular ledge.
8. cable laying spherical shape guide assemblies according to claim 1, which is characterized in that the annular ledge includes group
The upper half ring body being integrated and lower hemizonid, the lower hemizonid are fixedly mounted on quickly peace dismantling device, the upper half ring
Body is detachably arranged in the top of the lower hemizonid.
9. cable laying spherical shape guide assemblies according to claim 8, which is characterized in that the quick peace dismantling device packet
Include the taper axis body for fastening the upper half ring body and lower hemizonid, the right angle Spring Card being hinged and connected on the lower hemizonid,
The return spring of the right angle Spring Card right angle presses pressing spring, the fastening right angle Spring Card on the taper axis body
Rivet.
10. cable laying spherical shape guide assemblies according to claim 9, which is characterized in that with support frame as described above frame
Half portion is provided with external screw thread, and the lower hemizonid bottom end is correspondingly arranged on internal thread hole, and support frame as described above bottom end is cased with rubber
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189138.0U CN208352867U (en) | 2018-07-26 | 2018-07-26 | A kind of cable laying spherical shape guide assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189138.0U CN208352867U (en) | 2018-07-26 | 2018-07-26 | A kind of cable laying spherical shape guide assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352867U true CN208352867U (en) | 2019-01-08 |
Family
ID=64905230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189138.0U Expired - Fee Related CN208352867U (en) | 2018-07-26 | 2018-07-26 | A kind of cable laying spherical shape guide assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980580A (en) * | 2019-05-17 | 2019-07-05 | 上海电缆研究所有限公司 | Cable laying device |
| CN111864641A (en) * | 2020-08-26 | 2020-10-30 | 国家电网有限公司 | Cable laying device for electric power and convenient for laying cable into pipeline |
| CN109980580B (en) * | 2019-05-17 | 2024-06-04 | 上海电缆研究所有限公司 | Cable laying device |
-
2018
- 2018-07-26 CN CN201821189138.0U patent/CN208352867U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980580A (en) * | 2019-05-17 | 2019-07-05 | 上海电缆研究所有限公司 | Cable laying device |
| CN109980580B (en) * | 2019-05-17 | 2024-06-04 | 上海电缆研究所有限公司 | Cable laying device |
| CN111864641A (en) * | 2020-08-26 | 2020-10-30 | 国家电网有限公司 | Cable laying device for electric power and convenient for laying cable into pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210726 |