CN206272171U - A kind of Novel cable bridge - Google Patents
A kind of Novel cable bridge Download PDFInfo
- Publication number
- CN206272171U CN206272171U CN201621448938.0U CN201621448938U CN206272171U CN 206272171 U CN206272171 U CN 206272171U CN 201621448938 U CN201621448938 U CN 201621448938U CN 206272171 U CN206272171 U CN 206272171U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- rolling bearing
- coiled material
- bearing units
- fixed
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model provides a kind of Novel cable bridge, including the crane span structure main body with mounting groove, and two side channels of mounting groove are provided with coiled material mechanism along the side flange lower section with the flange for being vertically folded to inside, mounting groove, and specifically include：Case, it is fixed on flange lower section, and coiled material outlet is offered on the inside of case；Mandrel, its two ends are separately fixed at two end faces of case；Roller, is respectively fixed at two ends with a rolling bearing units inside it, two rolling bearing units are arranged on mandrel；Torque spring, one end is fixed on mandrel, and the other end is fixed on rolling bearing units；Flexible web, it packs tightly on roller and is provided with buckle；The bar shaped button hole buckled into for buckle is provided with another side flange of mounting groove.The utility model proposes cable testing bridge replaced with flexible web by by traditional covering plate, and corresponding coiled material mechanism be set carry out placement of flexible coiled material, solve the technical problem that the design of existing cable portal structure is difficult to stack.
Description
Technical field
The utility model is related to electric power project engineering field, and in particular to a kind of Novel cable bridge.
Background technology
So-called cable testing bridge, is in order that cable arrangements specification, the clean and tidy and support that derives.Existing cable testing bridge leads to
Crane span structure main body and bridge cover plate are often included, crane span structure main body has the cable trough for placing cable, and bridge cover plate is adopted with crane span structure main body
It is connected with or snaps connection.Wherein, bridge cover plate is mainly used in blocking dust, and plays certain shielding action, together
When also for attractive in appearance.Because bridge cover plate and the bolt connection of crane span structure main body cause that the maintenance work of cable becomes very numerous
It is miscellaneous, therefore in some existing cable testing bridge designs, directly the side of bridge cover plate is cut with scissors with the side of crane span structure main body
Connect, and the opposite side of bridge cover plate is snapped connection with the opposite side of crane span structure main body；However, this mode not only bad for
The stacking of cable testing bridge, and increased the stacking space of cable testing bridge.
Utility model content
Problem to be solved in the utility model is directed to the above-mentioned deficiency in the presence of prior art and provides a kind of new
Cable testing bridge, the cable testing bridge is replaced by by traditional covering plate with flexible web, and sets corresponding coiled material mechanism
Placement of flexible coiled material, solves the technical problem that the design of existing cable portal structure is difficult to stack.
To achieve the above object, the utility model employs following technical scheme：
A kind of Novel cable bridge, including the crane span structure main body with mounting groove, two side channels of the mounting groove are vertical along having
The straight flange for being folded to inside, the side flange lower section of the mounting groove is provided with coiled material mechanism, and the coiled material mechanism is along mounting groove
Length direction arrangement, and specifically include：
Case, it is fixed on flange lower section, and with mounting groove identical length, the inner side of the case is long along case
Degree direction offers coiled material outlet；
Mandrel, its two ends are separately fixed at two end faces of case；
Roller, is respectively fixed at two ends with a rolling bearing units inside it, two rolling bearing units are arranged on the mandrel；
Torque spring, it is arranged in the roller and is arranged on mandrel, and one end of the torque spring is fixed on institute
State on mandrel, the other end is fixed on the rolling bearing units；
Flexible web, its side is fixed on roller surface, and packs tightly on roller, and opposite side is vertically installed with buckle；
The opposite side of the flexible web is spacing in coiled material exit by L-shaped buckle, when flexible web from coiled material
When outlet is pulled out, the torque spring can cause that flexible web keeps smooth by roller；Wherein, the mounting groove is another
The bar shaped button hole buckled into for buckle is provided with side flange.
Compared to prior art, the utility model has the advantages that：
Cable testing bridge provided by the utility model is improved to by way of flexible web by traditional covering plate first,
Crane span structure overall weight is alleviated on the basis of covering plate original function is not influenceed；Next devises corresponding coiled material mechanism to put
Put flexible web so that user can on demand choose whether to need to extract out flexible web so as to cover mounting groove, in addition coiled material mechanism
The flange lower section of original mounting groove has been arranged on, therefore it has no effect on cable and is put into mounting groove.And, above-mentioned design is relative
In traditional side that cover plate is articulated with mounting groove, and for the mode that opposite side sets complicated fastener, both it is not take up heap
Between emptying, and beneficial to stacking.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of cable testing bridge described in the utility model；
Fig. 2 is the structural representation of coiled material mechanism described in the utility model；
Fig. 3 is the A portions enlarged drawing of Fig. 1；
Fig. 4 is the B portions enlarged drawing of Fig. 2.
Specific embodiment
In order that technological means, creation characteristic, reached purpose that the utility model is realized more understand and are easy to effect
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：
Reference picture 1-4, the utility model proposes a kind of Novel cable bridge, including the crane span structure master with mounting groove 110
Body 100, two side channels of the mounting groove 110 are along with the flange 111 for being vertically folded to inside, and the side of the mounting groove 110 is convex
Edge 111a lower sections are provided with coiled material mechanism 200, and the coiled material mechanism 200 arranges along the length direction of mounting groove 110, and specifically wraps
Include：
Case 210, it is fixed on the lower section of flange 111, and with the identical length of mounting groove 110, the case 210
Inner side offers coiled material outlet 211 along the length direction of case 210；Mandrel 220, its two ends are separately fixed at two of case 210
End face；Roller 230, is respectively fixed at two ends with a rolling bearing units 231 inside it, two rolling bearing units 231 are arranged on the core
On axle 220；Torque spring 240, it is arranged in the roller 230 and is arranged on mandrel 220, the torque spring 240
One end is fixed on the mandrel 220, and the other end is fixed on the rolling bearing units 231；Flexible web 250, its side
The surface of roller 230 is fixed on, and is packed tightly on roller 230, opposite side is vertically installed with buckle 251；The flexible web 250
The opposite side is exported at 211 by the way that L-shaped buckle 251 is spacing in coiled material, when flexible web 250 is pulled out from coiled material outlet 211,
The torque spring 240 can cause that flexible web 250 keeps smooth by roller 230；Wherein, the mounting groove 110 is another
The bar shaped button hole 112 buckled into for buckle 251 is provided with one side flange 111b.
In such scheme, the utility model is improved to by way of flexible web 250 by traditional covering plate first,
Do not influence to alleviate crane span structure overall weight on the basis of covering plate original function；Next devises corresponding coiled material mechanism 200
Place flexible web 250 so that user can on demand choose whether to need to extract out flexible web 250 so as to cover mounting groove 110, plus
Coiled material mechanism 200 be arranged on the lower section of flange 111 of original mounting groove 110, therefore it has no effect on cable and is put into mounting groove
In 110.And, above-mentioned design sets complicated relative to traditional side that cover plate is articulated with mounting groove 110 in opposite side
For the mode of fastener, both it is not take up stacking space, and beneficial to stacking.Wherein, shown in reference picture 2, two rolling bearing units 231
In, preferential is that one of rolling bearing units 231 use short rolling bearing units (left end), another rolling bearing units 231 to use band long
Seat bearing (right-hand member)；The other end of the torque spring 240 is connected on the rolling bearing units long 231.Can from figure
Arrive, torque spring 240 is located on rolling bearing units long 231, and be connected therewith.As long as rolling bearing units long 231 rotate,
Torque spring 240 will produce torsion.
Reference picture 2 and Fig. 4 understand operation principle of the present utility model：When flexible web 250 is not extracted out, packed tightly in roller
On 230, stretching end exports 211 positions by the coiled material that buckle 251 is limited in case 210；When user drags buckle 251 will be soft
Property coiled material 250 from coiled material outlet 211 in extract out when, roller 230 will be driven to rotate, roller 230 rotate be further driven to therewith
Connected rolling bearing units 231 are rotated, and now because the right-hand member of torque spring 240 is fixed on rolling bearing units long 231, left end is fixed
In on mandrel 220 (mandrel 220 keep fix), therefore the rotation of rolling bearing units long 231 can cause that torque spring 240 produces torsion
Power, the torsion can apply an opposition by roller 230 to flexible web 250, so that flexible web 250 can
Keep smooth when pulling out.After user pulls out coiled material, the free side of coiled material is snapped into mounting groove from lower to upper by buckle 251
On 110 another side flange 111b, that is, complete the covering action of mounting groove 110.When needing to cable incoming-outgoing inspection or maintenance
When, user only needs to exit buckle 251 from button hole, and flexible web 250 will retract to cover in the presence of torque spring 240
In shell 210.Now, because coiled material outlet 211 is only a flat bar shaped outlet, therefore when coiled material bounces back, on coiled material
Debris will not enter into the inside of case 210.
It is that the roller 230 is respectively provided with the two ends in its outer barrel face as further implementation detail of the present utility model
There is a convex annular edge, the flexible web 250 is located at two convex annulars along between 232.Here, two convex annulars are mainly along 232
For being oriented to flexible web 250, successfully can be extracted out from coiled material outlet 211.As of the present utility model excellent
Selecting embodiment is, the flexible web 250 is preferentially using flexible steel ruler.But it is not precluded from being carried out by the way of flexible cloth etc
Realize.
Because cable testing bridge is mainly used for supporting cable, and the huge number of cable, traditional cable modes of emplacement
It is that all overall being stacked into mounting groove 110 just can be with by the cable of all kinds.Although the quick letter of this modes of emplacement
It is single, but for the cable maintenance in later stage, but increase difficulty.Therefore the further implementation detail of the utility model is,
The crane span structure main body 100 is disposed with polylith dividing plate 113 in mounting groove 110, and the polylith dividing plate 113 is vertically arranged and will install
Groove 110 is separated into multiple passageways.Thus, user can carry out separated according to the species of cable, be placed into different passageways
In, it is easy to later stage cable maintenance.It is further that each described passageway bottom offers louvre, and radiating is played to cable
Effect.Further, the crane span structure main body offers multiple mounting holes 114 on the both sides cell wall of mounting groove 110, i.e., using installation
Hole 114 is installed by cable testing bridge of the present utility model.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (7)
1. a kind of Novel cable bridge, including the crane span structure main body with mounting groove, two side channels of the mounting groove are vertical along having
It is folded to the flange of inside, it is characterised in that the side flange lower section of the mounting groove is provided with coiled material mechanism, the coiled material mechanism
Arranged along the length direction of mounting groove, and specifically included：
Case, its be fixed on flange lower section, and with mounting groove identical length, the inner side of the case is along case length side
Exported to coiled material is offered；
Mandrel, its two ends are separately fixed at two end faces of case；
Roller, is respectively fixed at two ends with a rolling bearing units inside it, two rolling bearing units are arranged on the mandrel；
Torque spring, it is arranged in the roller and is arranged on mandrel, and one end of the torque spring is fixed on the core
On axle, the other end is fixed on the rolling bearing units；
Flexible web, its side is fixed on roller surface, and packs tightly on roller, and opposite side is vertically installed with buckle；
The opposite side of the flexible web is spacing in coiled material exit by L-shaped buckle, when flexible web is exported from coiled material
During pull-out, the torque spring can cause that flexible web keeps smooth by roller；Wherein, the opposite side of the mounting groove is convex
The bar shaped button hole buckled into for buckle is provided with edge.
2. Novel cable bridge as claimed in claim 1, it is characterised in that in described two rolling bearing units, one of band
Seat bearing uses short rolling bearing units, another rolling bearing units to use rolling bearing units long；
The other end of the torque spring is connected on the rolling bearing units long.
3. Novel cable bridge as claimed in claim 1, it is characterised in that the roller sets respectively at the two ends in its outer barrel face
Convex annular edge is equipped with, the flexible web is located at two convex annulars between.
4. the Novel cable bridge as described in claim any one of 1-3, it is characterised in that the flexible web uses flexible steel
Chi.
5. Novel cable bridge as claimed in claim 1, it is characterised in that the crane span structure main body is disposed with many in mounting groove
Block dividing plate, the polylith dividing plate is vertically arranged and mounting groove is separated into multiple passageways.
6. Novel cable bridge as claimed in claim 5, it is characterised in that each described passageway bottom offers radiating
Hole.
7. Novel cable bridge as claimed in claim 1, it is characterised in that both sides cell wall of the crane span structure main body in mounting groove
On offer multiple mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448938.0U CN206272171U (en) | 2016-12-27 | 2016-12-27 | A kind of Novel cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448938.0U CN206272171U (en) | 2016-12-27 | 2016-12-27 | A kind of Novel cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272171U true CN206272171U (en) | 2017-06-20 |
Family
ID=59047766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448938.0U Expired - Fee Related CN206272171U (en) | 2016-12-27 | 2016-12-27 | A kind of Novel cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492788A (en) * | 2017-08-16 | 2017-12-19 | 国网福建省电力有限公司 | Cable laying fixing device |
-
2016
- 2016-12-27 CN CN201621448938.0U patent/CN206272171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492788A (en) * | 2017-08-16 | 2017-12-19 | 国网福建省电力有限公司 | Cable laying fixing 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: 20170620 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |