CN209786686U - Groove type vertical upward bending bridge frame - Google Patents
Groove type vertical upward bending bridge frame Download PDFInfo
- Publication number
- CN209786686U CN209786686U CN201920736318.4U CN201920736318U CN209786686U CN 209786686 U CN209786686 U CN 209786686U CN 201920736318 U CN201920736318 U CN 201920736318U CN 209786686 U CN209786686 U CN 209786686U
- Authority
- CN
- China
- Prior art keywords
- vertical
- pipeline
- horizontal
- bridge
- horizontal part
- 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.)
- Active
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
the utility model relates to a curved crane span structure that leads to is gone up perpendicularly to groove formula that lays the line equipment field in supplying, the distribution, it includes horizontal part and vertical part, and the both sides of horizontal part and vertical part are equipped with the lateral wall, are equipped with the connecting hole on the lateral wall, are equipped with the support between the lateral wall, are equipped with the following line pipeline that the power cable passed between support and horizontal part and the vertical part, follow line pipeline and fix on the support, follow line pipeline including the horizontal pipeline, arc pipeline and the vertical pipeline that connect gradually. The utility model discloses have the effect that improves threading efficiency, the cable both can not stand out the crane span structure and can also prevent the too big emergence of insulating skin deformation of cable and damage simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the technique of laying line equipment in supplying, the distribution and specifically relates to a curved crane span structure that leads to on groove type is perpendicular.
Background
Lay the cable at present in various engineering and need use the crane span structure, but off-the-shelf crane span structure generally can't turn round, when the cable laying direction changes, just need use the crane span structure adapter this moment, and current crane span structure adapter has the elbow such as bend on the perpendicular, bend under the perpendicular, tee bend and horizontal elbow.
The existing application document with the publication number of CN104421503A discloses a tray type upper vertical elbow bridge, which comprises a horizontal part and a vertical part, wherein the horizontal part and the vertical part are both composed of side walls, the side walls are triangular structures, rectangular extension edges are arranged along the edges of the horizontal part and the vertical part, through holes are arranged on the side walls, a plurality of through holes are arranged on the side walls in a group, a trapezoidal line arranging plate is arranged between the two side walls, the line arranging plate is formed by connecting three rectangular structures into a whole, the rectangular structures comprise a first rectangular plate, a second rectangular plate and a third rectangular plate, the included angle between the first rectangular plate and the second rectangular plate is 135 degrees, the included angle between the second rectangular plate and the third rectangular plate is 135 degrees, through holes are arranged on the side walls of the rectangular extension edges, the through holes are oval through holes, and the two ends of the upper vertical elbow bridge are respectively connected with the oval through holes of the horizontal bridge and the vertical elbow bridge through bolts, the cable can be laid along the horizontal bridge, the upper vertical bend-through bridge and the vertical bridge in sequence to finish the steering of the cable.
The above prior art solutions have the following drawbacks: the cable diameter of laying on general crane span structure is great and harder, when meetting the turn round, the cable is difficult to be bent, even bend turn to after, the cable also has very big radian, the radian that the cable formed surpasss the lateral wall of crane span structure, leads to the cable to lay the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bend bridge in groove type is perpendicular, it has the light effect of bending and arranging neatly of messenger's cable.
The utility model aims at realizing through the following technical scheme:
The utility model provides a bent bridge frame in groove type is perpendicular, includes horizontal part and vertical part, the both sides of horizontal part and vertical part all are equipped with the lateral wall, there is the connecting hole on the lateral wall, be equipped with the support between the lateral wall, be equipped with the following line pipeline that the power supply cable passed between support and horizontal part and the vertical part, following line pipeline and fixing on the support, the pipeline is including horizontal pipeline, arc pipeline and the vertical pipeline that communicates in proper order.
By adopting the technical scheme, the following line pipeline is composed of the horizontal pipeline, the arc pipeline and the vertical pipeline which are sequentially connected, so that a harder cable enters one end of the following line pipeline, is bent by the arc pipeline and then extends out of the other end of the following line pipeline, the direction of the cable is changed, the turning and turning process of the cable is simplified, and the cable has a certain radian, so that the cable can not protrude out of a bridge frame and can be prevented from being damaged due to overlarge deformation of an insulating skin of the cable; and the operation is simple and convenient when the cable is laid.
The utility model discloses further set up to: the edges of the two ports of the following pipeline are turned outwards to form arc edges.
Through adopting above-mentioned technical scheme, will follow the line two ports of pipeline and outwards turn over the edge that is coarse originally to form the arc border that has the radian, prevent that the cable from being scratched by the edge when the port, reduce the hidden danger of electric leakage.
The utility model discloses further set up to: the horizontal pipeline and the vertical pipeline are both provided with clapboards which are respectively vertical to the horizontal part and the vertical part.
Through adopting above-mentioned technical scheme, horizontal pipeline and the inside baffle of vertical pipeline can separate the cable that passes the in line pipeline, prevent that the cable from alternately chaotic in the in line pipeline, make the winding displacement more clear.
The utility model discloses further set up to: the two adjacent sides of the partition board, the horizontal pipeline and the vertical pipeline are provided with arc-shaped convex blocks, and the arc-shaped convex blocks are connected with the partition board in a smooth transition mode.
Through adopting above-mentioned technical scheme, increase the arc lug at the both ends of baffle, make thinner baffle both ends thickness increase originally, still have certain radian simultaneously, effectually avoided the cable insulating skin to be scratched by the baffle when getting into the in line pipeline, reduce the hidden danger of electric leakage, arc lug and baffle smooth transition can prevent that the cable from being blocked when wearing out, improve the efficiency of threading.
The utility model discloses further set up to: the horizontal pipeline and the vertical pipeline are respectively provided with a groove on the side wall parallel to the horizontal part and the vertical part, and the clapboard is arranged in the groove.
Through adopting above-mentioned technical scheme, the recess of installation baffle in horizontal pipeline and the vertical pipeline makes the baffle realize dismantling, and has certain flexibility, adapts to the cable of different diameters, both enlarges application range and makes the winding displacement compacter.
The utility model discloses further set up to: the horizontal part and the vertical part are provided with fixing holes.
Through adopting above-mentioned technical scheme, the fixed orifices of horizontal part and vertical part can be connected with the cross arm through the bolt to the position of bend-through crane span structure on the fixed perpendicular is prevented to bend-through crane span structure on the perpendicular and is dropped, improves the stability that adjacent crane span structure is connected.
the utility model discloses further set up to: the position that the lateral wall corresponds the support is equipped with the spacing hole of bar, and the spacing hole of bar and horizontal part become 45 contained angles towards the horizontal direction of flex point, the both ends that the support passed the spacing hole of bar are equipped with the nut of fixed bolster position.
Through adopting above-mentioned technical scheme, the support can remove along the spacing hole of bar on the lateral wall to change the distance between following line passageway and horizontal part and the vertical part, with the cable that adapts to different intensity, enlarge the utility model discloses an application range.
The utility model discloses further set up to: one end of the side wall, far away from the horizontal part and the vertical part, is provided with a protective cover corresponding to the side wall, two sides of the protective cover, which are in contact with the side wall, are provided with right-angle folded edges, and the protective cover is provided with a plurality of heat dissipation holes.
Through adopting above-mentioned technical scheme, the safety cover covers the inside structure of crane span structure, makes the crane span structure more pleasing to the eye, and the right angle hem of safety cover prevents that the safety cover relative lateral wall from taking place to slide, prevents that the safety cover from dropping, because the cable can give off certain heat in the use, the louvre of safety cover is favorable to thermal giving off, prevents that insulating skin from being heated to become soft, reduces its hidden danger of being lacerated.
To sum up, the utility model discloses a beneficial technological effect does:
1. The cable is vertically bent upwards to pass through a down-line pipeline formed by a horizontal pipeline, an arc-shaped pipeline and a vertical pipeline which are sequentially connected in the bridge, so that the direction of the cable can be easily changed, the threading efficiency is improved, meanwhile, the cable cannot protrude out of the bridge, and the damage of the cable due to overlarge deformation of an insulating skin can be prevented;
2. The partition plates are arranged in the grooves in the collinear pipeline, so that certain flexibility is achieved, the distance between every two adjacent partition plates can be adjusted, the collinear pipeline can adapt to cables with different diameters, and the arrangement of the cables can be more compact;
3. The support can move along the spacing hole of bar to change the distance of following the line pipeline apart from horizontal segment and vertical section, with the cable that adapts to different hardness, both can avoid the cable degree of bending too big, can also prevent that the cable from too loosening and collapsing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
fig. 2 is a schematic view of the structure of the in-line pipeline of the present invention.
Fig. 3 is a schematic view of the horizontal pipe structure of the present invention.
Description of the drawings: 1. a horizontal portion; 2. a vertical portion; 21. a fixing hole; 3. a side wall; 31. connecting holes; 4. a protective cover; 41. folding the edges at right angles; 42. heat dissipation holes; 5. a support; 51. a strip-shaped limiting hole; 52. a nut; 6. an in-line pipeline; 61. a horizontal pipe; 62. an arc-shaped pipeline; 63. a vertical pipe; 611. an arc-shaped edge; 612. a partition plate; 613. a groove; 614. an arc-shaped bump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model discloses a groove type vertical upward bending-through bridge frame, which comprises a horizontal part 1 and a vertical part 2, wherein both sides of the horizontal part 1 and the vertical part 2 are provided with side walls 3, the side walls 3 are provided with right-angled corners at the joints of the horizontal part 1 and the vertical part 2, the side walls 3 are provided with connecting holes 31 connected with adjacent bridge frames, one end of each side wall 3, which is far away from the horizontal part 1 and the vertical part 2, is provided with a protective cover 4 which corresponds to the side wall 3 and can completely cover the bridge frame, in order to prevent the protective cover 4 from sliding with the side wall 3, right-angle folded edges 41 are arranged at two sides of the protective cover 4 contacted with the side wall 3, clamping grooves are arranged on the right-angle folded edges 41, bulges corresponding to the clamping grooves are arranged on the side wall 3, a plurality of heat dissipation holes 42 are arranged on the protective cover 4, meanwhile, in order to better fix the whole bridge frame, fixing holes 21 connected with the cross arms are formed in the horizontal part 1 and the vertical part 2.
As shown in fig. 2, a support 5 is respectively arranged on the horizontal portion 1, the vertical portion 2 and the side wall 3 at the inflection point, an in-line pipeline 6 for a cable to pass through is welded on one side of the support 5 facing the horizontal portion 1 and the vertical portion 2, the in-line pipeline 6 comprises a horizontal pipeline 61, an arc-shaped pipeline 62 and a vertical pipeline 63 which are sequentially communicated, the horizontal pipeline 61 and the vertical pipeline 63 are respectively parallel to the horizontal portion 1 and the vertical portion 2, and the radian of the arc-shaped pipeline 62 is similar to that of the cable during threading.
As shown in fig. 2, in order to adapt to cables with different hardness and prevent the harder cable from being bent too much, the positions of the side walls 3 corresponding to the brackets 5 are respectively provided with strip-shaped limiting holes 51 which are parallel to each other, all the strip-shaped limiting holes 51 and the horizontal part 1 form an included angle of 45 degrees towards the direction of the inflection point, and nuts 52 for fixing the positions of the brackets 5 are arranged at the two ends of the brackets 5 which penetrate through the strip-shaped limiting holes 51.
The horizontal duct 61 and the vertical duct 63 are provided with grooves 613 on the side walls 3 parallel to the horizontal part 1 and the vertical part 2, respectively, and the horizontal duct 61 and the vertical duct 63 are provided with partitions 612 installed in the grooves 613. Further, in order to prevent the insulating skin of the cable from being scratched in the vertically upward bending bridge, the edges of the two ports of the consequent pipeline 6 are outwards turned over to form arc-shaped edges 611; and arc-shaped lugs 614 are arranged at the two ends of the partition plate 612 along the trend of the horizontal pipeline 61 and the vertical pipeline 63, and the arc-shaped lugs 614 are connected with the partition plate 612 in a smooth transition mode.
The implementation principle of the embodiment is as follows: connecting the vertical upward bending-through bridge frame with the adjacent bridge frame through a connecting hole 31 by using a bolt, then fixing the vertical upward bending-through bridge frame on a cross arm by passing the bolt through a fixing hole 21 on a horizontal part 1 and a vertical part 2, loosening a nut 52 on a support 5, adjusting the support 5 to the most edge of a side wall 3, taking out a clapboard 612 in a horizontal pipeline 61 and a vertical pipeline 63, penetrating a first cable into an in-line pipeline 6, moving the cable to one side, taking two clapboards 612, respectively inserting the clapboard 612 into corresponding grooves 613 of the horizontal pipeline 61 and the vertical pipeline 63 according to the diameter of the cable, inserting a clapboard 612 into a second cable according to the same method until all the cables are completely penetrated, inserting the last two clapboards 612, moving the in-line pipeline 6 along a strip-shaped limiting groove towards the horizontal part 1 and the vertical part 2 until the resilience force generated by the cable is proper, the nut 52 on the fixed bracket 5 straightens the cable, covers the protective cover 4 and starts the next section of flat cable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a bent bridge frame on groove type is perpendicular, includes horizontal part (1) and vertical part (2), the both sides of horizontal part (1) and vertical part (2) all are equipped with lateral wall (3), there are connecting hole (31), its characterized in that on lateral wall (3): be equipped with between lateral wall (3) support (5), be equipped with between support (5) and horizontal part (1) and vertical part (2) in the same direction as line pipeline (6) that the power cable passed, in the same direction as line pipeline (6) and fix on support (5), just in the same direction as line pipeline (6) including horizontal pipeline (61), arc pipeline (62) and vertical pipeline (63) that communicate in proper order.
2. The grooved vertical kick-up bridge as defined in claim 1, wherein: the edges of the two ports of the consequent pipeline (6) are turned outwards to form arc edges (611).
3. The grooved vertical kick-up bridge as defined in claim 1, wherein: the horizontal pipeline (61) and the vertical pipeline (63) are provided with partition plates (612) which are respectively vertical to the horizontal part (1) and the vertical part (2).
4. The trough-type vertical upward bend bridge of claim 3, wherein: arc-shaped convex blocks (614) are arranged at two ends of the partition plate (612) along the trend of the horizontal pipeline (61) and the vertical pipeline (63), and the arc-shaped convex blocks (614) are in smooth transition connection with the partition plate (612).
5. The trough-type vertical upward bend bridge of claim 3 or 4, wherein: a groove (613) is formed in the side wall (3) of each of the horizontal pipeline (61) and the vertical pipeline (63) which is parallel to the horizontal part (1) and the vertical part (2), and the partition plate (612) is installed in the groove (613).
6. The grooved vertical kick-up bridge as defined in claim 1, wherein: the horizontal part (1) and the vertical part (2) are provided with fixing holes (21).
7. The grooved vertical kick-up bridge as defined in claim 1, wherein: the position that lateral wall (3) correspond support (5) is equipped with bar spacing hole (51), and bar spacing hole (51) are 45 contained angles with horizontal part (1) orientation towards the inflection point, nut (52) that the both ends that support (5) passed bar spacing hole (51) were equipped with fixed bolster (5) position.
8. The grooved vertical kick-up bridge as defined in claim 1, wherein: one end of the side wall (3) far away from the horizontal part (1) and the vertical part (2) is provided with a protective cover (4) corresponding to the side wall (3), two sides of the protective cover (4) contacting with the side wall (3) are provided with right-angle folded edges (41), and the protective cover (4) is provided with a plurality of heat dissipation holes (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736318.4U CN209786686U (en) | 2019-05-21 | 2019-05-21 | Groove type vertical upward bending bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736318.4U CN209786686U (en) | 2019-05-21 | 2019-05-21 | Groove type vertical upward bending bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786686U true CN209786686U (en) | 2019-12-13 |
Family
ID=68805604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920736318.4U Active CN209786686U (en) | 2019-05-21 | 2019-05-21 | Groove type vertical upward bending bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362058A (en) * | 2022-01-13 | 2022-04-15 | 中建八局第二建设有限公司 | Threading tool and threading method for bridge |
-
2019
- 2019-05-21 CN CN201920736318.4U patent/CN209786686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362058A (en) * | 2022-01-13 | 2022-04-15 | 中建八局第二建设有限公司 | Threading tool and threading method for bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208535318U (en) | A kind of T-type hanger for adjustable installing bracket | |
| US20010030266A1 (en) | Cable Management Device | |
| CN209786686U (en) | Groove type vertical upward bending bridge frame | |
| CN107740176A (en) | A kind of plating thin grillage | |
| CN109066511A (en) | Cable support and cable laying device | |
| CN210867058U (en) | Novel large-span cable bridge structure | |
| CN216121666U (en) | Bridge mounting structure for electric power engineering | |
| CN210867046U (en) | High-availability cable bridge | |
| CN209104729U (en) | A kind of movable cable testing bridge for carrying out arc splicing and using | |
| CN218070896U (en) | Metal cable channel branching device with clamping piece | |
| CN207339135U (en) | A kind of adjustable cable bearer of width over side sills | |
| CN105909878A (en) | Cable rack | |
| CN107342551A (en) | For spool to be fixed on to the positioner and its localization method of line box | |
| CN219587592U (en) | L-shaped fireproof partition device for tunnel | |
| CN110729633A (en) | Ship distribution board protection device and method | |
| CN202156826U (en) | Semi-automatic unwinding device | |
| CN210838793U (en) | Arc-shaped horizontal bend | |
| CN211209186U (en) | Perpendicular bend of steel slot type crane span structure | |
| CN220652893U (en) | Electric power engineering cable protection device | |
| CN218070897U (en) | Portable metal cable channel branching device | |
| CN220121061U (en) | Soft optical fiber wiring groove | |
| CN210898360U (en) | Split type bridge | |
| CN115285800A (en) | Computer network engineering construction auxiliary device | |
| CN204732553U (en) | Bundle conductor T connects conversion gold and wire clip body thereof | |
| CN221862378U (en) | Double-size reducing mould pressing bridge frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |