CN216056148U - Combined cable bridge elbow - Google Patents
Combined cable bridge elbow Download PDFInfo
- Publication number
- CN216056148U CN216056148U CN202122425544.0U CN202122425544U CN216056148U CN 216056148 U CN216056148 U CN 216056148U CN 202122425544 U CN202122425544 U CN 202122425544U CN 216056148 U CN216056148 U CN 216056148U
- Authority
- CN
- China
- Prior art keywords
- bridge
- elbow
- cable
- cable bridge
- fixedly connected
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a combined type cable bridge elbow which comprises an elastic elbow, wherein two ends of the elastic elbow are fixedly connected with assembly connecting pipes, the outer end of each assembly connecting pipe is detachably connected with a bridge, a pair of guide limiting assemblies are arranged inside the bridge, fixed blocks are sleeved outside the assembly connecting pipes, a moving block is arranged between the two fixed blocks, and toothed plates are correspondingly arranged on two sides of the moving block. According to the utility model, the angle of the two bridges is adjusted by arranging the threaded rod provided with the hand knob, the moving block provided with the toothed plate, the assembling connecting pipe provided with the fixed block and the connecting rod, so that the construction requirement is met, the cable is conveniently limited and guided by arranging the guiding and limiting assembly, when the cable is required to be drawn and pulled after being laid in the elbow of the cable bridge, the abrasion to the surface of the cable is avoided, the service life of the cable is prolonged, the cables with different outer diameters are conveniently guided, and the application range is expanded.
Description
Technical Field
The utility model relates to the technical field of bridge elbow equipment, in particular to a combined cable bridge elbow.
Background
The cable bridge has the main effects that cables are connected in a penetrating mode and wired, electric devices in a building can conveniently run wires, the installation environment of the cable bridge is complex, the installation of the cable bridge is often staggered with pipelines such as fire fighting pipelines, air conditioners and ventilation pipelines, the installation positions conflict, and at the moment, cable bridge elbows are needed to be transited to avoid the pipelines. However, the angle of the elbow of the existing cable bridge is fixed, the angle can not be adjusted according to the condition of a construction site, the construction requirement can not be met, the surface of the cable is easily abraded when the cable is laid and pulled, and the service life of the cable is shortened.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a combined cable bridge elbow.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a combined cable bridge elbow comprises an elastic elbow, wherein two ends of the elastic elbow are fixedly connected with assembly connecting pipes, the outer end of each assembly connecting pipe is detachably connected with a bridge, a pair of guide limiting assemblies are arranged inside the bridge, fixed blocks are sleeved outside the assembly connecting pipes, a moving block is arranged between the two fixed blocks, toothed plates are correspondingly arranged on two sides of the moving block, an incomplete gear meshed with the toothed plates is arranged on the outer side of the moving block, a rotating shaft is coaxially and fixedly connected onto the incomplete gear, connecting plates are correspondingly arranged at two ends of the rotating shaft, the rotating shaft is rotatably connected onto the corresponding connecting plates, the two connecting plates are fixedly connected onto the same U-shaped frame, the two U-shaped frames are positioned on two sides of the moving block, the bottoms of the two U-shaped frames are connected with a same horizontal mounting plate, a pair of mounting seats are arranged on the outer side of the mounting plate, the bottom of the moving block is rotatably connected with a threaded rod, the threaded rod penetrates through the mounting plate and is provided with a hand button, a pair of connecting rods is arranged between the rotating shaft and the fixing blocks on the same side, one end of each connecting rod is fixedly connected with the rotating shaft, and the other end of each connecting rod is hinged with the corresponding fixing block.
One end of the bridge is provided with a connecting section, the connecting section is provided with external threads, and the assembling connecting pipe is in threaded connection with the connecting section.
The mounting seat is a cuboid seat.
The connecting rods on the same side are symmetrically arranged relative to the incomplete gear.
The U-shaped frame and the connecting plate are arranged in an integrated structure.
The spacing subassembly of direction includes the leading wheel that sets up perpendicularly with the length direction of crane span structure, be equipped with annular spacing groove on the leading wheel, the equal coaxial rigid coupling in both ends of leading wheel has the bull stick, the outside of leading wheel is equipped with the support frame, the bull stick rotates to be connected on the support frame, the one end rigid coupling of keeping away from the leading wheel on the support frame has the support column, be equipped with the cavity in the lateral wall of crane span structure, the one end sliding insertion cavity of support column and ann have the limiting plate, the limiting plate slides in the cavity, even there is the spring assembly coaxial with the support column between the inside wall of support frame and crane span structure.
The limiting plate is fixedly connected with the supporting column through welding.
The utility model has the beneficial effects that: according to the utility model, the angle of the two bridges is adjusted by arranging the threaded rod provided with the hand knob, the moving block provided with the toothed plate, the assembling connecting pipe provided with the fixed block and the connecting rod, so that the construction requirement is met, the cable is conveniently limited and guided by arranging the guiding and limiting assembly, when the cable is required to be drawn and pulled after being laid in the elbow of the cable bridge, the abrasion to the surface of the cable is avoided, the service life of the cable is prolonged, the cables with different outer diameters are conveniently guided, and the application range is expanded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the guide wheel of the present invention;
in the figure: 1-a cavity; 2-a limiting plate; 3-a bridge frame; 4-a connecting segment; 5-assembling a connecting pipe; 6, fixing blocks; 7-mounting seats; 8-a connecting rod; 9-U-shaped frame; 10-a connecting plate; 11-a mounting plate; 12-hand knob; 13-a threaded rod; 14-a moving block; 15-toothed plate; 16-incomplete gear; 17-a rotating shaft; 18-elastic bends; 19-a spring assembly; 20-a support column; 21-a support frame; 22-a guide wheel;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in the figure, the combined cable bridge elbow comprises a guide limiting component, a bridge 3, a connecting section 4, an assembly connecting pipe 5, a fixing block 6, a mounting seat 7, a connecting rod 8, a U-shaped frame 9, a connecting plate 10, a mounting plate 11, a hand knob 12, a threaded rod 13, a moving block 14, a toothed plate 15, an incomplete gear 16, a rotating shaft 17 and an elastic elbow 18.
The elastic elbow 18 is made of silica gel, so that the elastic elbow has elasticity and can generate elastic deformation, and the angle between the two assembly connecting pipes 5 can be ensured to be in a required state under the action of the elastic elbow 18.
The two ends of the elastic elbow 18 are fixedly connected with assembly connecting pipes 5, the outer end of each assembly connecting pipe 5 can be detachably connected with a bridge frame 3, a pair of guide limiting components are arranged inside the bridge frame 3 to limit and guide a cable, so that the abrasion of the cable skin is avoided, the service life of the cable is prolonged, the outer part of each assembly connecting pipe 5 is sleeved with a fixed block 6, a moving block 14 is arranged between the two fixed blocks 6, toothed plates 15 are correspondingly arranged at the two sides of the moving block 14, an incomplete gear 16 meshed with the toothed plates 15 is arranged on the outer side of the moving block 14, a rotating shaft 17 is coaxially and fixedly connected on the incomplete gear 16, connecting plates 10 are correspondingly arranged at the two ends of the rotating shaft 17, the rotating shaft 17 is rotatably connected on the corresponding connecting plates 10, the two connecting plates 10 are fixedly connected on the same U-shaped frame 9, the U-shaped frame 9 and the connecting plates 10 are arranged into an integral structure, the two U-shaped frames 9 are positioned at the two sides of the moving block 14, and the bottoms of the two U-shaped frames 9 are connected with mounting plates 11 at the same level, a pair of mount pad 7 has been ann in the outside of mounting panel 11, mount pad 7 is the cuboid seat, the bottom of movable block 14 is rotated even and is had threaded rod 13, threaded rod 13 screw thread passes mounting panel 11 and ann has hand button 12, be equipped with a pair of connecting rod 8 between the fixed block 6 of pivot 17 and homonymy, the connecting rod 8 of homonymy sets up about incomplete gear 16 symmetry, the one end and the pivot 17 rigid coupling of connecting rod 8, the other end and the fixed block 6 of connecting rod 8 are articulated, the angle of having realized two crane span structures 3 is adjusted, construction needs have been satisfied.
One end of the bridge frame 3 is provided with a connecting section 4, an external thread is arranged on the connecting section 4, and an assembling connecting pipe 5 is in threaded connection with the connecting section 4, so that the bridge frame is convenient to assemble and disassemble quickly.
Spacing subassembly of direction includes the leading wheel 22 that sets up perpendicularly with the length direction of crane span structure 3, be equipped with annular spacing groove on the leading wheel 22, the equal coaxial rigid coupling in both ends of leading wheel 22 has the bull stick, the outside of leading wheel 22 is equipped with support frame 21, the bull stick rotates to be connected on support frame 21, the one end rigid coupling of keeping away from leading wheel 22 on the support frame 21 has support column 20, be equipped with cavity 1 in the lateral wall of crane span structure 3, support column 20's one end sliding insertion cavity is 1 in and ann has limiting plate 2, limiting plate 2 passes through welded fastening with support column 20 and is connected, limiting plate 2 slides in cavity 1, even have spring assembly 19 coaxial with support column 20 between support frame 21 and crane span structure 3's the inside wall, be convenient for lead to the cable of different external diameters, application range has been enlarged.
When the angle adjusting device is used, the mounting seat 7 is mounted at a proper position of a construction site, the angle of the cable bridge elbow is adjusted according to the installation requirement of the construction site, a constructor rotates the hand knob 12, the hand knob 12 drives the threaded rod 13 to rotate, the threaded rod 13 is in threaded fit with the mounting plate 11 to drive the movable block 14 to move up and down, the movable block 14 drives the incomplete gear 16 to rotate through the toothed plate 15, the incomplete gear 16 drives the connecting rod 8 to rotate through the rotating shaft 17, the connecting rod 8 drives the assembling connecting pipe 5 to rotate through the fixed block 6 in a fit manner of the elastic elbow 18, so that the angle adjustment of the two bridges 3 is realized, the construction requirement is met, when the cable needs to be pulled and pulled after being laid inside the cable bridge elbow, the guide wheel 22 with the annular limiting groove in the guide limiting component carries out limiting and guiding on the cable, the abrasion of the cable skin is avoided, and the service life of the cable is prolonged, meanwhile, the limiting plate 2 slides in the cavity 1 and is matched with the spring assembly 19, so that the cables with different outer diameters can be guided conveniently, and the application range is expanded.
The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.
Claims (7)
1. A combined cable bridge elbow comprises an elastic elbow (18) and is characterized in that two ends of the elastic elbow (18) are fixedly connected with assembly connecting pipes (5), the outer end of each assembly connecting pipe (5) is detachably connected with a bridge (3), a pair of guide limiting components are arranged inside the bridge (3), fixed blocks (6) are sleeved outside the assembly connecting pipes (5), a moving block (14) is arranged between the two fixed blocks (6), toothed plates (15) are correspondingly arranged on two sides of the moving block (14), an incomplete gear (16) meshed with the toothed plates (15) is arranged on the outer side of the moving block (14), a rotating shaft (17) is coaxially and fixedly connected onto the incomplete gear (16), connecting plates (10) are correspondingly arranged at two ends of the rotating shaft (17), the rotating shaft (17) is rotatably connected onto the corresponding connecting plates (10), and the two connecting plates (10) are fixedly connected onto the same U-shaped frame (9), two U-shaped frame (9) are located movable block (14) both sides and the bottom even has same horizontally mounting panel (11), a pair of mount pad (7) has been ann in the outside of mounting panel (11), the bottom of movable block (14) is rotated even has threaded rod (13), threaded rod (13) screw thread passes mounting panel (11) and ann has hand button (12), be equipped with a pair of connecting rod (8) between fixed block (6) of pivot (17) and homonymy, the one end and the pivot (17) rigid coupling of connecting rod (8), the other end and fixed block (6) of connecting rod (8) are articulated.
2. A combined cable bridge bend according to claim 1, characterised in that one end of the bridge (3) is provided with a connection section (4), that the connection section (4) is provided with an external thread, and that the assembly connection pipe (5) is screwed to the connection section (4).
3. A modular cable bridge bend according to claim 1, characterised in that the mounting seat (7) is a rectangular parallelepiped seat.
4. A combined cable bridge bend according to claim 1, characterised in that the connecting rods (8) on the same side are arranged symmetrically with respect to the partial gear (16).
5. A modular cable bridge bend according to claim 1, characterised in that the U-shaped brackets (9) are provided in one piece with the connection plate (10).
6. The combined cable bridge elbow according to claim 1, wherein the guiding and limiting component comprises a guiding wheel (22) perpendicular to the length direction of the bridge (3), the guiding wheel (22) is provided with an annular limiting groove, two ends of the guiding wheel (22) are coaxially and fixedly connected with a rotating rod, a supporting frame (21) is arranged outside the guiding wheel (22), the rotating rod is rotatably connected to the supporting frame (21), one end of the supporting frame (21) far away from the guiding wheel (22) is fixedly connected with a supporting column (20), be equipped with cavity (1) in the lateral wall of crane span structure (3), the one end of support column (20) slides and inserts in cavity (1) and ann has limiting plate (2), and limiting plate (2) slide in cavity (1), even have between the inside wall of support frame (21) and crane span structure (3) with support column (20) coaxial spring unit (19).
7. A combined cable bridge bend according to claim 6, characterised in that the limiting plates (2) are fixedly connected to the supporting columns (20) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122425544.0U CN216056148U (en) | 2021-10-09 | 2021-10-09 | Combined cable bridge elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122425544.0U CN216056148U (en) | 2021-10-09 | 2021-10-09 | Combined cable bridge elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216056148U true CN216056148U (en) | 2022-03-15 |
Family
ID=80548129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122425544.0U Expired - Fee Related CN216056148U (en) | 2021-10-09 | 2021-10-09 | Combined cable bridge elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216056148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317931A (en) * | 2023-11-29 | 2023-12-29 | 中科东方智能科技(山东)有限公司 | Protective bridge assembly for realizing cable turning guiding wiring |
| CN117810896A (en) * | 2024-02-29 | 2024-04-02 | 山东阳谷恒昌电缆集团有限公司 | Cable overhead installation guiding device arranged in cable well |
-
2021
- 2021-10-09 CN CN202122425544.0U patent/CN216056148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317931A (en) * | 2023-11-29 | 2023-12-29 | 中科东方智能科技(山东)有限公司 | Protective bridge assembly for realizing cable turning guiding wiring |
| CN117317931B (en) * | 2023-11-29 | 2024-01-26 | 中科东方智能科技(山东)有限公司 | Protective bridge assembly for realizing cable turning guiding wiring |
| CN117810896A (en) * | 2024-02-29 | 2024-04-02 | 山东阳谷恒昌电缆集团有限公司 | Cable overhead installation guiding device arranged in cable well |
| CN117810896B (en) * | 2024-02-29 | 2024-05-24 | 山东阳谷恒昌电缆集团有限公司 | Cable overhead installation guiding device arranged in cable well |
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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: 20220315 |