CN219843387U - Light structural steel cable bridge - Google Patents
Light structural steel cable bridge Download PDFInfo
- Publication number
- CN219843387U CN219843387U CN202321191825.7U CN202321191825U CN219843387U CN 219843387 U CN219843387 U CN 219843387U CN 202321191825 U CN202321191825 U CN 202321191825U CN 219843387 U CN219843387 U CN 219843387U
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- mounting
- outside
- structural steel
- frame
- bridge
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- 229910000746 Structural steel Inorganic materials 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of cable bridges, and discloses a lightweight structural steel cable bridge, which solves the problems that the lightweight structural steel cable bridge is inconvenient to adjust in height according to needs and has certain limitation in the use process, so that better practicability is inconvenient to achieve; the utility model can facilitate the height adjustment of the light structural steel bridge frame according to the needs in the use process, and reduce the limitation of the bridge frame, thereby being convenient for achieving better practicability.
Description
Technical Field
The utility model belongs to the technical field of cable bridges, and particularly relates to a lightweight structural steel cable bridge.
Background
The cable bridge is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and is composed of a support, a bracket arm, an installation accessory and the like, the bridge in a building can be independently erected, the cable bridge can also be attached to various buildings and pipe gallery supports, the variety of the cable bridge is various, the steel light structural bridge is one of the structures, and the steel light structural bridge is inconvenient to adjust the height according to the requirement in the use process, has certain limitation, so that better practicability is inconvenient to achieve.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the light structural steel cable bridge, which effectively solves the problems that the light structural steel bridge is inconvenient to adjust the height according to the needs and has certain limitation in the use process, so that better practicability is not convenient to achieve.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lightweight structure steel cable bridge, includes the bridge body, the heat dissipation through-hole has evenly been seted up in the outside of bridge body, adjustment mechanism is installed at the top of bridge body, adjustment mechanism's top fixedly connected with mounting panel, adjustment mechanism includes the installing frame, and installing frame fixed mounting is in the bottom of mounting panel, the internally mounted of installing frame has two-way screw rod, and the both ends screw thread opposite direction of two-way screw rod, the both ends of two-way screw rod all are connected with the inner wall rotation of installing frame, the outside symmetry screw thread of two-way screw rod is installed the screw thread movable sleeve, the bottom fixed mounting of screw thread movable sleeve has first connecting axle, the movable rod is installed in the rotation on the first connecting axle, the one end rotation that the first connecting axle was kept away from to the movable rod is installed the second connecting axle, the bottom fixed mounting of two second connecting axles has the fly leaf, the bottom symmetry fixed mounting of fly leaf has the connecting strip, and the bottom of connecting strip and the outside fixed connection of bridge body.
Preferably, the inside of installing frame and the fixed cover in middle part that is located two-way screw rod are equipped with the transmission worm wheel, and the bottom meshing of transmission worm wheel is connected with the transmission worm, and the one end and the inner wall rotation of installing frame of transmission worm are connected, and the other end fixed mounting of transmission worm has the axostylus axostyle, and the one end activity that the axostylus axostyle kept away from the transmission worm runs through and extends to the outside of installing frame, and the axostylus axostyle is located the outside one end fixed mounting of installing frame and has the regulating disk, and the outside of regulating disk evenly overlaps and is equipped with the antiskid cover.
Preferably, the top of the thread movable sleeve is fixedly provided with a positioning sliding block, the inner top end of the mounting frame is symmetrically provided with a positioning sliding groove, and the positioning sliding block is slidably arranged in the positioning sliding groove.
Preferably, the outside symmetry fixed mounting of fly leaf has the location sliding sleeve, and the inside slip of location sliding sleeve runs through and installs the location slide bar, and the top of location slide bar and the bottom fixed connection of mounting panel, and the bottom fixed mounting of location slide bar has circular stopper, and the diameter of circular stopper is greater than the internal diameter of location sliding sleeve.
Preferably, both ends of the mounting plate are threaded through and are provided with fixing bolts, and the top of the mounting plate is fixedly provided with a rubber spacer.
Compared with the prior art, the utility model has the beneficial effects that:
1) In operation, through the interaction of the bridge body, the adjusting mechanism and the mounting plate, the light structural steel bridge is convenient to adjust the height according to the needs in the use process, the limitation of the bridge is reduced, and therefore better practicability is achieved;
2) In operation, through the positioning slide block and the positioning slide groove that set up, can make the screw thread movable sleeve stable remove, simultaneously through the interact of positioning slide sleeve and positioning slide bar, can make the fly leaf stable remove to guarantee that adjustment mechanism can be stable work, thereby can be better carry out altitude mixture control operation to the crane span structure body.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a lightweight structural steel cable bridge of the present utility model;
FIG. 2 is a schematic view of an adjusting mechanism according to the present utility model;
fig. 3 is a schematic view of the internal structure of the installation frame of the present utility model.
In the figure: 1. a bridge body; 2. a heat dissipation through hole; 3. an adjusting mechanism; 4. a mounting plate; 5. a mounting frame; 6. a bidirectional screw; 7. a thread movable sleeve; 8. a first connecting shaft; 9. a movable rod; 10. a second connecting shaft; 11. a movable plate; 12. a connecting strip; 13. a drive worm wheel; 14. a drive worm; 15. a shaft lever; 16. an adjusting plate; 17. positioning a sliding block; 18. positioning a chute; 19. positioning a sliding sleeve; 20. positioning a slide bar; 21. a circular limiting block; 22. a fixing bolt; 23. rubber spacers.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a bridge body 1, wherein heat dissipation through holes 2 are uniformly formed in the outer side of the bridge body 1, an adjusting mechanism 3 is arranged at the top of the bridge body 1, a mounting plate 4 is fixedly connected to the top of the adjusting mechanism 3, fixing bolts 22 are arranged at two ends of the mounting plate 4 in a threaded penetrating manner, and a rubber spacer 23 is fixedly arranged at the top of the mounting plate 4;
the adjusting mechanism 3 comprises a mounting frame 5, the mounting frame 5 is fixedly arranged at the bottom of the mounting plate 4, a bidirectional screw rod 6 is arranged in the mounting frame 5, threads at two ends of the bidirectional screw rod 6 are opposite in direction, two ends of the bidirectional screw rod 6 are rotationally connected with the inner wall of the mounting frame 5, a transmission worm wheel 13 is fixedly sleeved in the middle of the bidirectional screw rod 6 in the mounting frame 5, a transmission worm 14 is meshed and connected at the bottom of the transmission worm wheel 13, one end of the transmission worm 14 is rotationally connected with the inner wall of the mounting frame 5, a shaft lever 15 is fixedly arranged at the other end of the transmission worm 14, one end of the shaft lever 15 far away from the transmission worm 14 movably penetrates and extends to the outside of the mounting frame 5, an adjusting disk 16 is fixedly arranged at one end of the shaft lever 15 positioned at the outside of the mounting frame 5, an anti-slip sleeve is uniformly sleeved on the outer side of the adjusting disk 16, a thread movable sleeve 7 is symmetrically threaded at the outer side of the bidirectional screw rod 6, the top of the screw thread movable sleeve 7 is fixedly provided with a positioning sliding block 17, the inner top end of the mounting frame 5 is symmetrically provided with a positioning sliding groove 18, the positioning sliding block 17 is slidably mounted in the positioning sliding groove 18, the bottom of the screw thread movable sleeve 7 is fixedly provided with a first connecting shaft 8, the first connecting shaft 8 is rotatably provided with a movable rod 9, one end of the movable rod 9 far away from the first connecting shaft 8 is rotatably provided with a second connecting shaft 10, the bottoms of the two second connecting shafts 10 are fixedly provided with a movable plate 11, the bottoms of the movable plates 11 are symmetrically and fixedly provided with connecting strips 12, the bottoms of the connecting strips 12 are fixedly connected with the outer side of the bridge frame body 1, the outer side of the movable plate 11 is symmetrically and fixedly provided with a positioning sliding sleeve 19, the inner part of the positioning sliding sleeve 19 is slidably and penetratingly provided with a positioning sliding rod 20, the top of the positioning sliding rod 20 is fixedly connected with the bottom of the mounting plate 4, the bottom of the positioning slide bar 20 is fixedly provided with a circular limiting block 21, and the diameter of the circular limiting block 21 is larger than the inner diameter of the positioning slide sleeve 19.
In the use, through the interact of the crane span structure body 1 that sets up, adjustment mechanism 3 and mounting panel 4, can make the light structural steel crane span structure be convenient for carry out the regulation of height as required in the in-process of using, the limitation of crane span structure has been reduced, thereby be convenient for reach better practicality, and through the location slider 17 and the location spout 18 that set up, can make the stable removal of screw thread movable sleeve 7, simultaneously through the interaction of location sliding sleeve 19 and location slide bar 20, can make the stable removal of fly leaf 11, so that guarantee that adjustment mechanism 3 can be stable carry out work, thereby can be better carry out high regulation operation to crane span structure body 1.
Working principle: during operation, firstly, under the effect of fixing bolt 22, fixed mounting is carried out to mounting panel 4, then rotatory regulating disk 16, drive axostylus axostyle 15 rotates, axostylus axostyle 15 drives transmission worm 14 and rotates, transmission worm 14 drives transmission worm wheel 13 and rotates, transmission worm wheel 13 drives bi-directional screw 6 and rotates, bi-directional screw 6 drives screw thread movable sleeve 7 and moves, screw thread movable sleeve 7 drives positioning slider 17 and slides in the inside of location spout 18, can ensure screw thread movable sleeve 7 and reach better stability when moving, screw thread movable sleeve 7 drives first connecting axle 8 and moves, first connecting axle 8 drives movable rod 9 and moves, movable rod 9 drives movable plate 11 through second connecting axle 10 and moves, movable plate 11 drives positioning sliding sleeve 19 and slides in the outside of location slide bar 20, can ensure movable plate 11 and reach better stability when moving, simultaneously movable plate 11 drives connecting strip 12 and moves, after bridge body 1 moves to required height, stop rotating regulating disk 16, accomplish the high regulation operation to be convenient for the bridge 1 to make the high-quality regulation of bridge 1 according to the required height, thereby the utility bridge frame is convenient for reduce in the height regulation process.
Claims (5)
1. The utility model provides a lightweight structural steel cable bridge, includes crane span structure body (1), its characterized in that: the utility model provides a bridge frame, including bridge frame body (1), radiating through hole (2) have evenly been seted up in the outside of bridge frame body (1), adjustment mechanism (3) are installed at the top of bridge frame body (1), the top fixedly connected with mounting panel (4) of adjustment mechanism (3), adjustment mechanism (3) are including mounting frame (5), and mounting frame (5) fixed mounting is in the bottom of mounting panel (4), internally mounted of mounting frame (5) has two-way screw (6), and the both ends screw thread opposite direction of two-way screw (6), the both ends of two-way screw (6) all are connected with the inner wall rotation of mounting frame (5), screw thread movable sleeve (7) are installed to the outside symmetry screw thread of two-way screw (6), the bottom fixed mounting of screw thread movable sleeve (7) has first connecting axle (8), the movable rod (9) are installed in the rotation on first connecting axle (8), the one end rotation that first connecting axle (8) are kept away from to movable rod (9) has second connecting axle (10), the bottom fixed mounting of two second connecting axles (10) has movable plate (11), the bottom symmetry fixed mounting of movable plate (11) has connecting strip (12), and the outside of connecting strip (1) is connected with the outside of bridge frame body (1).
2. A lightweight structural steel cable tray according to claim 1, wherein: the inside of installing frame (5) and the fixed cover in middle part that is located two-way screw rod (6) are equipped with transmission worm wheel (13), the bottom meshing of transmission worm wheel (13) is connected with transmission worm (14), and the one end of transmission worm (14) is rotated with the inner wall of installing frame (5) and is connected, the other end fixed mounting of transmission worm (14) has axostylus axostyle (15), and the one end activity that axostylus axostyle (15) kept away from transmission worm (14) runs through and extends to the outside of installing frame (5), the one end fixed mounting that axostylus axostyle (15) are located the outside of installing frame (5) has regulating disk (16), and the outside of regulating disk (16) is evenly overlapped and is equipped with the antiskid cover.
3. A lightweight structural steel cable tray according to claim 1, wherein: the top of the thread movable sleeve (7) is fixedly provided with a positioning sliding block (17), the inner top end of the installation frame (5) is symmetrically provided with a positioning sliding groove (18), and the positioning sliding block (17) is slidably arranged in the positioning sliding groove (18).
4. A lightweight structural steel cable tray according to claim 1, wherein: the outside symmetry fixed mounting of fly leaf (11) has location sliding sleeve (19), and the inside slip of location sliding sleeve (19) runs through and installs location slide bar (20), and the top of location slide bar (20) is connected with the bottom fixed of mounting panel (4), and the bottom fixed mounting of location slide bar (20) has circular stopper (21), and the diameter of circular stopper (21) is greater than the inside diameter of location sliding sleeve (19).
5. A lightweight structural steel cable tray according to claim 1, wherein: the two ends of the mounting plate (4) are respectively provided with a fixing bolt (22) in a threaded penetrating manner, and the top of the mounting plate (4) is fixedly provided with a rubber spacer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191825.7U CN219843387U (en) | 2023-05-17 | 2023-05-17 | Light structural steel cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191825.7U CN219843387U (en) | 2023-05-17 | 2023-05-17 | Light structural steel cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843387U true CN219843387U (en) | 2023-10-17 |
Family
ID=88305223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321191825.7U Active CN219843387U (en) | 2023-05-17 | 2023-05-17 | Light structural steel cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843387U (en) |
-
2023
- 2023-05-17 CN CN202321191825.7U patent/CN219843387U/en active Active
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