CN216720833U - Ladder type bridge - Google Patents
Ladder type bridge Download PDFInfo
- Publication number
- CN216720833U CN216720833U CN202220129959.5U CN202220129959U CN216720833U CN 216720833 U CN216720833 U CN 216720833U CN 202220129959 U CN202220129959 U CN 202220129959U CN 216720833 U CN216720833 U CN 216720833U
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- side plate
- ladder
- sliding
- water diversion
- diversion cover
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Abstract
The utility model discloses a ladder-type bridge, which relates to the technical field of bridges and comprises a first side plate, wherein the inner side of the first side plate is connected with a ladder stop, the first side plate is connected with a second side plate through the ladder stop, a sliding groove is formed above the inner sides of the first side plate and the second side plate, through holes are formed in the first side plate and the second side plate, a sliding strip is connected inside the sliding groove, a water distribution cover is welded outside the sliding strip, a drainage groove is formed in the top surface of the water distribution cover, and a mounting block is welded at the left ends of the first side plate and the second side plate. According to the rainwater diversion cover, the sliding strips are fed into the sliding grooves, the water diversion cover can be connected with the first side plate and the second side plate together by moving the sliding strips, the water diversion effect of the water diversion cover with the upwards-protruding triangular structure is good, rainwater can be attached to the drainage grooves on two sides of the outer wall of the water diversion cover and flows downwards when falling above the water diversion cover and is finally discharged through the through holes, the waterproofness of the bridge frame can be effectively improved, and the cable is prevented from being affected with damp.
Description
Technical Field
The utility model relates to the technical field of bridges, in particular to a ladder type bridge.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge and a grid bridge, the structures comprise a support, a supporting arm, installation accessories and the like, the structures can be independently erected, the structures can also be laid on various buildings and pipe gallery supports to embody the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like, all parts need to be galvanized and installed on the bridge outside the building in the open air, and if the parts are close to seaside or belong to a corrosion area, the materials have the characteristics of corrosion resistance, moisture resistance, good adhesive force and the like, so the ladder type cable bridge is provided.
The existing ladder-type bridge is weak in water resistance according to drainage capacity in the using process, so that a cable inside the bridge is easily soaked in accumulated water and is easily affected with damp and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that a cable in a bridge is easy to be soaked in accumulated water and is easy to be damaged by being affected with damp because the waterproof foundation is weaker in drainage capacity in the use process of the existing ladder-type bridge, and the ladder-type bridge is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a ladder bridge, comprising:
the water distribution device comprises a first side plate, wherein the inner side of the first side plate is connected with a ladder rail, the first side plate is connected with a second side plate through the ladder rail, a sliding groove is formed in the upper portion of the inner side of the first side plate and the upper portion of the inner side of the second side plate, through holes are formed in the first side plate and the second side plate, a sliding strip is connected inside the sliding groove, a water distribution cover is welded on the outer portion of the sliding strip, a water drainage groove is formed in the top surface of the water distribution cover, an installation block is welded at the left end of the first side plate and the left end of the second side plate, a mounting seat is connected with the right end of the first side plate and the right end of the second side plate, and a fixing bolt penetrates through the inner portion of the mounting seat.
Preferably, a wire clamping groove is drilled in the top surface of the ladder bar, an elastic sheet is arranged above the left side of the inner wall of the wire clamping groove, and a water discharging hole is formed in the bottom end of the wire clamping groove.
Preferably, a sliding structure is formed between the water distribution cover and the first side plate through a sliding strip, and the cross section of the water distribution cover is of a convex triangular structure.
Preferably, a fixing structure is formed between the first mounting block and the mounting seat through a fixing bolt, and the length of the mounting seat is consistent with the width of the first side plate.
Preferably, the first side plate and the second side plate are welded into an integrated structure through ladder bars, and the first side plate and the second side plate are parallel to each other.
Preferably, the elastic sheet is installed on the left side of the inner wall of the wire clamping groove in a downward inclined manner, and the elastic sheet is in electric welding connection with the wire clamping groove.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the rainwater diversion cover, the sliding strips are fed into the sliding grooves, the water diversion cover can be connected with the first side plate and the second side plate together by moving the sliding strips, the water diversion effect of the water diversion cover with the upwards-protruding triangular structure is good, rainwater can be attached to the drainage grooves on two sides of the outer wall of the water diversion cover and flows downwards when falling above the water diversion cover and is finally discharged through the through holes, the waterproofness of the bridge frame can be effectively improved, and the cable is prevented from being affected with damp.
2. According to the cable clamping groove, the cable is clamped into the cable clamping groove downwards, the elastic piece can be deformed leftwards by the cable clamping groove, so that the cable can smoothly enter the bottom end of the inner portion of the cable clamping groove, after the cable completely enters the groove, the elastic piece can block the upper portion of the cable under the action of the elasticity of the elastic piece, the cable is prevented from loosening, the cable does not need to be fixed independently, and the cable clamping groove is convenient to install.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic left-view structural diagram of the present invention;
fig. 3 is a schematic view of an inner side structure of the first side plate according to the present invention.
Illustration of the drawings:
1. mounting blocks; 2. a first side plate; 3. a water discharge tank; 4. fixing the bolt; 5. a mounting seat; 6. a second side plate; 7. a water diversion cover; 8. a slide bar; 9. a ladder stop; 10. a drain hole; 11. an elastic sheet; 12. a wire clamping groove; 13. a chute; 14. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a ladder type bridge comprises a first side plate 2, a ladder rail 9 is connected to the inner side of the first side plate 2, the first side plate 2 is connected with a second side plate 6 through the ladder rail 9, the first side plate 2 and the second side plate 6 are welded into an integrated structure through the ladder rail 9, the first side plate 2 and the second side plate 6 are parallel to each other, the first side plate 2 and the second side plate 6 are welded together through the ladder rail 9 to form an integral frame of the bridge, a sliding groove 13 is arranged above the inner sides of the first side plate 2 and the second side plate 6, through holes 14 are arranged inside the first side plate 2 and the second side plate 6, a sliding strip 8 is connected inside the sliding groove 13, a water diversion cover 7 is welded outside the sliding strip 8, a water drainage groove 3 is arranged on the top surface of the water diversion cover 7, a sliding structure is formed between the water diversion cover 7 and the first side plate 2 through the sliding strip 8, the cross section of the water diversion cover 7 is of an upwards-convex triangular structure, the sliding strip 8 is sent into the sliding groove 13, the water diversion cover 7 can be connected with the first side plate 2 and the second side plate 6 by moving the sliding strip 8, the water diversion effect of the water diversion cover 7 of the upwards-convex triangular structure is good, when rainwater falls above the water diversion cover 7, the rainwater can be attached to the drainage grooves 3 on the two sides of the outer wall of the water diversion cover 7 to flow downwards and is finally discharged through the through holes 14, the waterproof and drainage capabilities of the bridge frame can be effectively improved, and the cable is prevented from being affected with damp;
the left ends of a first side plate 2 and a second side plate 6 are welded with an installation block 1, the right ends of the first side plate 2 and the second side plate 6 are connected with an installation seat 5, a fixing bolt 4 penetrates through the installation seat 5, a fixing structure is formed between the installation block 1 and the installation seat 5 through the fixing bolt 4, the length of the installation seat 5 is consistent with the width of the first side plate 2, when two adjacent bridge frames are spliced, the installation block 1 is butted with the installation seat 5 of the other bridge frame, and the two adjacent bridge frames can be connected together through fixing of the fixing bolt 4, so that the installation and the disassembly are convenient, and the consistent width ensures that the two outer sides of the spliced two bridge frames can be aligned;
the top surface drilling of ladder shelves 9 has card wire casing 12, elastic piece 11 has been installed to the inner wall left side top of card wire casing 12, and wash port 10 has been seted up to the bottom of card wire casing 12, elastic piece 11 is the downward sloping form and installs in the inner wall left side of card wire casing 12, and elastic piece 11 and card between the wire casing 12 be electric welding connection, when the inside of card wire casing 12 is gone into to the cable card, the cable can make elastic piece 11 take place deformation left, the cable enters into card wire casing 12's inside bottom smoothly after, elastic piece 11 can block the top of cable under self elastic action, avoid the cable to take place to become flexible, this is lifted and need not to fix the cable alone, it is comparatively convenient to install.
The working principle is as follows: the cable is clamped into the inside of the wire clamping groove 12 downwards, the cable can lead the elastic sheet 11 to deform leftwards, so that the cable can smoothly enter the bottom end of the inside of the wire clamping groove 12, after the cable completely enters, the elastic sheet 11 can block the upper part of the cable under the action of the elasticity of the elastic sheet, the cable is prevented from loosening, the sliding strip 8 is sent into the sliding groove 13, the water diversion cover 7 can be connected with the first side plate 2 and the second side plate 6 by moving the sliding strip 8, the water diversion cover 7 with the convex triangular structure has good water diversion effect, when the rainwater falls to the top of dividing water cover 7, can laminate and flow downwards in the water drainage tank 3 of the outer wall both sides of dividing water cover 7, finally discharge through-hole 14 (the height of through-hole 14 on first curb plate 2 highly unanimous with the height that divides water cover 7 bottom and first curb plate 2 contact), can effectively improve the waterproof nature of crane span structure, avoid the cable to wet.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A ladder bridge, comprising:
a first side plate (2), the inner side of the first side plate (2) is connected with a ladder stop (9), and the first side plate (2) is connected with a second side plate (6) through a ladder stop (9), a sliding groove (13) is arranged above the inner sides of the first side plate (2) and the second side plate (6), and through holes (14) are arranged inside the first side plate (2) and the second side plate (6), the inside of the sliding chute (13) is connected with a sliding strip (8), the outside of the sliding strip (8) is welded with a water diversion cover (7), a drainage groove (3) is arranged on the top surface of the water diversion cover (7), the left ends of the first side plate (2) and the second side plate (6) are welded with an installation block (1), the right ends of the first side plate (2) and the second side plate (6) are connected with a mounting seat (5), and a fixing bolt (4) penetrates through the mounting seat (5).
2. A ladder as defined in claim 1, wherein: a wire clamping groove (12) is drilled in the top surface of the ladder stop (9), an elastic sheet (11) is arranged above the left side of the inner wall of the wire clamping groove (12), and a water discharging hole (10) is formed in the bottom end of the wire clamping groove (12).
3. A ladder as defined in claim 1, wherein: the water diversion cover (7) and the first side plate (2) form a sliding structure through a sliding strip (8), and the cross section of the water diversion cover (7) is of a convex triangular structure.
4. A ladder as defined in claim 1, wherein: a fixing structure is formed between the mounting block (1) and the mounting seat (5) through a fixing bolt (4), and the length of the mounting seat (5) is consistent with the width of the first side plate (2).
5. A ladder as defined in claim 1, wherein: the first side plate (2) and the second side plate (6) are welded into an integrated structure through a ladder (9), and the first side plate (2) and the second side plate (6) are parallel to each other.
6. A ladder as defined in claim 2, wherein: the elastic piece (11) is installed on the left side of the inner wall of the wire clamping groove (12) in a downward inclined mode, and the elastic piece (11) is connected with the wire clamping groove (12) in an electric welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129959.5U CN216720833U (en) | 2022-01-18 | 2022-01-18 | Ladder type bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129959.5U CN216720833U (en) | 2022-01-18 | 2022-01-18 | Ladder type bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720833U true CN216720833U (en) | 2022-06-10 |
Family
ID=81892070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220129959.5U Active CN216720833U (en) | 2022-01-18 | 2022-01-18 | Ladder type bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720833U (en) |
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2022
- 2022-01-18 CN CN202220129959.5U patent/CN216720833U/en active Active
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