CN214479212U - High-strength cable bridge - Google Patents
High-strength cable bridge Download PDFInfo
- Publication number
- CN214479212U CN214479212U CN202022256217.2U CN202022256217U CN214479212U CN 214479212 U CN214479212 U CN 214479212U CN 202022256217 U CN202022256217 U CN 202022256217U CN 214479212 U CN214479212 U CN 214479212U
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- plate
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- bridge
- adjusting seat
- locking sleeve
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Abstract
The utility model provides a high-strength cable bridge, including the bridge body, a plurality of ladder poles are arranged in the bridge body, the top both sides of the bridge body are respectively clamped and fixed with an upper pressing plate, the top of the upper pressing plate is rotatably connected with an adjusting seat, the bottom of the adjusting seat extends a supporting shaft, the supporting shaft is locked and fixed on a positioning plate through a nut, and the positioning plate is fixed on the upper pressing plate; the top of the adjusting seat is connected with a first supporting pipe, a locking sleeve is sleeved on the first supporting pipe, and an upper connecting plate is fixedly connected with the locking sleeve; the first supporting pipe is fixedly connected with the second supporting pipe through a connecting sleeve. The utility model has the advantages of high strength, convenient installation and adjustment and improved field installation efficiency.
Description
Technical Field
The utility model relates to a crane span structure design field especially relates to high strength cable crane span structure.
Background
The bridge frame can be erected independently and also can be laid on various buildings, and the structure is simple; the ladder-shaped bridge is suitable for laying cables with large diameters, and is suitable for laying high-voltage and low-voltage power cables. The cable testing bridge of present design intensity is low and on-the-spot installation is dismantled inconveniently, influences work efficiency.
Disclosure of Invention
In order to solve the problems, the invention discloses a high-strength cable bridge, which comprises a bridge body, wherein a plurality of ladder rods are arranged in the bridge body, an upper pressing plate is clamped and fixed on two sides of the top of the bridge body respectively, the top of the upper pressing plate is rotatably connected with an adjusting seat, a supporting shaft extends from the bottom of the adjusting seat, the supporting shaft is locked and fixed on a positioning plate through nuts, and the positioning plate is fixed on the upper pressing plate; the top of the adjusting seat is connected with a first supporting pipe, a locking sleeve is sleeved on the first supporting pipe, and an upper connecting plate is fixedly connected with the locking sleeve; the first supporting pipe is fixedly connected with the second supporting pipe through a connecting sleeve.
The utility model discloses the further improvement lies in: and a positioning installation groove is formed in the surface of the upper connecting plate.
The utility model discloses the further improvement lies in: two ends of each ladder rod are fixedly connected with the bridge body through reinforcing plates; the structural strength of the connection between the ladder bar and the bridge body is improved.
The utility model discloses the further improvement lies in: a limiting plate is arranged at the bottom of the upper connecting plate; wherein the positioning bolt passes through the limiting plate and is fixed in the locking sleeve.
The utility model discloses the further improvement lies in: be equipped with spacing slide on the lock sleeve, be convenient for positioning bolt is fixed.
The utility model utilizes the position adjustment of the adjusting seat on the upper pressure plate to adjust the position of the first supporting tube; the cable bridge is suitable for being installed and fixed at different installation angles; the upper connecting plate is arranged; the upper connecting plate is provided with an installation positioning groove to ensure the stable connection of the upper part of the bridge frame, can be rotationally adjusted and is finally locked and fixed on the limiting slide way through a positioning bolt; meanwhile, the first supporting pipe and the second supporting pipe are fixedly connected through the connecting sleeve, so that the installation and the disassembly are convenient or the connecting sleeves are sequentially overlapped and fixed.
The utility model has the advantages of high strength, convenient installation and adjustment and improved field installation efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the locking sleeve;
list of reference numerals: 1-a bridge frame body; 2-ladder bars; 3, an upper pressing plate; 4-an adjusting seat; 5-supporting the shaft; 6, positioning a plate; 7-a first support tube; 8-a locking sleeve; 9-an upper connecting plate; 10-connecting sleeves; 11-a second support tube; 12-positioning the mounting groove; 13-a reinforcement plate; 14-a limiting plate; 15-positioning bolts; 16-limiting slide way.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-2, the high-strength cable bridge frame of this embodiment includes a bridge frame body 1, a plurality of ladder bars 2 are arranged in the bridge frame body 1, two sides of the top of the bridge frame body 1 are respectively fastened and fixed with an upper pressure plate 3, the top of the upper pressure plate 3 is rotatably connected with an adjusting seat 4, a support shaft 5 extends from the bottom of the adjusting seat 4, the support shaft 5 is locked and fixed on a positioning plate 6 through a nut, and the positioning plate 6 is fixed on the upper pressure plate 3; the top of the adjusting seat 4 is connected with a first supporting pipe 7, a locking sleeve 8 is sleeved on the first supporting pipe 7, and an upper connecting plate 9 is fixedly connected with the locking sleeve 8; the surface of the upper connecting plate 9 is provided with a positioning installation groove 12; wherein the first supporting tube 7 is fixedly connected with the second supporting tube 11 through a connecting sleeve 10.
And two ends of each ladder bar 2 are fixedly connected with the bridge body 1 through reinforcing plates 13. A limiting plate 14 is arranged at the bottom of the upper connecting plate 9; the positioning bolt 15 penetrates through the limiting plate 14 and is fixed in the locking sleeve 8; and a limiting slide way 16 is arranged on the locking sleeve 8.
The position of the adjusting seat 4 on the upper press plate 3 is adjusted, so that the position of the first supporting tube 7 is adjusted; the cable bridge is suitable for being installed and fixed at different installation angles; the upper connecting plate 9 is arranged; and the upper connecting plate 9 is provided with an installation positioning groove 12 to ensure the stable connection of the upper part of the bridge frame, the upper connecting plate 9 can be rotationally adjusted and is finally locked and fixed on a limiting slideway 16 through a positioning bolt 15.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (5)
1. High strength cable testing bridge, its characterized in that: the bridge frame comprises a bridge frame body (1), wherein a plurality of ladder rods (2) are arranged in the bridge frame body (1), an upper pressing plate (3) is clamped and fixed on two sides of the top of the bridge frame body (1) respectively, the top of the upper pressing plate (3) is rotatably connected with an adjusting seat (4), a supporting shaft (5) extends from the bottom of the adjusting seat (4), the supporting shaft (5) is locked and fixed on a positioning plate (6) through a nut, and the positioning plate (6) is fixed on the upper pressing plate (3); the top of the adjusting seat (4) is connected with a first supporting pipe (7), a locking sleeve (8) is sleeved on the first supporting pipe (7), and an upper connecting plate (9) is fixedly connected with the locking sleeve (8); wherein the first supporting tube (7) is fixedly connected with the second supporting tube (11) through a connecting sleeve (10).
2. The high strength cable tray of claim 1, wherein: and a positioning installation groove (12) is formed in the surface of the upper connecting plate (9).
3. The high strength cable tray of claim 1, wherein: the two ends of each ladder rod (2) are fixedly connected with the bridge body (1) through reinforcing plates (13).
4. The high strength cable tray of claim 1, wherein: a limiting plate (14) is arranged at the bottom of the upper connecting plate (9); wherein the positioning bolt (15) passes through the limiting plate (14) and is fixed in the locking sleeve (8).
5. The high strength cable tray of claim 4, wherein: and a limiting slide way (16) is arranged on the locking sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256217.2U CN214479212U (en) | 2020-10-12 | 2020-10-12 | High-strength cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256217.2U CN214479212U (en) | 2020-10-12 | 2020-10-12 | High-strength cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479212U true CN214479212U (en) | 2021-10-22 |
Family
ID=78107388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022256217.2U Active CN214479212U (en) | 2020-10-12 | 2020-10-12 | High-strength cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479212U (en) |
-
2020
- 2020-10-12 CN CN202022256217.2U patent/CN214479212U/en active Active
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