CN216489541U - Large arc-shaped cable bridge - Google Patents
Large arc-shaped cable bridge Download PDFInfo
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- CN216489541U CN216489541U CN202122729772.7U CN202122729772U CN216489541U CN 216489541 U CN216489541 U CN 216489541U CN 202122729772 U CN202122729772 U CN 202122729772U CN 216489541 U CN216489541 U CN 216489541U
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- planking
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Abstract
The utility model discloses a large arc-shaped cable bridge, which comprises an arc-shaped inner plate, an arc-shaped outer plate, an inner plate supporting part, an outer plate supporting part and a bottom plate, wherein the arc-shaped outer plate is arranged opposite to the arc-shaped inner plate at intervals; and a plurality of folded corners are arranged on two sides of the bottom plate, and the folded corners can be detachably attached and fixed on the arc-shaped inner plate or the arc-shaped outer plate. The utility model simplifies the installation structure, is suitable for arc building structures, and is rapid and accurate in assembly.
Description
Technical Field
The utility model belongs to the technical field of cables, and particularly relates to a large arc-shaped cable bridge.
Background
The cable bridge is an important structure of wiring engineering in buildings and is used for placing and guiding the cable in the buildings. Along with building structure's change, the adaptable curved building structure of cable testing bridge of arc structure, traditional cable testing bridge is through the concatenation turn joint, carries out the equipment of straight section crane span structure and turn joint at the scene, and the equipment is consuming time, and the cost is higher.
Current patent number is CN202023304904.3 a novel assembled ripple end crane span structure, including side and bottom plate, side and bottom plate are connected, be provided with first strengthening rib on the side, be provided with the engaging lug that turns over a book on the first strengthening rib, be provided with first connecting hole on the engaging lug, be provided with the second strengthening rib on the bottom plate, the second strengthening rib includes trapezoidal crest and trapezoidal trough, trapezoidal crest and trapezoidal trough continuous type array advance one by one, the middle part is provided with the recess on the trapezoidal crest, the recess both sides are provided with the second connecting hole, second connecting hole and first connecting hole position are corresponding and pass through bolt or riveting connection, trapezoidal trough welds or rivets with the lower hem of side. The existing bridge frame is provided with the connecting lugs on the first reinforcing ribs arranged on the side edges of the bridge frame, the connecting lugs are fixedly connected with the second reinforcing ribs, the connecting lugs and the first reinforcing ribs need to be arranged independently, a plurality of connecting lugs need to keep the same horizontal height, the assembly is complex, and the precision requirement on parts is very high.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a large arc-shaped cable bridge, so that the installation structure is simplified, and the cable bridge is suitable for arc-shaped building structures and is quick and accurate to assemble. In order to achieve the purpose, the technical scheme of the utility model is as follows:
the large arc-shaped cable bridge comprises an arc-shaped inner plate, an arc-shaped outer plate, an inner plate supporting part, an outer plate supporting part and a bottom plate, wherein the arc-shaped outer plate is arranged opposite to the arc-shaped inner plate at intervals; and a plurality of folded corners are arranged on two sides of the bottom plate, and the folded corners can be detachably attached and fixed on the arc-shaped inner plate or the arc-shaped outer plate.
Specifically, the arc inner plate and the arc outer plate are arranged at equal intervals.
Specifically, the bottom of arc inner panel is equipped with the inner panel supporting part that sets up towards arc planking and level, arc planking bottom is equipped with the planking supporting part that sets up towards arc inner panel and level, inner panel supporting part and planking supporting part keep same horizontal position.
Specifically, the inner plate supporting portion is arranged along an arc-shaped track of the arc-shaped inner plate, and the outer plate supporting portion is arranged along an arc-shaped track of the arc-shaped outer plate.
Specifically, the top of arc inner panel and the top of arc planking all are equipped with the fixed part that is used for spacing apron.
Specifically, the folded corner part and the bottom plate are of an integral connecting structure, and a clearance groove for bending forming is formed between the side edge of the folded corner part and the bottom plate.
Specifically, the inboard edge of bottom plate supports and leans on laminating arc inner panel, the outside edge of bottom plate supports and leans on laminating arc planking.
Compared with the prior art, the large arc-shaped cable bridge frame has the beneficial effects that:
through setting up bottom plate and dog-ear portion body coupling, avoid the high problem of the traditional engaging lug structure equipment degree of difficulty, bottom plate and inner panel supporting part and planking supporting part cooperation can realize the quick location of dog-ear portion, and mounting structure is stable and accurate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partially enlarged structure of the present embodiment;
the figures in the drawings represent:
1 arc inner plate, 11 inner plate supporting parts, 2 arc outer plates, 21 outer plate supporting parts, 3 bottom plates, 31 folded corner parts, 32 clearance grooves, 4 fixing parts and 5 mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1-2, the present embodiment is a large arc-shaped cable bridge, which includes an arc-shaped inner plate 1, an arc-shaped outer plate 2 disposed opposite to the arc-shaped inner plate 1 at an interval, an inner plate support portion 11 disposed at a bottom end of the arc-shaped inner plate 1, an outer plate support portion 21 disposed at a bottom end of the arc-shaped outer plate 2, and a bottom plate 3 erected between the inner plate support portion 11 and the outer plate support portion 21; both sides of bottom plate 3 all are equipped with a plurality of dog-ear portions 31, and dog-ear portion 31 can be dismantled the laminating and be fixed in arc inner panel 1 or arc planking 2.
The arc inner plate 1 and the arc outer plate 2 are arranged at equal intervals, the lengths of the arc inner plate 1 and the arc outer plate 2 are adapted according to the size of an arc building, and the bridge frame and the arc building can be directly installed in a matched mode without extra splicing on site.
The bottom of arc inner panel 1 is equipped with towards the inner panel supporting part 11 that arc planking 2 and level set up, and 2 bottoms of arc planking are equipped with towards the planking supporting part 21 that arc inner panel 1 and level set up, and inner panel supporting part 11 keeps same horizontal position with planking supporting part 21, and inner panel supporting part 11 sets up along the arc orbit of arc inner panel 1, and planking supporting part 21 sets up along the arc orbit of arc planking 2.
The top end of the arc inner plate 1 and the top end of the arc outer plate 2 are both provided with a fixing part 4 for limiting a cover plate (not shown in the figure), the fixing part 4 is arranged in parallel with the inner plate supporting part 11 or the outer plate supporting part 21, and the fixing part 4 is arranged along the arc track of the arc inner plate 1 or the arc outer plate 2.
All be equipped with a plurality of mounting holes 5 on arc inner panel 1 and the arc planking 2 for the installation is fixed to the wall.
The folded corner part 31 and the bottom plate 3 are of an integral connecting structure, a clearance groove 32 for bending and forming is arranged between the side edge of the folded corner part 31 and the bottom plate 3, and the folded corner part 31 and the arc-shaped inner plate 1 or the arc-shaped outer plate 2 are locked and fixed through screws.
The inboard edge of bottom plate 3 supports and leans on laminating arc inner panel 1, and the outside edge of bottom plate 3 supports and leans on laminating arc planking 2.
When the embodiment is applied, the bottom plate 3 is erected between the inner plate supporting portion 11 and the outer plate supporting portion 21, so that the corner portion 31 close to the arc-shaped inner plate 1 is attached to the arc-shaped inner plate 1, the corner portion 31 close to the arc-shaped outer plate 2 is attached to the arc-shaped outer plate 2, and the corner portion 31 positions the arc-shaped inner plate 1 or the arc-shaped outer plate 2 through screws, so that the installation of the large arc-shaped bridge frame is realized.
Through setting up bottom plate 3 and dog-ear portion 31 body coupling in this embodiment, avoid the high problem of the traditional engaging lug structure equipment degree of difficulty, bottom plate 3 can realize dog-ear portion 31's quick location with inner panel supporting part 11 and planking supporting part 21 cooperation, and mounting structure is stable and accurate.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. Big arc cable testing bridge, its characterized in that: the device comprises an arc-shaped inner plate, an arc-shaped outer plate arranged opposite to the arc-shaped inner plate at intervals, an inner plate supporting part arranged at the bottom end of the arc-shaped inner plate, an outer plate supporting part arranged at the bottom end of the arc-shaped outer plate, and a bottom plate erected between the inner plate supporting part and the outer plate supporting part; and a plurality of folded corners are arranged on two sides of the bottom plate, and the folded corners can be detachably attached and fixed on the arc-shaped inner plate or the arc-shaped outer plate.
2. The large arc cable tray of claim 1, wherein: the arc inner plate and the arc outer plate are arranged at equal intervals.
3. The large arc cable tray of claim 1, wherein: the bottom of arc inner panel is equipped with the inner panel supporting part that sets up towards arc planking and level, arc planking bottom is equipped with the planking supporting part that sets up towards arc inner panel and level, inner panel supporting part and planking supporting part keep same horizontal position.
4. The large arc cable tray of claim 1, wherein: the inner plate supporting part is arranged along the arc-shaped track of the arc-shaped inner plate, and the outer plate supporting part is arranged along the arc-shaped track of the arc-shaped outer plate.
5. The large arc cable tray of claim 1, wherein: the top of arc inner panel and the top of arc planking all are equipped with the fixed part that is used for spacing apron.
6. The large arc cable tray of claim 1, wherein: the bending angle part and the bottom plate are of an integral connecting structure, and a clearance groove for bending and forming is arranged between the side edge of the bending angle part and the bottom plate.
7. The large arc cable tray of claim 1, wherein: the inboard edge of bottom plate supports and leans on laminating arc inner panel, the outside edge of bottom plate supports and leans on laminating arc planking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729772.7U CN216489541U (en) | 2021-11-09 | 2021-11-09 | Large arc-shaped cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729772.7U CN216489541U (en) | 2021-11-09 | 2021-11-09 | Large arc-shaped cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489541U true CN216489541U (en) | 2022-05-10 |
Family
ID=81451034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122729772.7U Active CN216489541U (en) | 2021-11-09 | 2021-11-09 | Large arc-shaped cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489541U (en) |
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2021
- 2021-11-09 CN CN202122729772.7U patent/CN216489541U/en active Active
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