CN210224842U - Adjustable linking element of unit bridge - Google Patents
Adjustable linking element of unit bridge Download PDFInfo
- Publication number
- CN210224842U CN210224842U CN201921277575.2U CN201921277575U CN210224842U CN 210224842 U CN210224842 U CN 210224842U CN 201921277575 U CN201921277575 U CN 201921277575U CN 210224842 U CN210224842 U CN 210224842U
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Abstract
The utility model relates to an adjustable chain link of cell cube crane span structure, it includes first chain link, screw rod and second chain link, the right side of first chain link be provided with first rotating member, the left side of second chain link be provided with the second rotating member, first rotating member and second rotating member alternately cup joint on the screw rod, the top of screw rod set up to the bolt, the bottom of screw rod be provided with the nut, first chain link and second chain link on the symmetry be provided with the screw, the utility model has the advantages of simple structure, adjustable interlinkage angle, simple to operate, but batch processing and practicality are strong.
Description
Technical Field
The utility model belongs to the technical field of the crane span structure installation, concretely relates to adjustable chain connection of cell cube crane span structure.
Background
The bridge frame is equipment which is often used in electrical engineering installation and is provided with wires and cables. The cable bridge is a communication laying device which enables wires, cables and pipes to be laid in a large road in a standardized, systematized and generalized manner. The bridge is used for laying power cables and control cables and for running cables and pipelines. The existing cable bridge is divided into a groove type, a tray type, a step type, a grid type and other structures, the cable bridge is composed of a unit body bridge, a supporting arm, installation accessories and the like, the chain connecting piece for connecting the unit body bridge in the prior art is suitable for a linear connection mode, if the cable bridge needs to be turned or fixed at a specific angle in the installation process, the chain connecting piece at the specific angle can be completed, the chain connecting piece at the specific angle is generally required to be processed, the installation progress of the bridge is influenced, the use opportunity only exists for a limited number of times, batch processing cannot be carried out, the practicability is not strong, and therefore, the cable bridge adjustable chain connecting piece is simple in structure, adjustable in chain connecting angle, convenient to install, and capable of realizing batch processing and strong practicability.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, adjustable linking angle, simple to operate, can process in batches and the adjustable chain connection of cell cube crane span structure that the practicality is strong.
The purpose of the utility model is realized like this: the unit bridge adjustable link comprises a first link, a screw and a second link, wherein a first rotating piece is arranged on the right side of the first link, a second rotating piece is arranged on the left side of the second link, the first rotating piece and the second rotating piece are sleeved on the screw in a crossed mode, the top of the screw is provided with a bolt, the bottom of the screw is provided with a nut, and screw holes are symmetrically formed in the first link and the second link.
The first rotating piece and the second rotating piece are respectively provided with 2 rotating pieces.
The first rotating piece and the second rotating piece are internally provided with threads meshed with the screw rod.
The screw hole be provided with 3.
The first rotating piece, the second rotating piece and the screw are connected in a hinged mode.
The utility model has the advantages that: the utility model is provided with a first linking element and a second linking element, the first linking element and the second linking element are both correspondingly provided with a first rotating element and a second rotating element, the first rotating element and the second rotating element are sleeved outside a screw rod, the angle between the first linking element and the second linking element can be adjusted by rotating the first rotating element and the second rotating element on the screw rod, thereby adjusting the linking angle of the unit bridge frame, the unit bridge frame is suitable for the linking occasions of various angles in the installation process, the unit bridge frame can be processed in batch, after the angle between the first linking element and the second linking element is adjusted, the first rotating element and the second rotating element are fixed tightly by a bolt fixed on the upper part of the screw rod and a movable nut on the lower part, so that the first linking element and the second linking element are fixed at a specific angle, the unit bridge frame is convenient to link, the installation is convenient, 3 screw holes are arranged on the first linking element and the second linking element, and the screw position on the cell cube bridge is corresponding, install on the specific screw on first chain link and the second chain link according to the circumstances, the internal wall is provided with the screw thread that meshes mutually with the screw rod on first rotating member and the second rotating member, can accomplish 180 degrees rotations at rotatory in-process, and through nut lock first rotating member and second rotating member after rotatory completion, because the meshing effect of screw thread, first chain link and second chain link can not take place to rock relatively after locking is died, therefore, the clothes hanger is strong in practicability, the utility model has the advantages of simple structure, adjustable interlinkage angle, simple to operate, but batch processing and practicality are strong.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable link of a cell bridge of the present invention.
Fig. 2 is a schematic top view of the adjustable link of the unit bridge of the present invention.
1. The first link 2, the screw hole 3, the bolt 4, the screw 5, the second rotating member 6, the first rotating member 7, the nut 8, the second link.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, an adjustable unit bridge link includes a first link 1, a screw rod 4 and a second link 8, a first rotating member 6 is disposed on the right side of the first link 1, a second rotating member 5 is disposed on the left side of the second link 8, the first rotating member 6 and the second rotating member 5 are crosswise sleeved on the screw rod 4, a bolt 3 is disposed at the top of the screw rod 4, a nut 7 is disposed at the bottom of the screw rod 4, and screw holes 2 are symmetrically disposed on the first link 1 and the second link 8.
The utility model is provided with a first linking element and a second linking element, the first linking element and the second linking element are both correspondingly provided with a first rotating element and a second rotating element, the first rotating element and the second rotating element are sleeved outside a screw rod, the angle between the first linking element and the second linking element can be adjusted by rotating the first rotating element and the second rotating element on the screw rod, thereby adjusting the linking angle of the unit bridge frame, the unit bridge frame is suitable for the linking occasions of various angles in the installation process, the unit bridge frame can be processed in batch, after the angle between the first linking element and the second linking element is adjusted, the first rotating element and the second rotating element are fixed tightly by a bolt fixed on the upper part of the screw rod and a movable nut on the lower part, so that the first linking element and the second linking element are fixed at a specific angle, the unit bridge frame is convenient to link, the installation is convenient, 3 screw holes are arranged on the first linking element and the second linking element, and the screw position on the cell cube bridge is corresponding, on installing the specific screw on first chain link and the second chain link according to the condition, the practicality is strong, the utility model has the advantages of simple structure, adjustable interlinkage angle, simple to operate, but batch processing and practicality are strong.
Example 2
As shown in fig. 1 and 2, the adjustable link of the unit bridge comprises a first link 1, a screw rod 4 and a second link 8, a first rotating member 6 is provided at the right side of the first link 1, a second rotating member 5 is provided at the left side of the second link 8, the first rotating piece 6 and the second rotating piece 5 are crossly sleeved on the screw rod 4, the top of the screw rod 4 is provided with a bolt 3, the bottom of the screw rod 4 is provided with a nut 7, the first linking element 1 and the second linking element 8 are symmetrically provided with screw holes 2, the first rotating part 6 and the second rotating part 2 are respectively provided with 2, the inner peripheries of the first rotating part 6 and the second rotating part 5 are provided with threads meshed with the screw rod 4, the screw holes 2 are provided with 3 screw holes, and the first rotating piece 6, the second rotating piece 5 and the screw rod 4 are connected in a hinged mode.
The utility model is provided with a first linking element and a second linking element, the first linking element and the second linking element are both correspondingly provided with a first rotating element and a second rotating element, the first rotating element and the second rotating element are sleeved outside a screw rod, the angle between the first linking element and the second linking element can be adjusted by rotating the first rotating element and the second rotating element on the screw rod, thereby adjusting the linking angle of the unit bridge frame, the unit bridge frame is suitable for the linking occasions of various angles in the installation process, the unit bridge frame can be processed in batch, after the angle between the first linking element and the second linking element is adjusted, the first rotating element and the second rotating element are fixed tightly by a bolt fixed on the upper part of the screw rod and a movable nut on the lower part, so that the first linking element and the second linking element are fixed at a specific angle, the unit bridge frame is convenient to link, the installation is convenient, 3 screw holes are arranged on the first linking element and the second linking element, and the screw position on the cell cube bridge is corresponding, install on the specific screw on first chain link and the second chain link according to the circumstances, the internal wall is provided with the screw thread that meshes mutually with the screw rod on first rotating member and the second rotating member, can accomplish 180 degrees rotations at rotatory in-process, and through nut lock first rotating member and second rotating member after rotatory completion, because the meshing effect of screw thread, first chain link and second chain link can not take place to rock relatively after locking is died, therefore, the clothes hanger is strong in practicability, the utility model has the advantages of simple structure, adjustable interlinkage angle, simple to operate, but batch processing and practicality are strong.
Claims (5)
1. The utility model provides an adjustable chain link of cell cube crane span structure, it includes first chain link, screw rod and second chain link, its characterized in that: the right side of the first link joint is provided with a first rotating piece, the left side of the second link joint is provided with a second rotating piece, the first rotating piece and the second rotating piece are sleeved on a screw rod in a crossed mode, the top of the screw rod is provided with a bolt, the bottom of the screw rod is provided with a nut, and the first link joint and the second link joint are symmetrically provided with screw holes.
2. The adjustable link of a cell bridge as defined in claim 1, wherein: the first rotating piece and the second rotating piece are respectively provided with 2 rotating pieces.
3. The adjustable link of a cell bridge as defined in claim 1, wherein: the first rotating piece and the second rotating piece are internally provided with threads meshed with the screw rod.
4. The adjustable link of a cell bridge as defined in claim 1, wherein: the screw hole be provided with 3.
5. The adjustable link of a cell bridge as defined in claim 1, wherein: the first rotating piece, the second rotating piece and the screw are connected in a hinged mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277575.2U CN210224842U (en) | 2019-08-08 | 2019-08-08 | Adjustable linking element of unit bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277575.2U CN210224842U (en) | 2019-08-08 | 2019-08-08 | Adjustable linking element of unit bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224842U true CN210224842U (en) | 2020-03-31 |
Family
ID=69919502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921277575.2U Active CN210224842U (en) | 2019-08-08 | 2019-08-08 | Adjustable linking element of unit bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224842U (en) |
-
2019
- 2019-08-08 CN CN201921277575.2U patent/CN210224842U/en active Active
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