CN203850758U - Cable tray bracing frame - Google Patents
Cable tray bracing frame Download PDFInfo
- Publication number
- CN203850758U CN203850758U CN201420169735.2U CN201420169735U CN203850758U CN 203850758 U CN203850758 U CN 203850758U CN 201420169735 U CN201420169735 U CN 201420169735U CN 203850758 U CN203850758 U CN 203850758U
- Authority
- CN
- China
- Prior art keywords
- pillar
- bracing frame
- trailing arm
- crane span
- span structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Jib Cranes (AREA)
Abstract
The utility model discloses a cable tray bracing frame which comprises a pillar with a W-shaped cross section. Installing holes are arranged at intervals along the vertical direction of the pillar, and a supporting arm with an inverted U-shaped cross section is connected to the back side of the pillar. The root of the supporting arm is wedge-shaped, and cooperatively abuts against the back board of the pillar. The back board and the supporting arm are fixedly connected through two L-shaped connecting pieces, and a row of installing holes are arranged in the upper surface of the supporting arm. The cable tray bracing frame is beautiful ad is more reasonable in structure, high in strength, good in stability and convenient for construction.
Description
Technical field
The utility model relates generally to for distribution technique field, relates in particular to a kind of crane span structure bracing frame.
Background technology
Crane span structure, as cable routing supporting mass, is widely used in the multiple industries such as communication, transmission line, applies very extensive.Crane span structure is provided with crane span structure strutting piece every a segment distance, and existing supporting piece structure is fairly simple, intensity difference, and stability is not high, and the crane span structure strutting piece of unreasonable structure can aggravate crane span structure integral body and rock.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, and a kind of crane span structure bracing frame is provided.
The utility model is achieved through the following technical solutions:
A kind of crane span structure bracing frame, include the pillar that cross section is W shape, described pillar vertical direction is equidistantly provided with spaced installing hole, it is inverted U-shaped trailing arm that the described pillar back side is connected with cross section, described trailing arm root is wedge shape, just coordinate to support and close on pillar backboard, and be fixedly connected with by two L shaped connectors, described trailing arm upper surface is provided with row's installing hole.
Installing hole periphery on described pillar surface and the side panel of trailing arm is distributed with respectively location hole.
Between described pillar and trailing arm, be provided with reinforcement.
The utility model has the advantages that:
The utility model makes syndeton more reasonable, attractive in appearance, also has that intensity is high, the feature of good stability, and uses easy construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of crane span structure bracing frame, including cross section is the pillar 1 of W shape, described pillar 1 vertical direction is equidistantly provided with spaced installing hole 2, it is inverted U-shaped trailing arm 3 that described pillar 1 back side is connected with cross section, and described trailing arm 3 roots are wedge shape 4, just coordinates to support to close on pillar 1 backboard, and be fixedly connected with by two L shaped connectors 5, described trailing arm 3 upper surfaces are provided with row's installing hole 2.
Installing hole 2 peripheries on described pillar 1 surface and the side panel of trailing arm 3 are distributed with respectively location hole 6.
3 of described pillar 1 and trailing arms are provided with reinforcement 7.
Claims (3)
1. a crane span structure bracing frame, it is characterized in that: include the pillar that cross section is W shape, described pillar vertical direction is equidistantly provided with spaced installing hole, it is inverted U-shaped trailing arm that the described pillar back side is connected with cross section, described trailing arm root is wedge shape, just coordinate to support and close on pillar backboard, and be fixedly connected with by two L shaped connectors, described trailing arm upper surface is provided with row's installing hole.
2. according to a kind of crane span structure bracing frame described in claim 1, it is characterized in that: the installing hole periphery on described pillar surface and the side panel of trailing arm is distributed with respectively location hole.
3. according to a kind of crane span structure bracing frame described in claim 1, it is characterized in that: between described pillar and trailing arm, be provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169735.2U CN203850758U (en) | 2014-04-09 | 2014-04-09 | Cable tray bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169735.2U CN203850758U (en) | 2014-04-09 | 2014-04-09 | Cable tray bracing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850758U true CN203850758U (en) | 2014-09-24 |
Family
ID=51563730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169735.2U Expired - Fee Related CN203850758U (en) | 2014-04-09 | 2014-04-09 | Cable tray bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850758U (en) |
-
2014
- 2014-04-09 CN CN201420169735.2U patent/CN203850758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |