CN203430929U - Bridge frame connecting piece - Google Patents
Bridge frame connecting piece Download PDFInfo
- Publication number
- CN203430929U CN203430929U CN201320516731.2U CN201320516731U CN203430929U CN 203430929 U CN203430929 U CN 203430929U CN 201320516731 U CN201320516731 U CN 201320516731U CN 203430929 U CN203430929 U CN 203430929U
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- China
- Prior art keywords
- shaped plate
- long
- plate material
- crane span
- span structure
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- 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
- 238000005452 bending Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a bridge frame connecting piece which comprises an L-shaped plate. Two connecting faces of the L-shaped plate are provided with two rows of long-circular connecting holes respectively. The long sides of the long-circular connecting holes are parallel to the side lines of the two connecting faces of the L-shaped plate respectively. The L-shaped plate is provided with long-circular bending holes at the connection portion of the two connecting faces. The long sides of the long-circular bending holes are parallel to the side line of each connecting face of the L-shaped plate. When the bridge frame connecting piece is used, according to the requirement of on-site mounting, the two planes are folded at any angle through the long-circular bending holes, connecting fixing of bridge frames of any angle is achieved, using is flexible and convenient, the structure is simple, the bridge frame connecting piece can be suitable for fixing bridge frames in any place, the standardization degree is high, construction intensity can be effectively lowered, and manufacturing cost is saved.
Description
Technical field
The utility model belongs to mechanical manufacturing field, especially relates to a kind of crane span structure link.
Background technique
In crane span structure installation process, for saving space, often adopt multilayer to install.Multilayer bridge frame, in installation process, often runs into transverse and longitudinal direction and crosses, because space little ， lower floor crane span structure cannot be fixed by suspension bracket or column.For the fixing lower floor crane span structure that crosses, normal employing changes local crane span structure trend, or carries out crane span structure cutting, make lower floor's crane span structure that crosses reach and can be fixed again fixing position, make the on-the-spot very inconvenience of installing, increased labor intensity, also caused great waste simultaneously.
Model utility content
The purpose of this utility model is to provide a kind of crane span structure link, in order to solve the Multilayer bridge frame crane span structure fixation problem of direction intersection in length and breadth.
For realizing the problems referred to above, the technical solution adopted in the utility model is: crane span structure link, comprise L shaped plate material, be respectively equipped with the circular attachment hole of two platoon leaders on two junction surfaces of this L shaped plate material, the long limit of this long-round-shape attachment hole is parallel respectively with the sideline of two junction surfaces of described L shaped plate material; Described L shaped plate material has long-round-shape bending hole in the joint of two junction surfaces, the long limit in this long-round-shape bending hole is parallel with the sideline of arbitrary junction surface of L shaped plate material.
Long-round-shape attachment hole on each described junction surface is that two row's two row are arranged.
It is identical that the outer corner of described L shaped plate material is provided with the angle that the sideline of two junction surfaces of hypotenuse and L shaped plate material at ，Gai oblique angle, oblique angle forms.
The crane span structure link of this programme in use, according to field erected needs, by long-round-shape bending hole just two planes be converted into arbitrarily angledly, be used for fixing being connected and fixed between the crane span structure of arbitrarily angled.Have use flexibly, conveniently, simple in structure, standardization level is high, can effectively reduce construction intensity, has saved fabricating cost.
Accompanying drawing explanation
Fig. 1, crane span structure connecting-piece structure schematic diagram;
Structural representation after Fig. 2, the bending of crane span structure link;
Fig. 3, crane span structure link mounting structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As depicted in figs. 1 and 2, crane span structure link of the present utility model, comprise L shaped plate material 1, be respectively equipped with the circular attachment hole 2 of two platoon leaders on two junction surfaces of this L shaped plate material 1, the long limit of this long-round-shape attachment hole 2 is parallel respectively with the sideline of two junction surfaces of described L shaped plate material 1.Described L shaped plate material 1 has long-round-shape bending hole 3 in the joint of two junction surfaces, the long limit in this long-round-shape bending hole 3 is parallel with the sideline of arbitrary junction surface of L shaped plate material.For the convenience of construction and installation, on each junction surface, be provided with the long-round-shape attachment hole 2 that is respectively equipped with two row's two row.
In construction, in order to guarantee that crane span structure has more abundant space when mounted, or give the remaining space of dodging of other facility (as water pipe, spool etc.), the outer turning of described L shaped plate material 1 is made as to arc angle or angle of polygon, be oblique angle in the present embodiment.For high-mechanic intensity is provided, the hypotenuse 4 at L shaped plate material oblique angle is identical with the angle that the sideline of two described junction surfaces forms.
As shown in Figure 3, crane span structure link in use, according to installation requirements, two junction surfaces of L shaped plate material 1 are carried out to bending at any angle along long-round-shape bending hole 3, after attachment hole docking on long-round-shape attachment hole difference upper strata crane span structure 5 on two junction surfaces and the terraced limit of lower floor's crane span structure 6, with bolt, be fixedly connected with, complete the staggered fixing object of crane span structure.Because the attachment hole on two faces of the present utility model is identical, so, when mounted, without identification direction, greatly improved the Security of whole crane span structure, and can effectively control Multilayer bridge frame spacing, for later stage crane span structure cable laying and cover plate, installed assurance is provided.
The bending hole of the utility model crane span structure link, has avoided bending technique, has improved work efficiency.Multilayer bridge frame link at the scene installation process have easy for installation, the feature such as practical (bend angle also can according to field condition adjustment).
Claims (3)
1. a crane span structure link, is characterized in that, comprises L shaped plate material, is respectively equipped with the circular attachment hole of two platoon leaders on two junction surfaces of this L shaped plate material, and the long limit of this long-round-shape attachment hole is parallel respectively with the sideline of two junction surfaces of described L shaped plate material; Described L shaped plate material is provided with long-round-shape bending hole in the joint of two junction surfaces, the long limit in this long-round-shape bending hole is parallel with the sideline of arbitrary junction surface of L shaped plate material.
2. according to crane span structure link claimed in claim 1, it is characterized in that, the long-round-shape attachment hole on each described junction surface is that two row's two row are arranged.
3. according to the crane span structure link described in claim 1 or 2, it is characterized in that, it is identical that the outer corner of described L shaped plate material is provided with the angle that the sideline of two junction surfaces of hypotenuse and L shaped plate material at ，Gai oblique angle, oblique angle forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516731.2U CN203430929U (en) | 2013-08-23 | 2013-08-23 | Bridge frame connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516731.2U CN203430929U (en) | 2013-08-23 | 2013-08-23 | Bridge frame connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430929U true CN203430929U (en) | 2014-02-12 |
Family
ID=50059969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516731.2U Expired - Fee Related CN203430929U (en) | 2013-08-23 | 2013-08-23 | Bridge frame connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781267A (en) * | 2016-08-31 | 2018-03-09 | 泗阳德福来五金制品有限公司 | A kind of connector and its preparation method and application |
| CN107906098A (en) * | 2017-12-19 | 2018-04-13 | 无锡优耐特能源科技有限公司 | A kind of stand connection |
-
2013
- 2013-08-23 CN CN201320516731.2U patent/CN203430929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781267A (en) * | 2016-08-31 | 2018-03-09 | 泗阳德福来五金制品有限公司 | A kind of connector and its preparation method and application |
| CN107906098A (en) * | 2017-12-19 | 2018-04-13 | 无锡优耐特能源科技有限公司 | A kind of stand connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Encircling type cable tray connector Effective date of registration: 20150318 Granted publication date: 20140212 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2015410000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160422 Granted publication date: 20140212 Pledgee: The Agricultural Bank of Xuchang branch of Limited by Share Ltd China Weidu Pledgor: XUCHANG MEETALL CABLE TRAY Co.,Ltd.|Shang Xinchun Registration number: 2015410000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |