CN203911395U - Horizontal cross joint of tray-type bridge frame - Google Patents
Horizontal cross joint of tray-type bridge frame Download PDFInfo
- Publication number
- CN203911395U CN203911395U CN201420262499.9U CN201420262499U CN203911395U CN 203911395 U CN203911395 U CN 203911395U CN 201420262499 U CN201420262499 U CN 201420262499U CN 203911395 U CN203911395 U CN 203911395U
- Authority
- CN
- China
- Prior art keywords
- truss
- groove frame
- side plates
- side plate
- horizontal cross
- 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
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Abstract
The utility model discloses a horizontal cross joint of a tray-type bridge frame. The horizontal cross joint includes a groove frame and a protective cover, the protective cover is movably connected with the groove frame, the groove frame is integrally arranged in a cross shape, four corners are arranged at the crossing parts of the groove frame, each corner is formed by two side plates of the groove frame, an elastic sheet is fixed on one of the slide plates, a buckle is fixed on the other one of the side plates, the elastic sheet bypasses the corner and passes through the buckle, and the space formed between the elastic sheets and the side plates of the groove frame is filled with buffering objects, the outer sides of the side plates are provided with reinforcing ribs, and the side plates at the four ports of the groove frame are provided with connecting holes. The horizontal cross joint of the tray-type bridge frame has the beneficial effects of being simple in structure and convenient to use, preventing the breaking of an electric wire in a cable because of excessive bending, and enhancing the cable pavement safety to a certain degree.
Description
Technical field
The utility model relates to the connection of crane span structure, particularly the horizontal four-way of a kind of pellet type crane span structure.
Background technology
At present, in the time of the cable laying of the aspects such as oil, chemical industry, electric power, telecommunication, most widely used crane span structure is pellet type crane span structure, but in the time of cable laying, when relating to the cable that need to collect three directions then to the situation of another direction laying, now just need to use four-way.Current four-way is all right angle face in the plane of opening junction mostly, and when cable laying, because camber is excessive, the situation that very easily causes cable internal wire to fracture, has affected the fail safe of cable laying to a certain extent.
Utility model content
For making up the deficiencies in the prior art, the utility model provides a kind of pellet type crane span structure horizontal four-way.
The technical scheme that the utility model adopts:
The horizontal four-way of a kind of pellet type crane span structure; comprise truss and protective cover; described protective cover is movably connected on truss; described truss entirety is cross; the cross infall of described truss has four turnings; described each turning is made up of biside plate on truss; on side plate, be fixed with shell fragment therein; on another side plate, be fixed with buckle; described shell fragment passes buckle by turning; in the space forming, be filled with cushion between shell fragment and truss side plate, be provided with reinforcement in the outside of side plate, and be provided with connecting hole on the side plate of four ports of truss.
Described cushion is made up of elastic material, as rubber etc.
Advantage of the present utility model:
The utility model is simple in structure, easy to use, cable does not directly contact right angle, under the effect of shell fragment and cushion, cable lays along the resilient face of bending, the situation that the cable internal wire of having avoided cable to cause because camber is excessive fractures, has strengthened the fail safe of cable laying to a certain extent.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the horizontal four-way of a kind of pellet type crane span structure, comprise truss 1 and protective cover, described protective cover is movably connected on truss, described truss entirety is cross, the cross infall of described truss has four turnings 2, described each turning is made up of biside plate on truss, on side plate, be fixed with therein shell fragment 3, on another side plate, be fixed with buckle 4, described shell fragment passes buckle by turning, in the space forming, be filled with cushion 5 between shell fragment and truss side plate, be provided with reinforcement 6 in the outside of side plate, and be provided with connecting hole on the side plate of four ports of truss.
Described cushion is made up of elastic material, as rubber etc.
Claims (2)
1. the horizontal four-way of pellet type crane span structure, it is characterized in that: comprise truss and protective cover, described protective cover is movably connected on truss, described truss entirety is cross, the cross infall of described truss has four turnings, described each turning is made up of biside plate on truss, on side plate, be fixed with shell fragment therein, on another side plate, be fixed with buckle, described shell fragment passes buckle by turning, in the space forming, be filled with cushion between shell fragment and truss side plate, outside at side plate is provided with reinforcement, and be provided with connecting hole on the side plate of four ports of truss.
2. the horizontal four-way of pellet type crane span structure according to claim 1, is characterized in that: described cushion is made up of elastic material, as rubber etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262499.9U CN203911395U (en) | 2014-05-21 | 2014-05-21 | Horizontal cross joint of tray-type bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262499.9U CN203911395U (en) | 2014-05-21 | 2014-05-21 | Horizontal cross joint of tray-type bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911395U true CN203911395U (en) | 2014-10-29 |
Family
ID=51785641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262499.9U Expired - Fee Related CN203911395U (en) | 2014-05-21 | 2014-05-21 | Horizontal cross joint of tray-type bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677825A (en) * | 2023-07-12 | 2023-09-01 | 江苏扬天飞龙金属结构制造有限公司 | Heat-insulating cold-preserving shock-absorbing pipe bracket |
-
2014
- 2014-05-21 CN CN201420262499.9U patent/CN203911395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677825A (en) * | 2023-07-12 | 2023-09-01 | 江苏扬天飞龙金属结构制造有限公司 | Heat-insulating cold-preserving shock-absorbing pipe bracket |
| CN116677825B (en) * | 2023-07-12 | 2024-01-16 | 江苏扬天飞龙金属结构制造有限公司 | Heat-insulating cold-preserving shock-absorbing pipe bracket |
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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: 20141029 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |