CN201795170U - Cable tray with free rotational angle - Google Patents
Cable tray with free rotational angle Download PDFInfo
- Publication number
- CN201795170U CN201795170U CN2010201587123U CN201020158712U CN201795170U CN 201795170 U CN201795170 U CN 201795170U CN 2010201587123 U CN2010201587123 U CN 2010201587123U CN 201020158712 U CN201020158712 U CN 201020158712U CN 201795170 U CN201795170 U CN 201795170U
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- CN
- China
- Prior art keywords
- crane span
- span structure
- tray body
- tray
- vertical surface
- 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 - Lifetime
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Abstract
The utility model discloses a cable tray with a free rotational angle, which is characterized by comprising a tray body A and a tray body B. At the connecting ends of the tray body A and the tray body B, one lateral vertical surface of the tray body A is connected with one lateral vertical surface of the tray body B by a connecting sheet C, and the other lateral vertical surface of the tray body A is connected with the other lateral vertical surface of the tray body B by a hinge. The connecting sheet C consists of a left sheet and a right sheet which are in the same structures and connected with each other by a hinge, circular or rectangular connecting holes are respectively arranged on the left sheet and the right sheet, and a connector (7) penetrates through the connecting holes (6), a connecting hole arranged on the lateral vertical surface of the tray body A (1), and a connecting hole arranged on the lateral vertical surface of the tray body B (2). The installation angle of the cable tray can be adjusted according to field installation needs, thereby meeting the requirements of tray connection at different planar positions and greatly improving construction efficiency of the cable tray.
Description
Technical field:
The utility model relates to the device that cable is arranged and installed, and is specifically related to cable testing bridge.
Background technique:
At present, cable testing bridge generally has only fixing mounting assembly such as whole joint, right-angled bend, threeway, four-way.In the installation process of crane span structure, run into the connection of plane diverse location crane span structure through regular meeting.Run into this situation,, reequip crane span structure by the masterful technique workman then, perhaps entrust producer customized generally according to in-site measurement.So not only incur loss through delay man-hour, and the requirement that still can not satisfy site operation that has of crane span structure customized.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of cable testing bridge of rotating freely for angles, can needs be installed according to the scene, regulates setting angle, satisfies construction requirement.
The utility model is achieved through the following technical solutions:
A kind of cable testing bridge of rotating freely for angles, characteristics are that described crane span structure is made of crane span structure monomer A, crane span structure monomers B, the connecting end of crane span structure monomer A and crane span structure monomers B, and a side elevation connects by connecting sheet C, and the opposite side facade is connected through the hinge.
The further improvement project of the utility model is, this side that crane span structure monomer A and crane span structure monomers B are connected by connecting sheet C, and approximately with the wide no facade of crane span structure (this section facade is removed, and mainly is convenient two crane span structure rotation angles), connecting sheet C is with to be connected facade contour.
The utility model further improvement project is, connecting sheet C by same structure about two constitute, between be connected through the hinge, be respectively arranged with circle or rectangle attachment hole on it, link passes the attachment hole of attachment hole, the setting of crane span structure monomer A one side elevation and the attachment hole that crane span structure monomers B one side elevation is provided with.
The utility model compared with prior art has the following advantages:
The utility model is connected together the relative end that two crane span structure monomers are provided with conventional attachment hole, the one side elevation adopts hinge to connect, the opposite side facade adopts connecting sheet to connect, be provided with this side of connecting sheet, wide or be slightly larger than the crane span structure width and do not have facade with crane span structure, two crane span structure monomers after the connection can be turned back to this side, thereby realize adjustable angle.The utility model can adapt to the on-the-spot needs of installing, and the crane span structure that satisfies the Different Plane position connects, and has improved the efficiency of construction of cable testing bridge greatly.
Description of drawings:
Fig. 1 is the utility model schematic top plan view;
Fig. 2 is Figure 1A direction schematic representation.
Embodiment:
As shown in Figure 1, 2, crane span structure of the present utility model is made of crane span structure monomer A 1, crane span structure monomers B 2, crane span structure monomer A 1, crane span structure monomers B 2 are respectively with the relative end that is provided with conventional attachment hole 5 connecting end as both, its connecting end one side elevation connects by connecting sheet C3, and the opposite side facade connects by hinge 4.
This side that crane span structure monomer A 1 and crane span structure monomers B 2 are connected by connecting sheet C3, with the wide no facade of crane span structure, as shown in Figure 2, connecting sheet C3 is with to be connected facade contour.
Still as shown in Figure 1, 2, connecting sheet C3 by same structure about two constitute, between connect by hinge 8, be respectively arranged with rectangle attachment hole 6 on it, link 7 passes the attachment hole that attachment hole that attachment hole 6, crane span structure monomer A 1 one side elevations be provided with and crane span structure monomers B 2 one side elevations are provided with.(in the present embodiment, link 7 is bolt, nut).
Claims (4)
1. the cable testing bridge of a rotating freely for angles, it is characterized in that: described crane span structure is made of crane span structure monomer A (1), crane span structure monomers B (2), the connecting end of crane span structure monomer A (1) and crane span structure monomers B (2), a side elevation connects by connecting sheet C (3), and the opposite side facade connects by hinge (4).
2. the cable testing bridge of a kind of rotating freely for angles as claimed in claim 1 is characterized in that: crane span structure monomer A (1), crane span structure monomers B (2) are respectively with the relative end that is provided with conventional attachment hole (5) connecting end as both.
3. the cable testing bridge of a kind of rotating freely for angles as claimed in claim 1 or 2 is characterized in that: this side that crane span structure monomer A (1) and crane span structure monomers B (2) are connected by connecting sheet C (3), approximately with the wide no facade of crane span structure, connecting sheet C (3) is with to be connected facade contour.
4. the cable testing bridge of a kind of rotating freely for angles as claimed in claim 1 is characterized in that: connecting sheet C (3) by about same structure two constitute, between be connected through the hinge, be respectively arranged with circle or rectangle attachment hole (6) on it; Link (7) passes the attachment hole of attachment hole (6), the setting of crane span structure monomer A (1) one side elevation and the attachment hole that crane span structure monomers B (2) one side elevations are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201587123U CN201795170U (en) | 2010-04-06 | 2010-04-06 | Cable tray with free rotational angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201587123U CN201795170U (en) | 2010-04-06 | 2010-04-06 | Cable tray with free rotational angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795170U true CN201795170U (en) | 2011-04-13 |
Family
ID=43850078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201587123U Expired - Lifetime CN201795170U (en) | 2010-04-06 | 2010-04-06 | Cable tray with free rotational angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795170U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494191A (en) * | 2011-11-15 | 2012-06-13 | 山西四建集团有限公司 | Installation method of arc cable tray |
| CN103398232A (en) * | 2013-08-13 | 2013-11-20 | 中国电力工程有限公司 | Cable bridge horizontal angle modulating piece and angle modulating method |
| CN105090615A (en) * | 2015-09-02 | 2015-11-25 | 威海建设集团股份有限公司 | Universal bridge frame elbow |
| CN105303950A (en) * | 2015-12-08 | 2016-02-03 | 辽宁石化职业技术学院 | Teaching device used for instrument cable bridge stand installation |
| CN107834455A (en) * | 2017-11-16 | 2018-03-23 | 国网山东省电力公司济南市章丘区供电公司 | A kind of power transmission and distribution cable testing bridge |
-
2010
- 2010-04-06 CN CN2010201587123U patent/CN201795170U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494191A (en) * | 2011-11-15 | 2012-06-13 | 山西四建集团有限公司 | Installation method of arc cable tray |
| CN102494191B (en) * | 2011-11-15 | 2013-11-20 | 山西四建集团有限公司 | Installation method of arc cable tray |
| CN103398232A (en) * | 2013-08-13 | 2013-11-20 | 中国电力工程有限公司 | Cable bridge horizontal angle modulating piece and angle modulating method |
| CN103398232B (en) * | 2013-08-13 | 2016-03-23 | 哈尔滨电站设备成套设计研究所有限公司 | Cable bridge horizontal angle modulation part and angle modulation method |
| CN105090615A (en) * | 2015-09-02 | 2015-11-25 | 威海建设集团股份有限公司 | Universal bridge frame elbow |
| CN105303950A (en) * | 2015-12-08 | 2016-02-03 | 辽宁石化职业技术学院 | Teaching device used for instrument cable bridge stand installation |
| CN105303950B (en) * | 2015-12-08 | 2017-12-01 | 辽宁石化职业技术学院 | A kind of instructional device for the installation of instrument cable crane span structure |
| CN107834455A (en) * | 2017-11-16 | 2018-03-23 | 国网山东省电力公司济南市章丘区供电公司 | A kind of power transmission and distribution cable testing bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |