CN201288896Y - Improved single-pole hanger special for cable bridge rack - Google Patents
Improved single-pole hanger special for cable bridge rack Download PDFInfo
- Publication number
- CN201288896Y CN201288896Y CNU2008201861493U CN200820186149U CN201288896Y CN 201288896 Y CN201288896 Y CN 201288896Y CN U2008201861493 U CNU2008201861493 U CN U2008201861493U CN 200820186149 U CN200820186149 U CN 200820186149U CN 201288896 Y CN201288896 Y CN 201288896Y
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- bolt
- tooth nut
- fixed block
- positive
- spline
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Abstract
The utility model discloses an improved single-pole hanger special for a cable bridge frame, comprising a hanging rod and a splint. Taking use direction of the hanger as standard, the upper end of the hanging rod is fixedly connected with a steel girder. The number of the hanging rod is one. And the hanging rod has a first hollow fixing component of which the bottom is formed with a circle of radial baffle plates. Holes are opened on the baffle plates. First bolts are inserted in the holes. The bigger ends of the first bolts block the baffle plates and lock with the first fixing component. The first fixing component is fixed and sleeved at the lower end of the hanging rod. A perforation is opened in the middle part of the splint. The lower ends of the first bolts run through the perforation and run out of the lower end of the splint. Screw caps are screwed with the lower ends of the first bolts. A dual-end regulating component is arranged on the hanging rod. The improved single-pole hanger can be conveniently and exactly mounted, can conveniently regulate the height of the hanger, has simple structure and is easily implemented.
Description
Technical field
The utility model relates to a kind of cable testing bridge special hoisting bar, especially a kind of single-rod hanger that is applicable to the small dimension cable testing bridge.
Background technique
At present, generally all adopt fixedly welding type suspension bracket on the engineering, this suspension bracket is difficult to before construction to accomplish accurate measurement, unified processing.Especially when fixing suspension out-of-flatness, more be difficult to accomplish accurate preprocessing, must cut welding at the scene temporarily, bring inconvenience to construction, increased difficulty, incured loss through delay the duration probably, particularly will cut the welding suspension bracket in some inflammable and explosive places very difficult.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of improvement of special single-rod hanger for electric cable bridge, and this improvement of special single-rod hanger for electric cable bridge not only can make things convenient for accurately to be installed, and the height of its suspension bracket can be regulated easily, again and this example simple in structure, easy to implement.
The utility model for the technological scheme that solves its technical problem and adopt is:
A kind of improvement of special single-rod hanger for electric cable bridge, comprise suspension rod and supporting plate, with the suspension bracket service orientation is benchmark, fixedly connected with girder steel in the suspension rod upper end, described suspension rod is one, first fixed block that one hollow is arranged, first fixed block bottom is formed with circle baffle plate radially, offer hole on the baffle plate, first bolt inserts in the hole, the stub end backstop of first bolt is in baffle plate, and with first fixed block spline mutually, the first fixed block fixed cover is located at the suspension rod lower end, the supporting plate middle part offers perforation, the bolt lower end is passed perforation and is passed the supporting plate lower end, nut screws mutually with the first bolt lower end, suspension rod is provided with the both-end adjusting element, described both-end adjusting element comprises adjustable lever, positive tooth nut, anti-tooth nut and second, three bolts, the two ends of adjustable lever respectively with just, anti-tooth nut fixes and spline, and adjustable lever is a hollow, and its internal diameter is more than or equal to just, the screwhole diameter of anti-tooth nut, second bolt, one end screws mutually with positive tooth nut, the 3rd bolt one end screws mutually with anti-tooth nut, and the suspension rod on the second bolt the other end and the adjusting element partly fixes and spline, and the suspension rod under the 3rd bolt the other end and the adjusting element partly fixes and spline.Towards a direction rotation adjustable lever, second and third bolt can move toward the direction away from adjustable lever, has promptly realized the two ends elongation; Rotate adjustable lever to another way, second and third bolt can move toward the direction near adjustable lever, has promptly realized the two ends shortening.
Further technological scheme of the present utility model is:
With the suspension bracket service orientation is benchmark, and described two ends of bearing plate is respectively equipped with spacing preiection upwards.
The two ends of adjustable lever fix with positive and negative tooth nut respectively and the structure of spline is: the two ends of adjustable lever fixed cover respectively are provided with second fixed block, positive and negative tooth nut is placed in respectively in second fixed block at adjustable lever two ends, and fix and spline with second fixed block, the corresponding axial position of the screw of second fixed block and positive and negative tooth nut is a hollow.
The Dimensions of second bolt and positive tooth nut is identical with the Dimensions of the 3rd bolt and anti-tooth nut.
The Dimensions of second bolt and positive tooth nut is different with the Dimensions of the 3rd bolt and anti-tooth nut.
The beneficial effects of the utility model are: because suspension rod is one, first fixed block that one hollow is arranged, first fixed block bottom is formed with circle baffle plate radially, offer hole on the baffle plate, first bolt inserts in the hole, the stub end backstop of first bolt is in baffle plate, and with first fixed block spline mutually, the first fixed block fixed cover is located at the suspension rod lower end, the supporting plate middle part offers perforation, the bolt lower end is passed perforation and is passed the supporting plate lower end, and nut screws mutually with the first bolt lower end, and suspension rod is provided with the both-end adjusting element, therefore this example not only can make things convenient for installation accurately, and the height of suspension bracket can regulate easily, again and this example simple in structure, easy to implement.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment: a kind of improvement of special single-rod hanger for electric cable bridge, comprise suspension rod 1 and supporting plate 2, with the suspension bracket service orientation is benchmark, fixedly connected with girder steel in the suspension rod upper end, described suspension rod is one, first fixed block 3 that one hollow is arranged, first fixed block bottom is formed with circle baffle plate radially, offer hole on the baffle plate, first bolt 4 inserts in the hole, the stub end backstop of first bolt is in baffle plate, and with first fixed block spline mutually, the first fixed block fixed cover is located at the suspension rod lower end, during as installed, can in first fixed block, add first bolt earlier, add glue again with the gluing assembly unit member of first fixed block and suspension rod lower end, the supporting plate middle part offers perforation, the bolt lower end is passed perforation and is passed the supporting plate lower end, nut 5 screws mutually with the first bolt lower end, suspension rod is provided with the both-end adjusting element, described both-end adjusting element comprises adjustable lever 6, positive tooth nut 7, anti-tooth nut 8 and second, three bolts 9,10, the two ends of adjustable lever respectively with just, anti-tooth nut fixes and spline, adjustable lever is a hollow, and its internal diameter is more than or equal to just, the screwhole diameter of anti-tooth nut, second bolt, one end screws mutually with positive tooth nut, and the 3rd bolt one end screws mutually with anti-tooth nut, suspension rod on the second bolt the other end and the adjusting element partly fixes and spline, and the suspension rod under the 3rd bolt the other end and the adjusting element partly fixes and spline.Towards a direction rotation adjustable lever, second and third bolt can move toward the direction away from adjustable lever, has promptly realized the two ends elongation; Rotate adjustable lever to another way, second and third bolt can move toward the direction near adjustable lever, has promptly realized the two ends shortening.
With the suspension bracket service orientation is benchmark, and described two ends of bearing plate is respectively equipped with spacing preiection 11 upwards, and spacing preiection and two ends of bearing plate are gluing, and spacing preiection prevents that cable testing bridge from skidding off outside the supporting plate.
The two ends of adjustable lever fix with positive and negative tooth nut respectively and the structure of spline is: the two ends of adjustable lever fixed cover respectively are provided with second fixed block 12, positive and negative tooth nut is placed in respectively in second fixed block at adjustable lever two ends, and fix and spline with second fixed block, the corresponding axial position of the screw of second fixed block and positive and negative tooth nut is a hollow, during as installed, can in second fixed block at adjusting element two ends, add positive and negative tooth nut earlier respectively in advance, add glue again the gluing assembly unit member of positive and negative tooth nut, second fixed block and adjustable lever.
The Dimensions of second bolt and positive tooth nut is identical with the Dimensions of the 3rd bolt and anti-tooth nut.
The Dimensions of second bolt and positive tooth nut is different with the Dimensions of the 3rd bolt and anti-tooth nut.
Claims (5)
1, a kind of improvement of special single-rod hanger for electric cable bridge, comprise suspension rod (1) and supporting plate (2), with the suspension bracket service orientation is benchmark, fixedly connected with girder steel in the suspension rod upper end, it is characterized in that: described suspension rod is one, first fixed block (3) that one hollow is arranged, first fixed block bottom is formed with circle baffle plate radially, offer hole on the baffle plate, first bolt (4) inserts in the hole, the stub end backstop of first bolt is in baffle plate, and with first fixed block spline mutually, the first fixed block fixed cover is located at the suspension rod lower end, the supporting plate middle part offers perforation, the bolt lower end is passed perforation and is passed the supporting plate lower end, nut (5) screws mutually with the first bolt lower end, suspension rod is provided with the both-end adjusting element, described both-end adjusting element comprises adjustable lever (6), positive tooth nut (7), anti-tooth nut (8) and second, three bolts (9,10), the two ends of adjustable lever respectively with just, anti-tooth nut fixes and spline, adjustable lever is a hollow, and its internal diameter is more than or equal to just, the screwhole diameter of anti-tooth nut, second bolt, one end screws mutually with positive tooth nut, the 3rd bolt one end screws mutually with anti-tooth nut, suspension rod on the second bolt the other end and the adjusting element partly fixes and spline, and the suspension rod under the 3rd bolt the other end and the adjusting element partly fixes and spline.
2, a kind of improvement of special single-rod hanger for electric cable bridge according to claim 1 is characterized in that: with the suspension bracket service orientation is benchmark, and described two ends of bearing plate is respectively equipped with spacing preiection (11) upwards.
3, a kind of improvement of special single-rod hanger for electric cable bridge according to claim 1, it is characterized in that: the two ends of described adjustable lever fix with positive and negative tooth nut respectively and the structure of spline is: the two ends of adjustable lever fixed cover respectively are provided with second fixed block (12), positive and negative tooth nut is placed in respectively in second fixed block at adjustable lever two ends, and fix and spline with second fixed block, the corresponding axial position of the screw of second fixed block and positive and negative tooth nut is a hollow.
4, a kind of improvement of special single-rod hanger for electric cable bridge according to claim 1 is characterized in that: the Dimensions of described second bolt and positive tooth nut is identical with the Dimensions of the 3rd bolt and anti-tooth nut.
5, a kind of improvement of special single-rod hanger for electric cable bridge according to claim 1 is characterized in that: the Dimensions of described second bolt and positive tooth nut is different with the Dimensions of the 3rd bolt and anti-tooth nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201861493U CN201288896Y (en) | 2008-10-13 | 2008-10-13 | Improved single-pole hanger special for cable bridge rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201861493U CN201288896Y (en) | 2008-10-13 | 2008-10-13 | Improved single-pole hanger special for cable bridge rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288896Y true CN201288896Y (en) | 2009-08-12 |
Family
ID=40980579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201861493U Expired - Fee Related CN201288896Y (en) | 2008-10-13 | 2008-10-13 | Improved single-pole hanger special for cable bridge rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288896Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109561A1 (en) * | 2014-01-26 | 2015-07-30 | 高连 | Suspended tray adjusting apparatus for use on communications cable tray |
-
2008
- 2008-10-13 CN CNU2008201861493U patent/CN201288896Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109561A1 (en) * | 2014-01-26 | 2015-07-30 | 高连 | Suspended tray adjusting apparatus for use on communications cable tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111013 |