CN204376330U - Cable testing bridge connecting plate - Google Patents
Cable testing bridge connecting plate Download PDFInfo
- Publication number
- CN204376330U CN204376330U CN201520050550.4U CN201520050550U CN204376330U CN 204376330 U CN204376330 U CN 204376330U CN 201520050550 U CN201520050550 U CN 201520050550U CN 204376330 U CN204376330 U CN 204376330U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- lower plane
- cable testing
- testing bridge
- connecting portion
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of cable testing bridge connecting plate, comprise flat connecting section, transition part, lower plane connecting portion and right angle folding portion four part, transition part connects upper flat connecting section and lower plane connecting portion, upper flat connecting section is parallel with lower plane connecting portion but be not in same plane, described right angle folding portion is vertical with lower plane connecting portion, described upper flat connecting section and lower plane connecting portion are provided with connecting hole, and described cable testing bridge connecting plate is provided with at least two positioning convex.The utility model connecting plate main body, through twice reciprocal inflection, serves the effect of reinforcement, thus enhances the anti-twist deformability of connecting plate; Can position, rapid alignment hole by positioning convex, contribute to improving efficiency of assembling.
Description
Technical field
The utility model relates to a kind of cable testing bridge installation fitting, specifically a kind of cable testing bridge connecting plate.
Background technology
Cable testing bridge is widely used in cable work, and the material that manufacture cable testing bridge adopts comprises metal and nonmetallic materials, and cable testing bridge connecting plate is general identical with the processing technology of crane span structure main body when making; But mainly there is two problems in current used connecting plate: one is installation question, the cable testing bridge connecting plate used in present engineering, the simple punch machining process of usual employing, connecting plate after shaping, without connecting hole positioning function, often occurs in case history to connect plate hole position and position, crane span structure hole inconsistent phenomenon; Two is structure problems, the cable testing bridge connecting plate used in present engineering mostly is simple solid type, its anti-twist deformability is strong, recurrently in case history caves in or the phenomenon such as distortion, is mostly because cable testing bridge connecting plate torsional is too poor generation.
Summary of the invention
The purpose of this utility model is to provide a kind of cable testing bridge connecting plate, solves the generic connectivity plate problem that hole positioning difficulty is large in use, solves the problem of the anti-twist deformability difference of connecting plate simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: cable testing bridge connecting plate, comprise flat connecting section, transition part, lower plane connecting portion and right angle folding portion four part, transition part connects upper flat connecting section and lower plane connecting portion, upper flat connecting section is parallel with lower plane connecting portion but be not in same plane, described right angle folding portion is vertical with lower plane connecting portion, described upper flat connecting section and lower plane connecting portion are provided with connecting hole, and described cable testing bridge connecting plate is provided with at least two positioning convex.
The beneficial effects of the utility model are: the utility model connecting plate main body, through twice reciprocal inflection, serves the effect of reinforcement, thus enhance the anti-twist deformability of connecting plate; Can position, rapid alignment hole by positioning convex, contribute to improving efficiency of assembling.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to cross-sectional view.
In figure: 1-cable testing bridge connecting plate; 11-upper flat connecting section; 12-transition part; 13-lower plane connecting portion; 14-right angle folding portion; 2-positioning convex; 3-connecting hole; 4-fabrication hole.
Embodiment
Cable testing bridge connecting plate 1 as illustrated in fig. 1 and 2, comprise flat connecting section 11, transition part 12, lower plane connecting portion 13 and right angle folding portion 14 4 part, transition part 12 connects upper flat connecting section 11 and lower plane connecting portion 13, upper flat connecting section 11 is parallel with lower plane connecting portion 13 but be not in same plane, described right angle folding portion 14 is vertical with lower plane connecting portion 13, namely cable testing bridge connecting plate 1 has carried out twice reciprocal inflection in the horizontal direction, thus play the effect of reinforcement, increase the anti-twist deformability of connecting plate.
Described upper flat connecting section 11 and lower plane connecting portion 13 are provided with connecting hole 3.
Described cable testing bridge connecting plate 1 is provided with at least two positioning convex 2.Described positioning convex 2 is by being stamped to form, and location notch hole that can be corresponding with on crane span structure matches, and by the position making positioning convex 2 and location notch hole can determine connecting plate fast, and guarantees connecting hole 3 and position, crane span structure hole rapid alignment.
Described cable testing bridge connecting plate 1 is also provided with several fabrication holes 4, and connecting plate is also covered with the thick nonmetallic materials of one deck 0.1-3mm except metallic framework, and the use of fabrication hole effectively can increase the bond effect of metal material and nonmetallic materials.
Claims (2)
1. cable testing bridge connecting plate, it is characterized in that: comprise flat connecting section, transition part, lower plane connecting portion and right angle folding portion four part, transition part connects upper flat connecting section and lower plane connecting portion, upper flat connecting section is parallel with lower plane connecting portion but be not in same plane, described right angle folding portion is vertical with lower plane connecting portion, described upper flat connecting section and lower plane connecting portion are provided with connecting hole, and described cable testing bridge connecting plate is provided with at least two positioning convex.
2. cable testing bridge connecting plate according to claim 1, is characterized in that: also comprise several fabrication holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050550.4U CN204376330U (en) | 2015-01-26 | 2015-01-26 | Cable testing bridge connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050550.4U CN204376330U (en) | 2015-01-26 | 2015-01-26 | Cable testing bridge connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376330U true CN204376330U (en) | 2015-06-03 |
Family
ID=53332511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050550.4U Expired - Fee Related CN204376330U (en) | 2015-01-26 | 2015-01-26 | Cable testing bridge connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204376330U (en) |
-
2015
- 2015-01-26 CN CN201520050550.4U patent/CN204376330U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170126 |