CN103322308A - Electric cable bridge - Google Patents
Electric cable bridge Download PDFInfo
- Publication number
- CN103322308A CN103322308A CN2013102536822A CN201310253682A CN103322308A CN 103322308 A CN103322308 A CN 103322308A CN 2013102536822 A CN2013102536822 A CN 2013102536822A CN 201310253682 A CN201310253682 A CN 201310253682A CN 103322308 A CN103322308 A CN 103322308A
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- China
- Prior art keywords
- padlock
- holes
- hole
- cover plate
- electric cable
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Abstract
The invention provides an electric cable bridge which comprises a ladder side, a ladder reel and a cover plate. A plurality of connecting holes are uniformly formed in the ladder side, a plurality of mounting holes are uniformly distributed in two lateral sides of the cover plate respectively, the connecting holes correspond to the mounting holes, and when connecting, each connecting hole is aligned at the corresponding mounting hole to form a through hole. Two lateral sides of each connecting component penetrate two adjacent through holes respectively and are clamped between the two adjacent through holes, an outer folded edge is positioned on the inner side of the ladder side, a padlock body is an elastic component, and an elastic material is filled in the padlock body. When demounting, the electric cable bridge can be demounted only by folding up a connecting device and enabling the lateral sides to be folded inwards, so that the electric cable bridge is convenient to demount. In addition, the electric cable bridge is simple in structure, convenient to process and low in cost.
Description
Technical field
The present invention relates to a kind of cable testing bridge, belong to the technical field of equipment for power transmission and distribution.
Background technique
Cable testing bridge is extensive in sector applications such as oil, chemical industry, electric power, light industry, telecommunications, is mainly used in laying of empty power cable, control cables, illuminating line, telecommunication cable, has relatively high expectations for intensity, the bearing capacity of crane span structure.Crane span structure comprises terraced Guang, terraced limit, guard shield, and described guard shield is arranged on above the described crane span structure body.Traditional method is fixed on guard shield above the crane span structure main body by self tapping screw, but owing to adopting self tapping screw to connect, the tip of self tapping screw is positioned at the crane span structure main body, if Rig up error, make self tapping screw too downward, then make the tip near cable, in use, the isolation layer of cable is scratched by the tip of self tapping screw, thereby the potential safety hazard of bringing, and self tapping screw can damage the crane span structure surface safely, has influence on the attractive in appearance of crane span structure profile.
In order to solve the problems of the technologies described above, recently, a kind of cable testing bridge has appearred, this crane span structure comprises terraced limit, terraced Guang, cover plate, cover plate is arranged on the upper end on described terraced limit by connection set, described connection set comprises upper and lower loose-leaf, axle center, spring, described upper and lower loose-leaf is hinged by the axle center, spring housing is on the axle center, and spring two arms are pressed in respectively on the upper and lower loose-leaf crane span structure of this structure, although the accurate positioning on cover plate and terraced limit, but because therefore the complicated structure of connection set, has increased the complexity that crane span structure is installed.
Summary of the invention
Technical problem to be solved by this invention provides cable testing bridge a kind of easy to connect, with low cost and simple in structure.
In order to solve the problems of the technologies described above, a kind of cable testing bridge of the present invention, comprise terraced limit, terraced Guang, cover plate, evenly be provided with some mounting holes that evenly distribute respectively on some attachment holes, the described cover plate dual-side on the described terraced limit, described attachment hole is corresponding with described mounting hole, during connection, each attachment hole and the formation through hole that aligns with corresponding mounting hole respectively, the connector element dual-side passes respectively two adjacent through holes, and is clamped between the adjacent two through hole, and described outer flanging is positioned at the inboard on described terraced limit; Wherein, described padlock body is a resilient member, filling elastic material in the described padlock body.
Above-mentioned a kind of bridge padlock, wherein, described padlock body is comprised of base and side, and described base and described side form the U-shaped integral resilient member, and described side is provided with chimb.
Above-mentioned a kind of bridge padlock, wherein, the cross section of described chimb is circular arc.
The present invention can realize following beneficial effect:
1,, because filling elastic material in the described padlock body has improved the elasticity of padlock, more firm during connection; In addition, because this padlock is a resilient member, described padlock body is comprised of base and side, described base and described side form the U-shaped integral resilient member, described side is provided with chimb, during loading and unloading, only needs the side of padlock is snapped in the mounting hole of crane span structure, elastic force by padlock is stuck in the chimb of padlock on the crane span structure, cover plate and the terraced limit of crane span structure can be coupled together; During dismounting, as long as padlock is drawn in, side is inwardly folded, can pull down, therefore, easy to loading and unloading; And the present invention is simple in structure, easy to process and with low cost.
2, because the cross section of described chimb is circular arc, can avoids the crane span structure surface tear, and the cover plate of crane span structure and terraced limit are connected firmly.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of connector element of the present invention.
Fig. 3 is the sectional view of A-A of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing,
As shown in the figure, in order to solve the problems of the technologies described above, a kind of cable testing bridge of the present invention, comprise terraced limit 1, terraced Guang 2, cover plate 3, connector element 4 evenly is provided with some mounting holes 31 that evenly distribute respectively on some attachment holes 111, described cover plate 3 dual-sides on the described terraced limit 1, described attachment hole 11 is corresponding with described mounting hole 31, comprise padlock body 1, described padlock body 1 is a resilient member, described padlock body 1 interior filling elastic material 21.
Described padlock body 1 is comprised of base 11 and side 12, described base 11 forms the U-shaped integral resilient member with described side 12, described side 12 is provided with chimb 13, because this padlock is a resilient member, during loading and unloading, only need the side of padlock is snapped in the mounting hole of crane span structure, the elastic force by padlock is stuck in the outer flanging of padlock on the crane span structure, cover plate and the terraced limit of crane span structure can be coupled together; During dismounting, as long as padlock is drawn in, side is inwardly folded, can pull down, therefore, easy to loading and unloading.
The shape of chimb 13 is unrestricted, as the further improvement of the technical program, can be circular arc with the Cross section Design of described chimb 13, because the cross section of described chimb 13 is circular arc, can avoid the crane span structure surface tear, and the cover plate of crane span structure and terraced limit are connected firmly; And can improve the intensity of padlock, thereby, working life of padlock prolonged.
In sum, the present invention compares with existing padlock, have advantages of easy to loading and unloading, be connected firmly, simple in structure and with low cost.
Here description of the invention and application is illustrative, is not to want that therefore, the present invention is not subjected to the restriction of the present embodiment with scope restriction of the present invention in the above-described embodiments, and the technological scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. cable testing bridge, comprise terraced limit, terraced Guang, cover plate, evenly be provided with some mounting holes that evenly distribute respectively on some attachment holes, the described cover plate dual-side on the described terraced limit, described attachment hole is corresponding with described mounting hole, during connection, each attachment hole and the formation through hole that aligns with corresponding mounting hole respectively, the connector element dual-side passes respectively two adjacent through holes, and be clamped between the adjacent two through hole, described outer flanging is positioned at the inboard on described terraced limit; It is characterized in that, described padlock body is a resilient member, filling elastic material in the described padlock body.
2. a kind of bridge padlock as claimed in claim 1 is characterized in that, described padlock body is comprised of base and side, and described base and described side form the U-shaped integral resilient member, and described side is provided with chimb.
3. a kind of bridge padlock as claimed in claim 2 is characterized in that, the cross section of described chimb is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102536822A CN103322308A (en) | 2013-06-25 | 2013-06-25 | Electric cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102536822A CN103322308A (en) | 2013-06-25 | 2013-06-25 | Electric cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322308A true CN103322308A (en) | 2013-09-25 |
Family
ID=49191239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102536822A Pending CN103322308A (en) | 2013-06-25 | 2013-06-25 | Electric cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322308A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536911A (en) * | 1940-01-15 | 1941-05-30 | Walsall Conduits Ltd | Improvements in conduits for electrical conductors |
| FR2858481A1 (en) * | 2003-07-28 | 2005-02-04 | Tolmega | Clamp for raceway, has intermediate curved section that passes through opening on wing of raceways and providing elastic deformation for clamp, where primary section supports raceways |
| CN201393022Y (en) * | 2009-04-09 | 2010-01-27 | 刘菊花 | Retention clip used for electrical cabling channel |
| CN201570819U (en) * | 2009-12-18 | 2010-09-01 | 郑国锦 | Retaining clip |
| CN201810877U (en) * | 2010-10-08 | 2011-04-27 | 江苏华彤电气集团有限公司 | Cable bridge |
| CN201916301U (en) * | 2011-01-08 | 2011-08-03 | 江苏华彤电气集团有限公司 | Bridge padlock |
| CN202812463U (en) * | 2012-03-23 | 2013-03-20 | 黎达坚 | Fixing device of cover plate and groove body of cable bridge stand |
-
2013
- 2013-06-25 CN CN2013102536822A patent/CN103322308A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536911A (en) * | 1940-01-15 | 1941-05-30 | Walsall Conduits Ltd | Improvements in conduits for electrical conductors |
| FR2858481A1 (en) * | 2003-07-28 | 2005-02-04 | Tolmega | Clamp for raceway, has intermediate curved section that passes through opening on wing of raceways and providing elastic deformation for clamp, where primary section supports raceways |
| CN201393022Y (en) * | 2009-04-09 | 2010-01-27 | 刘菊花 | Retention clip used for electrical cabling channel |
| CN201570819U (en) * | 2009-12-18 | 2010-09-01 | 郑国锦 | Retaining clip |
| CN201810877U (en) * | 2010-10-08 | 2011-04-27 | 江苏华彤电气集团有限公司 | Cable bridge |
| CN201916301U (en) * | 2011-01-08 | 2011-08-03 | 江苏华彤电气集团有限公司 | Bridge padlock |
| CN202812463U (en) * | 2012-03-23 | 2013-03-20 | 黎达坚 | Fixing device of cover plate and groove body of cable bridge stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |