CN203589629U - Bolt connection-free cable bridge frame - Google Patents
Bolt connection-free cable bridge frame Download PDFInfo
- Publication number
- CN203589629U CN203589629U CN201320742401.5U CN201320742401U CN203589629U CN 203589629 U CN203589629 U CN 203589629U CN 201320742401 U CN201320742401 U CN 201320742401U CN 203589629 U CN203589629 U CN 203589629U
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- CN
- China
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- crane span
- span structure
- structure unit
- base plate
- bridge frame
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- 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 bolt connection-free cable bridge frame. The bridge frame comprises a plurality of bridge frame units with the same structure in an end-to-end connection manner. Each cable bridge unit comprises a bottom plate with radiating holes and side plates extending upward along the two sides of the bottom plate. A positioning protrusion point is disposed on the bottom plate part near the head part of each bridge frame unit. Two connecting through holes are longitudinally disposed at an interval in the two side plates. The bottom part of a U-shaped connecting sheet extended from the tail part of each bridge frame unit is provided with a positioning hole corresponding to the positioning protrusion point. The sidewall of the U-shaped connecting sheet is provided with a connecting groove corresponding to the connecting through holes in the side plate of the head part of the bridge frame unit. The bridge frame is advantaged by being simple in structure, high in installation efficiency, and suitable for disc-type or groove-type cable bridge frames. In a construction process, two adjacent bridge frame units are in end-to-end connection, and the positioning protrusion points and the positioning holes of the bridge frame units are corresponding to each other. The connecting through holes and the connecting grooves on the side plates are corresponding to each other. A special locking clamp can be used to be inserted into the connecting through hole and fixed with convenience and efficiency.
Description
Technical field
The utility model relates to cable testing bridge, especially relates to a kind of non-bolted joint cable testing bridge of easy construction.
Background technology
Cable testing bridge is in cable installation process, for the factors such as safety are considered, and the elongated slot of the placement cable being formed by bottom surface and side made from materials such as metals, its effect is mainly carrying cable, protection cable and management cable.Conventional cable testing bridge has the patterns such as ladder type, disc type, slot type, and disc type crane span structure is generally applied to laying of power cable, control cables, and trough type bridge frame is generally applied to laying of computer cable, telecommunication cable, control cables.Cable testing bridge is the cable length laying as required, by more piece crane span structure unit combination, is formed, between adjacent two joint crane span structure unit, by bolt, be connected as a single entity, and the large and inefficiency of workman's the amount of labour.
Summary of the invention
The purpose of this utility model is to provide a kind of installation effectiveness to improve 3 times of above non-bolted joint cable testing bridges.
For achieving the above object, the utility model can be taked following technical proposals:
Non-bolted joint cable testing bridge described in the utility model, comprise the crane span structure unit that more piece is from beginning to end, structure is identical, described crane span structure unit comprises the side plate that offers the base plate of louvre and upwards arrange along described base plate dual-side extension, near on the base plate of crane span structure unit header, be provided with positioning convex point, on the side plate on both sides, be spaced along the longitudinal respectively and be provided with two connecting through holes; In the bottom of the extended U-shaped brace of crane span structure unit tail, offer the location hole corresponding with described positioning convex point position, on the sidewall of described U-shaped brace, offer the link slot corresponding with connecting through hole on described crane span structure unit header side plate.
Three groups of intervals of positioning convex point on described crane span structure unit header base plate arrange, and every group of positioning convex point is three, and distribution triangular in shape is provided with the clamp being connected with base plate on one side in the center of three positioning convex points; The location hole that described U-shaped brace bottom is offered is corresponding with the positioning convex point on described base plate, and the U-shaped brace bottom corresponding with described clamp offers hole clipping.
The side plate upper edge of described crane span structure unit is provided with U-shaped in-flanges; On the base plate of described crane span structure unit, equilibrium is provided with brace rod.
The brace rod longitudinal separation at described base plate middle part is arranged, and the brace rod level of dual-side is crisscross arranged.
Described brace rod is the groove stamping out, and described louvre is opened on the bottom surface of described groove.
The utility model has the advantage of simple in structurely, installation effectiveness is high, is applicable to disc type or channel-type cable bridge.During construction, by adjacent two, save the from beginning to end of crane span structure unit, the U-shaped brace that is about to prosthomere crane span structure unit tail inserts the head of deutomerite crane span structure unit, the positioning convex point of the two is corresponding with location hole, the connecting through hole of offering on side plate is corresponding with link slot, use special locking clamp to insert from connecting through hole fixing, convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, non-bolted joint cable testing bridge described in the utility model, comprise the crane span structure unit that more piece is from beginning to end, structure is identical, each crane span structure unit comprises the side plate 3 that offers the base plate 2 of louvre 1 and upwards arrange along base plate 2 dual-sides extensions, near on the base plate of crane span structure unit header, be provided with positioning convex point 4, on the side plate 3 on both sides, be spaced along the longitudinal respectively and be provided with two connecting through holes 5; In the bottom of the extended U-shaped brace of crane span structure unit tail, offer the location hole 6 corresponding with positioning convex point 4 positions, on the sidewall of U-shaped brace, offer the link slot 7 corresponding with connecting through hole on crane span structure unit header side plate.
For guaranteeing being connected firmly between adjacent two joint crane span structure unit, 4 three groups of intervals of positioning convex point on crane span structure unit header base plate arrange, every group of positioning convex point is three, and distribution triangular in shape is provided with the clamp 8 being connected with base plate on one side in the center of three positioning convex points; The location hole 6 that U-shaped brace bottom is offered is corresponding with the positioning convex point 4 on base plate, and the U-shaped brace bottom corresponding with clamp 8 offers hole clipping 9.
For improving the intensity of overall crane span structure, the side plate upper edge of crane span structure unit is provided with U-shaped in-flanges 10; On the base plate of crane span structure unit, equilibrium is provided with brace rod, and the brace rod longitudinal separation at base plate middle part is arranged, and the brace rod level of dual-side is crisscross arranged, and during actual manufacture, brace rod is the groove 11 stamping out, and louvre 1 is opened on the bottom surface of groove 11.
During construction, the crane span structure unit header of a joint after the U-shaped brace of last joint crane span structure unit tail is inserted, in the location hole 6 that positioning convex point 4 on a rear joint crane span structure unit baseboard and clamp 8 are offered from last joint crane span structure unit tail U-shaped brace respectively and hole clipping 9, pass, clamp 8 is routed up and is pressed in U-shaped brace bottom from hole clipping 9, link slot 7 on the connecting through hole 5 of offering on a rear joint crane span structure unit header side plate and the U-shaped brace sidewall of last joint crane span structure unit tail is corresponding, using special locking clamp to insert from connecting through hole can firmly connect as one two joint crane span structure unit.
Claims (5)
1. a non-bolted joint cable testing bridge, comprise the crane span structure unit that more piece is from beginning to end, structure is identical, described crane span structure unit comprises the side plate (3) that offers the base plate (2) of louvre (1) and upwards arrange along the extension of described base plate (2) dual-side, it is characterized in that: near on the base plate of crane span structure unit header, be provided with positioning convex point (4), on the side plate (3) on both sides, be spaced along the longitudinal respectively and be provided with two connecting through holes (5); In the bottom of the extended U-shaped brace of crane span structure unit tail, offer the location hole (6) corresponding with described positioning convex point (4) position, on the sidewall of described U-shaped brace, offer the link slot (7) corresponding with connecting through hole on described crane span structure unit header side plate.
2. non-bolted joint cable testing bridge according to claim 1, it is characterized in that: (4) the three groups of intervals of positioning convex point on described crane span structure unit header base plate arrange, every group of positioning convex point is three, distribution triangular in shape, is provided with the clamp (8) being connected with base plate on one side in the center of three positioning convex points; The location hole (6) that described U-shaped brace bottom is offered is corresponding with the positioning convex point (4) on described base plate, and the U-shaped brace bottom corresponding with described clamp (8) offers hole clipping (9).
3. non-bolted joint cable testing bridge according to claim 1 and 2, is characterized in that: the side plate upper edge of described crane span structure unit is provided with U-shaped in-flanges (10); On the base plate of described crane span structure unit, equilibrium is provided with brace rod.
4. non-bolted joint cable testing bridge according to claim 3, is characterized in that: the brace rod longitudinal separation at described base plate middle part is arranged, and the brace rod level of dual-side is crisscross arranged.
5. non-bolted joint cable testing bridge according to claim 4, is characterized in that: described brace rod is the groove (11) stamping out, and described louvre (1) is opened on the bottom surface of described groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742401.5U CN203589629U (en) | 2013-11-22 | 2013-11-22 | Bolt connection-free cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742401.5U CN203589629U (en) | 2013-11-22 | 2013-11-22 | Bolt connection-free cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589629U true CN203589629U (en) | 2014-05-07 |
Family
ID=50587482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742401.5U Expired - Fee Related CN203589629U (en) | 2013-11-22 | 2013-11-22 | Bolt connection-free cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589629U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896416A (en) * | 2016-04-29 | 2016-08-24 | 镇江华源晋昌电器有限公司 | Cable bridge |
| CN108857026A (en) * | 2018-07-23 | 2018-11-23 | 江苏万奇电器集团有限公司 | A kind of multi-convex point pole T-type connection projection welding method for cable ladder |
| CN109936092A (en) * | 2019-03-29 | 2019-06-25 | 河北秦淮数据有限公司 | A kind of sliceable cable bridge |
| CN110401157A (en) * | 2018-04-24 | 2019-11-01 | 淄博永鑫电器有限公司 | A kind of anti-corrosion type has the cable testing bridge of isolation channel |
| CN110718883A (en) * | 2018-07-13 | 2020-01-21 | 伊顿智能动力有限公司 | Joint member for cable bridge |
| CN111371047A (en) * | 2020-05-28 | 2020-07-03 | 宁波纬诚科技股份有限公司 | Cable bridge rack |
| WO2020199556A1 (en) * | 2019-03-29 | 2020-10-08 | 北京秦淮数据有限公司 | Spliceable cable bridge frame |
-
2013
- 2013-11-22 CN CN201320742401.5U patent/CN203589629U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896416A (en) * | 2016-04-29 | 2016-08-24 | 镇江华源晋昌电器有限公司 | Cable bridge |
| CN110401157A (en) * | 2018-04-24 | 2019-11-01 | 淄博永鑫电器有限公司 | A kind of anti-corrosion type has the cable testing bridge of isolation channel |
| CN110718883A (en) * | 2018-07-13 | 2020-01-21 | 伊顿智能动力有限公司 | Joint member for cable bridge |
| CN110718883B (en) * | 2018-07-13 | 2023-04-07 | 伊顿智能动力有限公司 | Joint member for cable bridge |
| CN108857026A (en) * | 2018-07-23 | 2018-11-23 | 江苏万奇电器集团有限公司 | A kind of multi-convex point pole T-type connection projection welding method for cable ladder |
| CN108857026B (en) * | 2018-07-23 | 2020-10-09 | 江苏万奇电器集团有限公司 | Multi-bump pole T-shaped connection projection welding method for cable ladder frame |
| CN109936092A (en) * | 2019-03-29 | 2019-06-25 | 河北秦淮数据有限公司 | A kind of sliceable cable bridge |
| WO2020199556A1 (en) * | 2019-03-29 | 2020-10-08 | 北京秦淮数据有限公司 | Spliceable cable bridge frame |
| CN111371047A (en) * | 2020-05-28 | 2020-07-03 | 宁波纬诚科技股份有限公司 | Cable bridge rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Electric Equipment Material Company Assignor: Yin Xiaopu Contract record no.: 2014410000060 Denomination of utility model: Bolt connection-free cable bridge frame Granted publication date: 20140507 License type: Exclusive License Record date: 20140707 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20140507 Termination date: 20181122 |