CN204068106U - A kind of novel integral type cable testing bridge - Google Patents
A kind of novel integral type cable testing bridge Download PDFInfo
- Publication number
- CN204068106U CN204068106U CN201420392549.5U CN201420392549U CN204068106U CN 204068106 U CN204068106 U CN 204068106U CN 201420392549 U CN201420392549 U CN 201420392549U CN 204068106 U CN204068106 U CN 204068106U
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- CN
- China
- Prior art keywords
- location
- fastener
- span structure
- crane span
- cover plate
- 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
Links
- 239000000789 fastener Substances 0.000 claims abstract description 49
- 230000000875 corresponding Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model discloses a kind of novel integral type cable testing bridge, comprise the crane span structure and location fastener that are hinged with cover plate, crane span structure is undertaken hinged to described cover plate by corresponding hinge, the centre position of one end of the not hinged crane span structure of described cover plate is provided with location-plate, and described location-plate is provided with the first location hole; One end of the non-hinged closures of crane span structure is provided with second location hole corresponding with the first location hole; Location-plate is connected with crane span structure through the first location hole and the second location hole by location fastener; Location fastener comprises fastener seat and is vertically set on the fastener head on fastener seat, draw-in groove together with described fastener head is provided with the junction of described fastener seat.Cover plate and crane span structure are hinged to entirety by the utility model, positioned, effectively prevent the connection of cover plate and crane span structure from occurring bad problem by location fastener.
Description
Technical field
The utility model relates to a kind of cable testing bridge, is specifically related to a kind of novel integral type cable testing bridge.
Background technology
In power engineering, cable testing bridge, as the supporting body of cable laying, has the function of protection cable simultaneously.Traditional cable testing bridge is generally corresponding crane span structure and cover plate are made in advance by size, then according to the condition of job site, corresponding crane span structure and cover plate is carried out combining assembling and forms the cable testing bridge being used for cable laying.So, for the cable testing bridge of horizontal positioned, cover plate just in time covers crane span structure, and cable protection inside, problem is little.But for the vertical crane span structure placed, because of the impact that mounting condition, technique and inside cable are how many, may there is the situation of defective tightness in the combination between cover plate and crane span structure; of long duration or be subject to external force impact; cover plate may fall down, and loses defencive function, also unsightly.
In order to solve this problem, people create a crane span structure with buckle, need to weld buckle in advance.Such cable testing bridge makes loaded down with trivial details, and cost is higher.In addition, because the bonding area of buckle and crane span structure and cover plate is little, As time goes on, easily occur aging and cause the situation of structural failure.
Utility model content
Because the above-mentioned defect of prior art, the utility model provides a kind of novel integral type cable testing bridge, by cover plate and crane span structure hinged in aggregates, then carry out assembling and positioning by corresponding location fastener, can effectively prevent the connection of cover plate and crane span structure from occurring bad problem for a long time.
For achieving the above object, the utility model provides
A kind of novel integral type cable testing bridge, comprise the crane span structure and location fastener that are hinged with cover plate, crane span structure is undertaken hinged to described cover plate by corresponding hinge, and the centre position of one end of the not hinged crane span structure of described cover plate is provided with location-plate, and described location-plate is provided with the first location hole; One end of the non-hinged closures of crane span structure is provided with second location hole corresponding with the first location hole; Location-plate is connected with crane span structure through the first location hole and the second location hole by location fastener; Location fastener comprises fastener seat and is vertically set on the fastener head on fastener seat, draw-in groove together with described fastener head is provided with the junction of described fastener seat.
Above-mentioned fastener head is up-narrow and down-wide taper.
Above-mentioned location fastener is made up of plastic material.
The beneficial effects of the utility model: (1) the utility model by cover plate and crane span structure hinged in aggregates, make cover plate can not occur dropping off the situation of crane span structure; (2) by corresponding location fastener, assembling and positioning is carried out to cover plate and crane span structure, location-plate is effectively fixed on the side of crane span structure, location-plate and crane span structure be clamped on locate fastener draw-in groove in, or be subject to External Force Acting As time goes on, location-plate and crane span structure all there will not be situation about being separated, and namely there will not be cover plate to be separated the situation of crane span structure; (3) the utility model also has making simply, with low cost, easy to operate advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model cover plate when opening.
Fig. 3 is the structural representation of the utility model location fastener.
Each label in figure: cover plate 1, crane span structure 2, second location hole 2-1, location fastener 3, fastener seat 3-1, fastener head 3-2, draw-in groove 3-3, hinge 4, location-plate 5, first location hole 5-1.
Embodiment
With reference to figure 1 and Fig. 2, a kind of novel integral type cable testing bridge, comprise the crane span structure 2 and location fastener 3 that are hinged with cover plate 1, described crane span structure 2 is undertaken hinged to described cover plate 1 by corresponding hinge 4, the centre position of one end of the not hinged crane span structure 2 of described cover plate 1 is provided with location-plate 5, and described location-plate 5 is provided with the first location hole 5-1; One end of the non-hinged closures of described crane span structure 21 is provided with the second location hole 2-1 on the position corresponding with the first location hole 5-1 that described location-plate 5 is provided with.
As shown in Figure 3: described location fastener 3 comprises fastener seat 3-1, described fastener seat 3-1 is vertically provided with fastener head 3-2, described fastener head 3-2 is up-narrow and down-wide taper, and described fastener head 3-2 is provided with draw-in groove 3-3 corresponding together to the junction of described fastener seat 3-1; Its draw-in groove 3-3 is stuck in described location-plate 5 with on crane span structure 2 through corresponding first location hole 5-1 and the second location hole 2-1 by described location fastener 3.Described location fastener 3 is made up of plastic material.
During use, directly by corresponding support connection device (mark), the utility model is fixed, open cover plate 1, then cable to be laid is laid on demand in described crane span structure 2, then cover plate 1 is covered, through the first location hole 5-1 and the second location hole 2-1, its draw-in groove 3-3 is stuck in described location-plate 5 with on crane span structure 2 by location fastener 3.If because of the construction such as cable detection to need etc. to need to open cover plate 1 time, only by corresponding electrician's pliers, location fastener 3 need be taken off, open cover plate 1, newer location fastener 3 is blocked during recovery.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.
Claims (3)
1. a novel integral type cable testing bridge, comprises the crane span structure (2) and location fastener (3) that are hinged with cover plate (1), it is characterized in that:
Described crane span structure (2) and described cover plate (1) are undertaken hinged by corresponding hinge (4), and the centre position of one end of the not hinged crane span structure (2) of described cover plate (1) is provided with location-plate (5), and described location-plate (5) is provided with the first location hole (5-1);
One end of described crane span structure (2) non-hinged closures (1) is provided with second location hole (2-1) corresponding with the first location hole (5-1);
Described location-plate (5) is connected with crane span structure (2) through the first location hole (5-1) and the second location hole (2-1) by location fastener (3);
Described location fastener (3) comprises fastener seat (31) and is vertically set on the fastener head (32) on fastener seat (31), draw-in groove (3-3) together with described fastener head (3-2) is provided with the junction of described fastener seat (3-1).
2. novel composite cable bridge-rack according to claim 1, is characterized in that:
Described fastener head (3-2) is up-narrow and down-wide taper.
3. novel composite cable bridge-rack according to claim 1, is characterized in that: described location fastener (3) is made up of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392549.5U CN204068106U (en) | 2014-07-16 | 2014-07-16 | A kind of novel integral type cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392549.5U CN204068106U (en) | 2014-07-16 | 2014-07-16 | A kind of novel integral type cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068106U true CN204068106U (en) | 2014-12-31 |
Family
ID=52209554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392549.5U Expired - Fee Related CN204068106U (en) | 2014-07-16 | 2014-07-16 | A kind of novel integral type cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810767A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | Wire slot with bayonets in both sides |
| CN108666942A (en) * | 2018-05-17 | 2018-10-16 | 安徽自动化仪表有限公司 | A kind of cable testing bridge |
-
2014
- 2014-07-16 CN CN201420392549.5U patent/CN204068106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810767A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | Wire slot with bayonets in both sides |
| CN108666942A (en) * | 2018-05-17 | 2018-10-16 | 安徽自动化仪表有限公司 | A kind of cable testing bridge |
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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 |
Granted publication date: 20141231 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |