CN204681014U - A kind of crane span structure of improvement - Google Patents
A kind of crane span structure of improvement Download PDFInfo
- Publication number
- CN204681014U CN204681014U CN201520252648.8U CN201520252648U CN204681014U CN 204681014 U CN204681014 U CN 204681014U CN 201520252648 U CN201520252648 U CN 201520252648U CN 204681014 U CN204681014 U CN 204681014U
- Authority
- CN
- China
- Prior art keywords
- side plate
- dovetail groove
- base plate
- crane span
- span structure
- 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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Abstract
The utility model relates to for field of power distribution, a kind of crane span structure of improvement specifically, it comprises base plate and biside plate, described base plate both sides form a dovetail groove along its length respectively, side plate lower end described in each is provided with the boss coordinated with corresponding described dovetail groove, and two boss snap in the dovetail groove of corresponding side plate respectively.The utility model adopts the side plate of band boss to coordinate with the base plate of band dovetail groove, and make base plate carry out detachable connection with side plate, it is not only easy for installation, and structure is simpler; Meanwhile, the flange on the upside of this programme latus inframedium can prevent from damaging cable.
Description
Technical field
The utility model relates to for field of power distribution, is specially a kind of crane span structure.
Background technology
In general, crane span structure is as the device being used for fixed cable for field of power distribution, and its application widely.In the operation process of the circuit such as cable laying, netting twine, often can, because the specification of lay-up, the difference of size, the crane span structure of different size be adopted to meet the demand of laying; Meanwhile, in order to improve bulk strength, making crane span structure can be used in the more severe place of environment, having made a lot of improvement for its structure.But, due to size being restricted, add the finite thickness of metallic plate, at some for installation requirement and the higher occasion of dimensional requirement, be difficult to meet in-site installation requirement.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of easy for installation, designs crane span structure cleverly.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of crane span structure of improvement, comprise base plate and biside plate, described base plate both sides form a dovetail groove along its length respectively, side plate lower end described in each is provided with the boss coordinated with corresponding described dovetail groove, and two boss snap in the dovetail groove of corresponding side plate respectively.
As preferably, on the upside of side plate described in each, bent outward is converted into flange.
As preferably, described base plate is provided with several reinforcement.
As preferably, side plate described in each is opened several installing hole.
As can be known from the above technical solutions, the utility model adopts the side plate of band boss to coordinate with the base plate of band dovetail groove, and make base plate carry out detachable connection with side plate, it is not only easy for installation, and structure is simpler; Meanwhile, the flange on the upside of this programme latus inframedium can prevent from damaging cable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optimal way of the utility model.
Embodiment
Below in conjunction with Fig. 1, the utility model is further described:
A kind of crane span structure of improvement, it comprises base plate 1 and biside plate 2, described base plate both sides form a dovetail groove 11 along its length respectively, side plate lower end described in each is provided with the boss 21 coordinated with corresponding described dovetail groove, two boss snap in the dovetail groove of corresponding side plate respectively, thus making base plate and side plate form detachable connection, it is easy for installation, quick.
In implementation process, on the upside of side plate 2 described in each, bent outward is converted into flange 22, can increase the intensity of side plate on the one hand, can prevent from scratching cable in use procedure on the other hand; Described base plate is provided with several reinforcement 12, increases the intensity of base plate; Side plate described in each is opened several installing hole 23, further facilitated installation.
When mounted, just the boss of side plate inserts the other end from one end of base plate dovetail groove, then another side plate of insertion that uses the same method, and this structure not only cost is low, and is connected firmly, convenient and swift.
Above-mentioned execution mode is only for illustration of the utility model, and be not to restriction of the present utility model, the those of ordinary skill of relevant technical field, when not departing from the utility model spirit and scope, can also make various change and modification, therefore all equivalent technical schemes also should belong to category of the present utility model.
Claims (4)
1. the crane span structure improved, comprise base plate and biside plate, it is characterized in that: described base plate both sides form a dovetail groove along its length respectively, side plate lower end described in each is provided with the boss coordinated with corresponding described dovetail groove, and two boss snap in the dovetail groove of corresponding side plate respectively.
2. the crane span structure improved as claimed in claim 1, is characterized in that: on the upside of side plate described in each, bent outward is converted into flange.
3. the crane span structure improved as claimed in claim 1, is characterized in that: described base plate is provided with several reinforcement.
4. the crane span structure improved as claimed in claim 1, is characterized in that: side plate described in each has been opened several installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252648.8U CN204681014U (en) | 2015-04-24 | 2015-04-24 | A kind of crane span structure of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252648.8U CN204681014U (en) | 2015-04-24 | 2015-04-24 | A kind of crane span structure of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681014U true CN204681014U (en) | 2015-09-30 |
Family
ID=54180682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252648.8U Expired - Fee Related CN204681014U (en) | 2015-04-24 | 2015-04-24 | A kind of crane span structure of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069598A (en) * | 2017-04-25 | 2017-08-18 | 扬中市众成管路配件有限公司 | A kind of high-strength cable bus bar installation casing |
| CN111446671A (en) * | 2020-04-09 | 2020-07-24 | 遵义华正电缆桥架有限公司 | Cable bridge |
-
2015
- 2015-04-24 CN CN201520252648.8U patent/CN204681014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069598A (en) * | 2017-04-25 | 2017-08-18 | 扬中市众成管路配件有限公司 | A kind of high-strength cable bus bar installation casing |
| CN111446671A (en) * | 2020-04-09 | 2020-07-24 | 遵义华正电缆桥架有限公司 | Cable 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160424 |