CN204290198U - Electric wire crane span structure - Google Patents
Electric wire crane span structure Download PDFInfo
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- CN204290198U CN204290198U CN201520005859.1U CN201520005859U CN204290198U CN 204290198 U CN204290198 U CN 204290198U CN 201520005859 U CN201520005859 U CN 201520005859U CN 204290198 U CN204290198 U CN 204290198U
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- crane span
- span structure
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- side plate
- electric wire
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Abstract
The utility model discloses a kind of electric wire crane span structure, comprise crane span structure lid and crane span structure main body, described crane span structure lid is " people " character form structure, described crane span structure lid includes two swash plates be symmetrical set, the lower end of described swash plate is provided with connector, the surface of described crane span structure main body is provided with grid reinforcing rib, described crane span structure main body includes side plate and base plate, described side plate is slot type structure, the inside of described side plate is provided with heat radiation dead slot, the outside of described side plate is provided with the connection depressed part corresponding with connector; This electric wire portal structure is simple, there is higher bearing capacity and bending resistance, effectively the useful life of extending wire crane span structure, effective sun-shading rainproof, avoid electric wire to make moist, the phenomenon of high temperature direct projection, installing/dismounting is convenient, improves operating efficiency, and capping is effective, rational in infrastructure, greatly can improve the heat dispersion of crane span structure, reduce energy consumption, the life-span of energy extending wire or cable.
Description
Technical field
The utility model relates to a kind of electric wire crane span structure.
Background technology
At present, in China's supplying electricity and power distribution technical field, crane span structure is used to the support bearing electric wire or cable.But in the intensity of the load-bearing of traditional crane span structure and not ideal to the radiating effect of institute's laying wire or cable.Common crane span structure be steel plate through bending, be converted into grooved, be then placed in groove by electric wire, then add cover plate above, the crane span structure thermal diffusivity of this structure is poor, and the making material of use is more, adds cost, causes the waste of material.In addition; cable testing bridge traditional at present adopts at crane span structure main body upper cover upper cover plate; cover plate is generally bolt with crane span structure main body and is connected; this cable testing bridge operation is various; to take a lot of work during installation and removal and time-consuming; and after cover plate is connected with crane span structure main body; poorly sealed close; inevitably dust fall, rain and make moist or high temperature direct projection etc.; the cable being positioned at crane span structure is easily damaged; cable testing bridge does not have the effect of well protection cable, and for longer cable testing bridge, side plate and the cover plate of crane span structure are easily out of shape and sustain damage.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, there is higher bearing capacity and bending resistance, effectively the useful life of extending wire crane span structure, effective sun-shading rainproof, avoid electric wire to make moist, the phenomenon of high temperature direct projection, installing/dismounting is convenient, improves operating efficiency, and capping is effective, rational in infrastructure, greatly can improve the heat dispersion of crane span structure, reduce energy consumption, the electric wire crane span structure in the life-span of energy extending wire or cable.
For solving the problem, the utility model adopts following technical scheme:
A kind of electric wire crane span structure, comprise crane span structure lid and crane span structure main body, described crane span structure lid is positioned at the top of crane span structure main body, and be connected with crane span structure subject activity, described crane span structure lid is " people " character form structure, described crane span structure lid includes two swash plates be symmetrical set, described two swash plates are fixedly connected with, the lower end of described swash plate is provided with connector, described connector is fixedly connected with swash plate, effective sun-shading rainproof, electric wire is avoided to make moist, the phenomenon of high temperature direct projection, the surface of described crane span structure main body is provided with grid reinforcing rib, described grid reinforcing rib is fixedly connected with crane span structure main body, structure is simple, there is higher bearing capacity and bending resistance, the useful life of extending wire crane span structure effectively, described crane span structure main body includes side plate and base plate, described side plate is provided with two, and be vertically installed in base plate both sides respectively, described side plate is fixedly connected with base plate, described side plate is slot type structure, the inside of described side plate is provided with heat radiation dead slot, rational in infrastructure, greatly can improve the heat dispersion of crane span structure, reduce energy consumption, the life-span of energy extending wire or cable, the outside of described side plate is provided with the connection depressed part corresponding with connector, installing/dismounting is convenient, improve operating efficiency, and capping is effective.
As preferably, described crane span structure lid is steel fibre crane span structure lid, and steel fibre is sturdy and durable and relatively light and handy.
As preferably, described crane span structure main body is steel fibre crane span structure main body, and steel fibre is sturdy and durable and relatively light and handy.
As preferably, described crane span structure lid is by connector and connect depressed part and be connected with crane span structure subject activity, by the mutual fastening of connector and connection depressed part, thus achieves the sealing role of crane span structure lid and crane span structure main body.
As preferably, to there being more than one heat radiation dead slot in described side plate, heat radiation dead slot can increase the thermal diffusivity of crane span structure main body well.
As preferably, described grid reinforcing rib includes horizontal bar and vertical muscle, and described horizontal bar is fixedly connected with vertical muscle, and the horizontal bar be mutually permanently connected and vertical muscle form firm grid reinforcing rib.
The beneficial effects of the utility model are: owing to being provided with grid reinforcing rib and crane span structure main body, grid reinforcing rib is formed by the horizontal bar that is mutually permanently connected and vertical muscle, grid reinforcing rib is arranged on crane span structure main body in appearance, the load-carrying properties of crane span structure main body can be strengthened widely, structure is simple, there is higher bearing capacity and bending resistance, effectively the useful life of extending wire crane span structure; Owing to being provided with the crane span structure lid of " people " character form structure, can area of dissipation be expanded by the mode on inclined-plane, accelerate rainwater is dripped rapidly, effective sun-shading rainproof, avoid electric wire to make moist, the phenomenon of high temperature direct projection; Owing to being provided with connector and the connection depressed part corresponding with connector, by connector and the mutual fastening connecting depressed part, thus achieve the sealing role of crane span structure lid and crane span structure main body, installing/dismounting is convenient, improves operating efficiency, and capping is effective; Owing to being provided with side plate and heat radiation dead slot, by the heat radiation dead slot arranged, wind to external world carries out guide functions, thus the hot gas water conservancy diversion of crane span structure body interior to extraneous, rational in infrastructure, greatly can improve the heat dispersion of crane span structure, reduce energy consumption, the life-span of energy extending wire or cable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of electric wire crane span structure of the utility model.
Embodiment
Consult shown in Fig. 1, a kind of electric wire crane span structure, comprise crane span structure lid 1 and crane span structure main body 2, described crane span structure lid 1 is positioned at the top of crane span structure main body 2, and be flexibly connected with crane span structure main body 2, described crane span structure lid 1 is " people " character form structure, described crane span structure lid 1 includes two swash plates be symmetrical set 3, described two swash plates 3 are fixedly connected with, crane span structure lid 1 can expand area of dissipation by the mode on swash plate 3 inclined-plane, accelerate rainwater is dripped rapidly, the lower end of described swash plate 3 is provided with connector 4, described connector 4 is fixedly connected with swash plate 3, the surface of described crane span structure main body 2 is provided with grid reinforcing rib 9, described grid reinforcing rib 9 is fixedly connected with crane span structure main body 2, grid reinforcing rib 9 is arranged on crane span structure main body 2 in appearance, the load-carrying properties of crane span structure main body 2 can be strengthened widely, described crane span structure main body 2 includes side plate 6 and base plate 7, described side plate 6 is provided with two, and be vertically installed in base plate 7 both sides respectively, described side plate 6 is fixedly connected with base plate 7, described side plate 7 is slot type structure, the inside of described side plate 7 is provided with heat radiation dead slot 8, by the heat radiation dead slot 8 arranged, wind to external world carries out guide functions, thus the hot gas water conservancy diversion of crane span structure main body 2 inside to extraneous, the outside of described side plate 7 is provided with the connection depressed part 5 corresponding with connector 4, by connector 4 and the mutual fastening connecting depressed part 5, thus achieve the sealing role of crane span structure lid 1 and crane span structure main body 2.
Described crane span structure lid 1 is steel fibre crane span structure lid, and steel fibre is sturdy and durable and relatively light and handy.
Described crane span structure main body 2 is steel fibre crane span structure main body, and steel fibre is sturdy and durable and relatively light and handy.
Described crane span structure lid 1 is flexibly connected with crane span structure main body 2 by connector 4 and connection depressed part 5, by connector 4 and the mutual fastening connecting depressed part 5, thus achieves the sealing role of crane span structure lid 1 and crane span structure main body 2.
To there being more than one heat radiation dead slot 8 in described side plate 6, heat radiation dead slot 8 can increase the thermal diffusivity of crane span structure main body 2 well.
Described grid reinforcing rib 9 includes horizontal bar 11 and vertical muscle 10, and described horizontal bar 11 is fixedly connected with vertical muscle 10, and the horizontal bar 11 and the vertical muscle 10 that are mutually permanently connected form firm grid reinforcing rib 9.
When using this electric wire crane span structure, only crane span structure main body 2 need be mounted to corresponding place, then install crane span structure lid 1.
The beneficial effects of the utility model are: owing to being provided with grid reinforcing rib and crane span structure main body, grid reinforcing rib is formed by the horizontal bar that is mutually permanently connected and vertical muscle, grid reinforcing rib is arranged on crane span structure main body in appearance, the load-carrying properties of crane span structure main body can be strengthened widely, structure is simple, there is higher bearing capacity and bending resistance, effectively the useful life of extending wire crane span structure; Owing to being provided with the crane span structure lid of " people " character form structure, can area of dissipation be expanded by the mode on inclined-plane, accelerate rainwater is dripped rapidly, effective sun-shading rainproof, avoid electric wire to make moist, the phenomenon of high temperature direct projection; Owing to being provided with connector and the connection depressed part corresponding with connector, by connector and the mutual fastening connecting depressed part, thus achieve the sealing role of crane span structure lid and crane span structure main body, installing/dismounting is convenient, improves operating efficiency, and capping is effective; Owing to being provided with side plate and heat radiation dead slot, by the heat radiation dead slot arranged, wind to external world carries out guide functions, thus the hot gas water conservancy diversion of crane span structure body interior to extraneous, rational in infrastructure, greatly can improve the heat dispersion of crane span structure, reduce energy consumption, the life-span of energy extending wire or cable.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection range of this practicality and be as the criterion.
Claims (6)
1. an electric wire crane span structure, it is characterized in that: comprise crane span structure lid and crane span structure main body, described crane span structure lid is positioned at the top of crane span structure main body, and be connected with crane span structure subject activity, described crane span structure lid is " people " character form structure, described crane span structure lid includes two swash plates be symmetrical set, described two swash plates are fixedly connected with, the lower end of described swash plate is provided with connector, described connector is fixedly connected with swash plate, the surface of described crane span structure main body is provided with grid reinforcing rib, described grid reinforcing rib is fixedly connected with crane span structure main body, described crane span structure main body includes side plate and base plate, described side plate is provided with two, and be vertically installed in base plate both sides respectively, described side plate is fixedly connected with base plate, described side plate is slot type structure, the inside of described side plate is provided with heat radiation dead slot, the outside of described side plate is provided with the connection depressed part corresponding with connector.
2. electric wire crane span structure according to claim 1, is characterized in that: described crane span structure lid is steel fibre crane span structure lid.
3. electric wire crane span structure according to claim 1, is characterized in that: described crane span structure main body is steel fibre crane span structure main body.
4. electric wire crane span structure according to claim 1, is characterized in that: described crane span structure lid is connected with crane span structure subject activity by connector and connection depressed part.
5. electric wire crane span structure according to claim 1, is characterized in that: to there being more than one heat radiation dead slot in described side plate.
6. electric wire crane span structure according to claim 1, is characterized in that: described grid reinforcing rib includes horizontal bar and vertical muscle, and described horizontal bar is fixedly connected with vertical muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005859.1U CN204290198U (en) | 2015-01-06 | 2015-01-06 | Electric wire crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005859.1U CN204290198U (en) | 2015-01-06 | 2015-01-06 | Electric wire crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290198U true CN204290198U (en) | 2015-04-22 |
Family
ID=52873328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005859.1U Expired - Fee Related CN204290198U (en) | 2015-01-06 | 2015-01-06 | Electric wire crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290198U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901246A (en) * | 2015-06-16 | 2015-09-09 | 山东耀华玻璃有限公司 | Cable bridge stand |
| CN104917121A (en) * | 2015-05-25 | 2015-09-16 | 力拓电力合金电缆股份有限公司 | Outdoor cable bridge structure convenient to erect |
| CN105370992A (en) * | 2015-11-05 | 2016-03-02 | 南宁市春江电控技术研究所 | Indoor cable bridge rack capable of conveniently carrying out routine maintenance on cables |
| CN107046261A (en) * | 2017-06-07 | 2017-08-15 | 江苏万奇电器集团有限公司 | A kind of four-way cable line sink bridge frame |
| CN107591746A (en) * | 2017-08-28 | 2018-01-16 | 山东电力建设第工程公司 | One kind is repeatable to utilize type crane span structure and cable protecting device of roller |
| CN114123064A (en) * | 2021-11-22 | 2022-03-01 | 浙江华云电力工程设计咨询有限公司 | Cable bridge frame shading device capable of being integrally assembled and easy to maintain and application |
-
2015
- 2015-01-06 CN CN201520005859.1U patent/CN204290198U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917121A (en) * | 2015-05-25 | 2015-09-16 | 力拓电力合金电缆股份有限公司 | Outdoor cable bridge structure convenient to erect |
| CN104901246A (en) * | 2015-06-16 | 2015-09-09 | 山东耀华玻璃有限公司 | Cable bridge stand |
| CN105370992A (en) * | 2015-11-05 | 2016-03-02 | 南宁市春江电控技术研究所 | Indoor cable bridge rack capable of conveniently carrying out routine maintenance on cables |
| CN107046261A (en) * | 2017-06-07 | 2017-08-15 | 江苏万奇电器集团有限公司 | A kind of four-way cable line sink bridge frame |
| CN107046261B (en) * | 2017-06-07 | 2019-05-21 | 江苏万奇电器集团有限公司 | A kind of four-way cable line sink bridge frame |
| CN107591746A (en) * | 2017-08-28 | 2018-01-16 | 山东电力建设第工程公司 | One kind is repeatable to utilize type crane span structure and cable protecting device of roller |
| CN114123064A (en) * | 2021-11-22 | 2022-03-01 | 浙江华云电力工程设计咨询有限公司 | Cable bridge frame shading device capable of being integrally assembled and easy to maintain and application |
| CN114123064B (en) * | 2021-11-22 | 2024-03-29 | 浙江华云电力工程设计咨询有限公司 | Integral assembled cable bridge sunshade device easy to overhaul and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |