CN214755287U - Bridge for electric power construction - Google Patents
Bridge for electric power construction Download PDFInfo
- Publication number
- CN214755287U CN214755287U CN202120527510.XU CN202120527510U CN214755287U CN 214755287 U CN214755287 U CN 214755287U CN 202120527510 U CN202120527510 U CN 202120527510U CN 214755287 U CN214755287 U CN 214755287U
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- crane span
- span structure
- electric power
- metal strip
- power construction
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Abstract
The utility model discloses a crane span structure for electric power construction, including connecting into a plurality of crane span structure unit of certain length, the tip of per two crane span structure units is connected through a plurality of connecting piece, and a crane span structure unit for electric power construction forms the cell type structure for vertical metal strip and the crisscross welding of horizontal metal strip longitude and latitude, is located a first horizontal metal strip at crane span structure unit both ends for electric power construction is the level and smooth slot form metal strip in bottom surface, and all the other horizontal metal strips of second are wavy slot form metal strip for the bottom. The utility model discloses simple structure for current platelike structure's crane span structure, can save the cost of manufacture. For the crane span structure of equal length, the utility model discloses a quality is lighter, the installation of being convenient for. The utility model discloses the crane span structure unit interconnect that a certain amount can be selected according to actual need's installation length has stronger flexibility.
Description
Technical Field
The utility model relates to a cable laying crane span structure technical field especially relates to a crane span structure for electric power construction.
Background
In many electric power construction sites, a bridge frame needs to be installed for supporting when overhead cables need to be laid. As shown in CN201920004859.8, the conventional bridge frame is generally a mounting groove formed by a plate structure, and when it needs to be erected outdoors or rain leaks from the roof, water is easily accumulated in the bridge frame, which is a danger of leakage. And the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a crane span structure for electric power construction, including connecting into a plurality of crane span structure unit of certain length, the tip of per two crane span structure units is connected through a plurality of connecting piece, the crane span structure unit is vertical metal strip and the crisscross welding formation cell type structure of horizontal metal strip longitude and latitude, is located the first horizontal metal strip at crane span structure unit both ends is the level and smooth slot form metal strip in bottom surface, and all the other horizontal metal strips of second are wavy slot form metal strip for the bottom. The wave-shaped structure at the bottom of the second transverse metal strip is provided with a plurality of placing grooves.
Furthermore, the connecting piece comprises a first fastener and a second fastener, and the first fastener and the second fastener are connected through a bolt.
Furthermore, the first fastener and the second fastener are both groove-shaped metal plates.
Furthermore, the first fastener and the second fastener are installed in a matched mode to form a clamping space.
Furthermore, a plurality of second transverse metal strips are uniformly welded on the longitudinal metal strips.
Further, the cross-sections of the longitudinal metal strips and the transverse metal strips include, but are not limited to: circular and rectangular.
Further, the number of connecting pieces for connecting the ends of each two bridge units is not less than two.
The utility model has the advantages that: the utility model discloses simple structure for current platelike structure's crane span structure, can save the cost of manufacture. For the crane span structure of equal length, the utility model discloses a quality is lighter, the installation of being convenient for. The utility model discloses the crane span structure unit interconnect that a certain amount can be selected according to actual need's installation length has stronger flexibility. Be used for placing the cable conductor through being provided with a plurality of standing grooves, prevent the winding between the cable, be convenient for manage the line.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the connector of the present invention;
fig. 3 is an exploded view of the connector of the present invention;
fig. 4 is a schematic structural view of a second transverse metal strip according to the present invention.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
As shown in fig. 1-4, the utility model provides a crane span structure for electric power construction, including connecting into a plurality of crane span structure unit 1 of certain length, the tip of per two crane span structure units 1 is connected through a plurality of connecting piece 2, and crane span structure unit 1 is vertical metal strip 12 and the crisscross welding of horizontal metal strip longitude and latitude and forms the cell type structure, and the first horizontal metal strip 11 that is located crane span structure unit both ends is the level and smooth slot form metal strip in bottom surface, and all the other horizontal metal strip 13 of second is wavy slot form metal strip for the bottom. The wave-like structure of the bottom of the second transverse metal strip 13 is formed with a plurality of placing grooves 131.
The connecting member in this embodiment includes a first fastening member 22 and a second fastening member 23, and the first fastening member 22 and the second fastening member 23 are connected by a bolt.
The first fastening member 22 and the second fastening member 23 in this embodiment are both channel-shaped metal plates.
The first fastening member 22 and the second fastening member 23 in this embodiment are installed to form a clamping space.
The second transverse metal strips 13 in this embodiment are uniformly welded to the longitudinal metal strips 12.
The cross-sections of the longitudinal metal strips 12 and the transverse metal strips in the present embodiment include, but are not limited to: circular and rectangular.
In this embodiment, the number of the connecting members 2 connecting the ends of each two bridge units 1 is not less than two.
The utility model is suitable for an erection of open place or open air cable conductor, during the use, the crane span structure unit 1 of the length selection certain quantity that only needs erect as required passes through 2 interconnect of connecting piece with each crane span structure unit 1, then erects fixedly again. The cable wires are then placed in the placement tray 131.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a crane span structure for electric power construction which characterized in that: including connecting into a plurality of crane span structure unit of certain length, the tip of per two crane span structure units is connected through a plurality of connecting piece, the crane span structure unit forms the cell type structure for vertical metal strip and the crisscross welding of horizontal metal strip longitude and latitude, is located the first horizontal metal strip at crane span structure unit both ends is the smooth slot form metal strip in bottom surface, and the horizontal metal strip of remaining second is wavy slot form metal strip for the bottom.
2. The bridge frame for electric power construction as claimed in claim 1, wherein: the connecting piece comprises a first fastener and a second fastener, and the first fastener and the second fastener are connected through a bolt.
3. The bridge frame for electric power construction as claimed in claim 2, wherein: the first fastener and the second fastener are both groove-shaped metal plates.
4. The bridge frame for electric power construction as claimed in claim 3, wherein: the first fastener and the second fastener are matched and installed to form a clamping space.
5. The bridge frame for electric power construction as claimed in claim 4, wherein: and a plurality of second transverse metal strips are uniformly welded on the longitudinal metal strips.
6. The bridge frame for electric power construction as claimed in claim 5, wherein: the cross sections of the longitudinal metal strips and the transverse metal strips include but are not limited to: circular and rectangular.
7. The bridge frame for electric power construction as claimed in claim 6, wherein: the number of the connecting pieces for connecting the ends of every two bridge units is not less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527510.XU CN214755287U (en) | 2021-03-12 | 2021-03-12 | Bridge for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527510.XU CN214755287U (en) | 2021-03-12 | 2021-03-12 | Bridge for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214755287U true CN214755287U (en) | 2021-11-16 |
Family
ID=78593710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120527510.XU Active CN214755287U (en) | 2021-03-12 | 2021-03-12 | Bridge for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214755287U (en) |
-
2021
- 2021-03-12 CN CN202120527510.XU patent/CN214755287U/en active Active
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