CN211046329U - Bridge with high strength - Google Patents
Bridge with high strength Download PDFInfo
- Publication number
- CN211046329U CN211046329U CN201922063530.1U CN201922063530U CN211046329U CN 211046329 U CN211046329 U CN 211046329U CN 201922063530 U CN201922063530 U CN 201922063530U CN 211046329 U CN211046329 U CN 211046329U
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- inner support
- support
- crane span
- span structure
- outer support
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Abstract
The utility model provides a crane span structure that intensity is big, includes crane span structure body, lid, inner support, outer support, be equipped with the spout on the crane span structure body lateral wall, prolong the limit, the spout lower part is equipped with a plurality of through-holes, the inner support both sides are fixed with the slider, the installing port has been seted up on the slider, the inner support middle part is equipped with the baffle, be equipped with convex support bar through the round pin axle on the baffle, the slider with the spout sliding connection, the installing port with the through-hole adaptation, the outer support both ends are worn to establish in installing port, the through-hole, the inner support outer support passes through bolt fixed connection, the outer support size with crane span structure body adaptation, crane span structure body upper portion inlays and is equipped with the lid, the utility model discloses can effectively improve crane span structure body intensity, avoid warping, and can.
Description
Technical Field
The utility model relates to a crane span structure especially relates to a crane span structure that intensity is big.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the material has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength;
the bottom of the existing bridge frame is not strong enough and is easy to deform, and the stacking of internal cables is easy to generate heat accumulation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a big crane span structure of intensity, including crane span structure body, lid, inner support, outer support, be equipped with the spout on the crane span structure body lateral wall, prolong the limit, the spout lower part is equipped with a plurality of through-holes, the inner support both sides are fixed with the slider, the installing port has been seted up on the slider, the inner support middle part is equipped with the baffle, be equipped with convex support bar through the round pin axle on the baffle, the slider with the spout sliding connection, the installing port with the through-hole adaptation, wear to establish at the outer support both ends in installing port, the through-hole, the inner support outer support passes through bolt fixed connection, the outer support size with crane span structure body adaptation, crane span structure body upper portion inlays and is equipped with the lid.
Preferably, two partition plates are arranged in the inner support, and the two partition plates are uniformly arranged on the inner support.
Preferably, two supporting strips are arranged at the upper part of the clapboard.
Preferably, the top of the cover body is in a shape of a pitched roof.
Preferably, sliding grooves matched with the extending edges are formed in the two sides of the cover body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the strength of the bottom plate can be effectively enhanced through the inner support and the outer support, the deformation of the bottom plate is avoided, cables in the bridge frame body can be placed in layers and are respectively placed on the bridge frame bottom plate, and the cable winding heat accumulation can be avoided on the supporting bars.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is an explosion structure diagram of the present invention.
The figure is as follows: the bridge structure comprises a cover body 1, a bridge body 2, an extending edge 3, a through hole 4, an inner support 5, a slide block 51, a mounting opening 52, a support bar 6, a pin shaft 7, a sliding groove 8, an outer support 9 and a bolt 10.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-2, a high-strength bridge comprises a bridge body 2, a cover 1, an inner support 5 and an outer support 9, wherein a sliding groove 8 and an extending edge 3 are arranged on the side wall of the bridge body 2, a plurality of through holes 4 are arranged at the lower part of the sliding groove 8, sliders 51 are fixed at two sides of the inner support 5, a mounting opening 52 is formed in each slider 51, a partition plate is arranged in the middle of the inner support 5, two partition plates are arranged in the inner support 5 and uniformly arranged on the inner support 5, two arc-shaped support bars 6 are arranged on each partition plate through a pin shaft 7, the sliders 51 are in sliding connection with the sliding grooves 8, the mounting openings 52 are matched with the through holes 4, two ends of the outer support 9 are inserted into the mounting openings 52 and the through holes 4, the outer support 9 of the inner support 5 is fixedly connected with the outer support 9 through bolts 10, and the size of the outer support 9, a cover body 1 is embedded at the upper part of the bridge frame body 2, the top of the cover body 1 is in a sloping roof shape, and sliding grooves 8 matched with the extending edges 3 are arranged at two sides of the cover body 1;
the principle of the utility model is that: the strength of the bottom plate can be effectively enhanced through the inner support 5 and the outer support 9, the deformation of the bottom plate is avoided, cables in the bridge body 2 can be placed in layers and are respectively placed on the bridge bottom plate, and the cable winding heat accumulation can be avoided on the supporting strips 6.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (5)
1. The utility model provides a crane span structure that intensity is big which characterized in that: the bridge comprises a bridge body, a cover body, an inner support and an outer support, wherein a sliding groove and an extending edge are formed in the side wall of the bridge body, a plurality of through holes are formed in the lower portion of the sliding groove, sliding blocks are fixed on two sides of the inner support, an installation opening is formed in each sliding block, a partition plate is arranged in the middle of the inner support, an arc-shaped support strip is arranged on each partition plate through a pin shaft, each sliding block is in sliding connection with the corresponding sliding groove, the installation openings are matched with the through holes, two ends of the outer support penetrate through the installation openings and the through holes, the inner support and the outer support are fixedly connected through bolts, the size of the outer support is matched with the size of.
2. The strong bridge frame of claim 1, wherein: two clapboards are arranged in the inner support and are uniformly arranged on the inner support.
3. The strong bridge frame of claim 1, wherein: two supporting strips are arranged at the upper part of the partition plate.
4. The strong bridge frame of claim 1, wherein: the top of the cover body is in a shape of a sloping roof.
5. The strong bridge frame of claim 1, wherein: and sliding grooves matched with the extending edges are formed in the two sides of the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063530.1U CN211046329U (en) | 2019-11-26 | 2019-11-26 | Bridge with high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063530.1U CN211046329U (en) | 2019-11-26 | 2019-11-26 | Bridge with high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046329U true CN211046329U (en) | 2020-07-17 |
Family
ID=71538051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922063530.1U Active CN211046329U (en) | 2019-11-26 | 2019-11-26 | Bridge with high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046329U (en) |
-
2019
- 2019-11-26 CN CN201922063530.1U patent/CN211046329U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |