CN219937865U - Groove type galvanized bridge - Google Patents
Groove type galvanized bridge Download PDFInfo
- Publication number
- CN219937865U CN219937865U CN202321467357.1U CN202321467357U CN219937865U CN 219937865 U CN219937865 U CN 219937865U CN 202321467357 U CN202321467357 U CN 202321467357U CN 219937865 U CN219937865 U CN 219937865U
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- China
- Prior art keywords
- shaped
- shaped frame
- limiting plate
- double
- groove
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- 238000005192 partition Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a groove type galvanized bridge, which comprises a plurality of U-shaped frames, wherein one end of each U-shaped frame is provided with a C-shaped slot, the other end of each U-shaped frame is fixedly provided with a C-shaped insert block, the C-shaped slots at the end parts of two adjacent U-shaped frames correspond to the C-shaped insert blocks, a double-head screw and a nut are arranged between the two adjacent U-shaped frames, the double-head screw corresponds to the C-shaped slots and the C-shaped insert blocks, a plurality of vertical partition plates are arranged in each U-shaped frame, the upper side of each vertical partition plate is provided with a transverse partition plate, the top of each U-shaped frame is fixedly provided with a first limiting plate, the top of each U-shaped frame is elastically matched with a second limiting plate, and a cover plate is arranged between each first limiting plate and each second limiting plate. According to the utility model, one end of the U-shaped frame is provided with the C-shaped slot, the other end of the U-shaped frame is provided with the C-shaped insert block, and two adjacent U-shaped frames are fixed through the double-headed screws and the nuts, so that the bolts are prevented from occupying the inner space of the U-shaped frame, and the bolts are prevented from scraping the cable skin.
Description
Technical Field
The utility model relates to the technical field of galvanized bridges, in particular to a groove type galvanized bridge.
Background
The utility model provides a cable testing bridge divide into groove type cable testing bridge, tray type cable testing bridge and step type cable testing bridge, net testing bridge isotructure, comprises support, trailing arm and installation annex etc. wherein groove type testing bridge uses very extensively, like the patent of publication No. CN218549365U, discloses a novel galvanized groove type testing bridge, including bridge frame seat, a plurality of louvre has been seted up to the equal distance in both sides of bridge frame seat, and the upper portion slidable mounting of bridge frame seat has the spill apron, a plurality of access hole has been seted up to the inside downside equidistance of bridge frame seat, each the closing plate is all installed through the hinge in the inside of access hole, the both sides lower part of spill apron all is provided with the dust keeper. This novel galvanized groove type crane span structure through setting up the access hole, when the inside cable of crane span structure breaks down, through opening the closing plate, is convenient for overhaul the work to the cable.
The device can overhaul the cable through the access hole, but the range of access hole is limited, and to the whole longer cable, its maintenance effect is not good, and it is mostly all with connecting plate and bolt fixed mounting to be used between two current galvanized bridges simultaneously, but after the installation is accomplished, the inside one end of bolt can stretch into the crane span structure, leads to the bolt can occupy the inside space of crane span structure, and the bolt head probably produces the extrusion to the epidermis of cable simultaneously, leads to the epidermis damage of cable.
To this end, the utility model provides a trough-type galvanized bridge.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a groove type galvanized bridge frame so as to solve the problems in the background art, and the utility model can prevent the bolts from occupying the inner space of the U-shaped frame and from scraping the cable skin; the plurality of cables can be prevented from being entangled, and the cables are convenient to overhaul; the cable can be overhauled conveniently, and the overhauling range is larger.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a slot type zinc-plated crane span structure, includes a plurality of U-shaped framves, the C shape slot has been seted up to the one end of U-shaped frame, the other end of U-shaped frame is fixed with C shape inserted block, the C shape slot of two adjacent U-shaped frame tip is corresponding with C shape inserted block, double-end screw and nut have been installed between two adjacent U-shaped frames, double-end screw corresponds with C shape slot and C shape inserted block, a plurality of perpendicular baffles are installed in the U-shaped frame, the diaphragm has been installed to perpendicular baffle upside, the top of U-shaped frame is fixed with first limiting plate, the top elastic fit of U-shaped frame has the second limiting plate, install the apron between first limiting plate and the second limiting plate.
Further, through holes are formed in the C-shaped inserting grooves and the C-shaped inserting blocks, the through holes correspond to the double-headed screws, and the two adjacent C-shaped inserting grooves and the C-shaped inserting blocks are fixedly connected through the double-headed screws and nuts.
Further, a groove is formed in the top of the U-shaped frame, the groove corresponds to the second limiting plate, and a plurality of springs are fixed between the groove wall of the groove and the second limiting plate.
Further, a plurality of first clamping grooves are formed in the U-shaped frame, a plurality of first clamping blocks are fixed on the lower side of the vertical partition plate, and the first clamping blocks correspond to the first clamping grooves.
Further, a second clamping groove is formed in the top of the vertical partition plate, a plurality of second clamping blocks are fixed on the lower side of the transverse partition plate, and the second clamping blocks correspond to the second clamping grooves.
Further, a plurality of heat dissipation holes are formed in the side face of the U-shaped frame.
Further, the U-shaped frame is made of electrogalvanized steel plate.
The utility model has the beneficial effects that: the utility model relates to a groove type galvanized bridge frame, which comprises a U-shaped frame; a C-shaped slot; c-shaped plug blocks; a double-ended screw; a nut; a vertical partition board; a diaphragm; a first limiting plate; a second limiting plate; and a cover plate.
The C-shaped slot is formed in one end of the U-shaped frame, the C-shaped plug block is arranged at the other end of the U-shaped frame, the two adjacent U-shaped frames are fixed through the double-headed screw and the nut, so that the bolt is prevented from occupying the inner space of the U-shaped frame, the bolt is prevented from scraping the surface of a cable, the vertical partition plate and the transverse partition plate are arranged in the U-shaped frame, the cables can be separated through the vertical partition plate and the transverse partition plate, the branching effect is achieved, the cables are prevented from being wound together, the cables are convenient to overhaul, the first limiting plate and the second limiting plate are arranged at the top of the U-shaped frame, the cover plate can be clamped and fixed, and the second limiting plate can be slid to disassemble the cover plate, so that the cables are convenient to overhaul, and the overhaul range is large.
Drawings
FIG. 1 is a schematic diagram of an assembled perspective view of the whole of a trough-type galvanized bridge;
FIG. 2 is a schematic diagram of an assembled cross-sectional structure of the whole trough-type galvanized bridge;
FIG. 3 is a schematic diagram of an assembled perspective view of a vertical partition in a trough galvanized bridge;
FIG. 4 is a schematic diagram of an assembled perspective view of a diaphragm plate in a trough galvanized bridge;
FIG. 5 is a schematic view of the U-shaped frame and the C-shaped slot of the trough galvanized bridge;
FIG. 6 is a schematic view of the structure of a U-shaped frame and a C-shaped insert block in a trough galvanized bridge;
in the figure: 1. a U-shaped frame; 2. a cover plate; 3. a first limiting plate; 4. a second limiting plate; 5. a spring; 6. a groove; 7. c-shaped plug blocks; 8. a C-shaped slot; 9. a through hole; 10. a double-ended screw; 11. a first clamping groove; 12. a second clamping groove; 13. a vertical partition board; 14. a diaphragm; 15. a first clamping block; 16. a second clamping block; 17. and the heat dissipation holes.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a slot type zinc-plated crane span structure, includes a plurality of U-shaped frame 1, C-shaped slot 8,U is seted up to the one end of U-shaped frame 1 the other end of C-shaped slot 8,U shape frame 1 is fixed with C-shaped inserted block 7, C-shaped slot 8 and C-shaped inserted block 7 of two adjacent U-shaped frame 1 tip are corresponding, double-end screw 10 and nut have been installed between two adjacent U-shaped frame 1, double-end screw 10 is corresponding with C-shaped slot 8 and C-shaped inserted block 7, a plurality of perpendicular baffles 13 are equipped with in U-shaped frame 1, transverse baffle 14 has been installed to perpendicular baffle 13 upside, the top of U-shaped frame 1 is fixed with first limiting plate 3, the top elastic fit of U-shaped frame 1 has second limiting plate 4, install apron 2 between first limiting plate 3 and the second limiting plate 4.
In this embodiment, through holes 9 are formed in the C-shaped slots 8 and the C-shaped insert blocks 7, the through holes 9 correspond to the double-headed screws 10, two adjacent C-shaped slots 8 and C-shaped insert blocks 7 are fixedly connected through the double-headed screws 10 and nuts, when two U-shaped frames 1 are required to be fixedly connected, the C-shaped insert block 7 of one U-shaped frame 1 is inserted into the C-shaped slot 8 of the other U-shaped frame 1, then the double-headed screws 10 penetrate through the through holes 9, and the two ends of the double-headed screws 10 are fixed through the nuts, so that the C-shaped slots 8 and the C-shaped insert blocks 7 can be fixed, and the two U-shaped frames 1 are fixed together.
The top of U-shaped frame 1 has seted up recess 6, recess 6 and second limiting plate 4 are corresponding, be fixed with a plurality of springs 5 between the cell wall of recess 6 and the second limiting plate 4, when needs installation apron 2, slide into recess 6 with second limiting plate 4 in, spring 5 is compressed this moment, then place apron 2 on first limiting plate 3, loosen second limiting plate 4 for spring 5 resilience drives second limiting plate 4 and resets, thereby can carry out the joint fixedly to apron 2 through first limiting plate 3 and second limiting plate 4, when need dismantle apron 2 to maintain the cable, only need slide into recess 6 with second limiting plate 4, then take out apron 2 can.
A plurality of first clamping grooves 11 are formed in the U-shaped frame 1, a plurality of first clamping blocks 15 are fixed on the lower side of the vertical partition plate 13, the first clamping blocks 15 correspond to the first clamping grooves 11, a second clamping groove 12 is formed in the top of the vertical partition plate 13, a plurality of second clamping blocks 16 are fixed on the lower side of the transverse partition plate 14, the second clamping blocks 16 correspond to the second clamping grooves 12, when a plurality of cables are placed in the U-shaped frame 1, the vertical partition plate 13 is fixed in the U-shaped frame 1 through the first clamping blocks 15 and the first clamping grooves 11, the transverse partition plate 14 is fixed in the U-shaped frame 1 through the second clamping blocks 16 and the second clamping grooves 12, and therefore the U-shaped frame 1 is divided into a plurality of spaces, the cables are separated, and the cables are prevented from being wound together.
A plurality of heat dissipation holes 17 are formed in the side face of the U-shaped frame 1, heat dissipation can be conducted through the heat dissipation holes 17, and heat accumulation around the cable is prevented.
The U-shaped frame 1 is made of electrogalvanized steel plate, and the electrogalvanized steel plate has good corrosion resistance and can protect cables.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a slot type zinc-plated crane span structure, includes a plurality of U-shaped frame (1), its characterized in that, C shape slot (8) have been seted up to the one end of U-shaped frame (1), the other end of U-shaped frame (1) is fixed with C shape inserted block (7), C shape slot (8) and C shape inserted block (7) of two adjacent U-shaped frame (1) tip are corresponding, double-end screw (10) and nut have been installed between two adjacent U-shaped frame (1), double-end screw (10) are corresponding with C shape slot (8) and C shape inserted block (7), a plurality of perpendicular baffle (13) are installed in U-shaped frame (1), cross slab (14) have been installed to perpendicular baffle (13) upside, the top of U-shaped frame (1) is fixed with first limiting plate (3), the top elastic fit of U-shaped frame (1) has second limiting plate (4), install apron (2) between first limiting plate (3) and the second limiting plate (4).
2. The trough galvanized bridge of claim 1, wherein: through holes (9) are formed in the C-shaped slots (8) and the C-shaped inserting blocks (7), the through holes (9) correspond to the double-headed screws (10), and the two adjacent C-shaped slots (8) and the C-shaped inserting blocks (7) are fixedly connected with the nuts through the double-headed screws (10).
3. The trough galvanized bridge of claim 1, wherein: a groove (6) is formed in the top of the U-shaped frame (1), the groove (6) corresponds to the second limiting plate (4), and a plurality of springs (5) are fixed between the groove wall of the groove (6) and the second limiting plate (4).
4. The trough galvanized bridge of claim 1, wherein: a plurality of first clamping grooves (11) are formed in the U-shaped frame (1), a plurality of first clamping blocks (15) are fixed on the lower side of the vertical partition plate (13), and the first clamping blocks (15) correspond to the first clamping grooves (11).
5. The trough galvanized bridge of claim 1, wherein: the top of perpendicular baffle (13) has seted up second draw-in groove (12), and diaphragm (14) downside is fixed with a plurality of second fixture blocks (16), and second fixture block (16) are corresponding with second draw-in groove (12).
6. The trough galvanized bridge of claim 1, wherein: a plurality of heat dissipation holes (17) are formed in the side face of the U-shaped frame (1).
7. The trough galvanized bridge of claim 1, wherein: the U-shaped frame (1) is made of electrogalvanized steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467357.1U CN219937865U (en) | 2023-06-09 | 2023-06-09 | Groove type galvanized bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467357.1U CN219937865U (en) | 2023-06-09 | 2023-06-09 | Groove type galvanized bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937865U true CN219937865U (en) | 2023-10-31 |
Family
ID=88497064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321467357.1U Active CN219937865U (en) | 2023-06-09 | 2023-06-09 | Groove type galvanized bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937865U (en) |
-
2023
- 2023-06-09 CN CN202321467357.1U patent/CN219937865U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |