CN204967161U - Shaft cable testing bridge apron fixing device - Google Patents
Shaft cable testing bridge apron fixing device Download PDFInfo
- Publication number
- CN204967161U CN204967161U CN201520713830.9U CN201520713830U CN204967161U CN 204967161 U CN204967161 U CN 204967161U CN 201520713830 U CN201520713830 U CN 201520713830U CN 204967161 U CN204967161 U CN 204967161U
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- top fixing
- bottom connecting
- testing bridge
- cable testing
- plate
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Abstract
The utility model relates to a shaft cable testing bridge apron fixing device, set up the fixer on cable testing bridge apron subassembly including the array interval, the fixer includes bottom connecting plate, top fixed plate and connecting bolt, and the bottom connecting plate sets up with the top fixed plate relatively, through bolted connection, wherein the bottom connecting plate is located cable testing bridge one side of cable testing bridge apron subassembly, and the top fixed plate is located apron one side of cable testing bridge apron subassembly, and the top fixed plate has the shape that suits with cable testing bridge apron subassembly. The utility model discloses can guarantee to fix firmly reliably between cable testing bridge and the apron, and simple structure, the appearance is beautifully corrosion -resistant, and the convenience is dismantled in the installation.
Description
Technical field
The utility model relates to a kind of cable testing bridge and cover plate fixed connection structure, particularly relates to a kind of borehole cable bridge cover plate fixture.
Background technology
Apply in process at construction cable; except adopting floor groove and within the walls except pipe laying mode; at vertical shaft with extensively adopt in ceiling suspended ceiling cable testing bridge as the carrier of the various cable laying of carrying within doors; cable testing bridge is the general name of the rigid structure system for carrying cable, should add metal cover board protection during vertical run apart from ground 1.8m with lower part.The mode that current vertical shaft inner cable crane span structure and cover plate adopt iron wire to carry out colligation is usually fixed, and easily causes the landing of vertical shaft cover plate, not only can lose the original defencive function of cable, also can injure equipment and personnel below; In the area that weather is more moistening, the iron wire for colligation is very easily corroded, once fracture after corrosion, also can cause cover plate landing; Also has a kind of construction method directly received by bridge welding on cable testing bridge in addition, although be connected firmly, need increase cable or carry out cable maintenance if there is design alteration, just need cover plate destructiveness to remove, damage will be caused to cover plate and cable testing bridge like this, increase cost.
Summary of the invention
The utility model provides a kind of borehole cable bridge cover plate fixture, and can ensure that between cable testing bridge and cover plate, fixation is reliable, and structure is simple, good looking appearance is corrosion-resistant, easy installation and removal.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of borehole cable bridge cover plate fixture, comprise array and be disposed on fixture on cable bridge entry board assembly, described fixture comprises bottom connecting plate, top fixing plate and bolt, wherein bottom connecting plate is positioned at the cable testing bridge side of cable bridge entry board assembly, top fixing plate is positioned at the cover plate side of cable bridge entry board assembly, bottom connecting plate and top fixing plate are oppositely arranged, and are bolted; Top fixing plate has the shape adapted with cable bridge entry board assembly.
Described bottom connecting plate is equal with the width of top fixing plate, and top fixing plate both sides elongated end is fixedly connected with respectively by bolt with bottom connecting plate both sides, and the height of top fixing plate is less than cable bridge entry board component height 2 ~ 3mm.
Described top fixing plate, bottom connecting plate all adopt zinc-coated flat steel sheet to make, and bolt is galvanized bolt connector.
Described fixture is arranged on cover plate two ends, apart from patch ends 120mm ~ 200mm place.
Compared with prior art, the beneficial effects of the utility model are:
1) between fixture and cable testing bridge, contact area is large, increases the frictional force of fixture and cable testing bridge and cover plate, makes the connection between cover plate and cable testing bridge more solid and reliable;
2) outward appearance neat appearance, not perishable;
3) increase cable or overhaul can dismantle at any time at needs, cable testing bridge, cover plate and fixture can not be damaged, use very convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
In figure: 1. cable testing bridge 2. cover plate 3. top fixing plate 4. bottom connecting plate 5. bolt
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1-Fig. 2, it is structural representation of the present utility model, a kind of borehole cable bridge cover plate of the utility model fixture, comprise array and be disposed on fixture on cable bridge entry board assembly, described fixture comprises bottom connecting plate 4, top fixing plate 3 and bolt 5, wherein bottom connecting plate 4 is positioned at cable testing bridge 1 side of cable bridge entry board assembly, top fixing plate 3 is positioned at cover plate 2 side of cable bridge entry board assembly, bottom connecting plate 4 and top fixing plate 3 are oppositely arranged, and are connected by bolt 5; Top fixing plate 3 has the shape adapted with cable bridge entry board assembly.
Described bottom connecting plate 4 is equal with the width of top fixing plate 3, and top fixing plate 3 both sides elongated end is fixedly connected with respectively by bolt 5 with bottom connecting plate 4 both sides, and the height of top fixing plate 3 is less than cable bridge entry board component height 2 ~ 3mm.
Described top fixing plate 3, bottom connecting plate 4 all adopt zinc-coated flat steel sheet to make, and bolt 5 is galvanized bolt connector.
Described fixture is arranged on cover plate 2 two ends, apart from 120mm ~ 200mm place, cover plate 2 end.
Bottom connecting plate 4 and top fixing plate 3 can use the zinc-coated flat steel sheet that 25mm is wide, 4mm is thick or the zinc-coated flat steel sheet that 40mm is wide, 4mm is thick to make, and outstanding in " U " type in the middle part of top fixing plate 3, its shape and size make according to the overall dimension of cable testing bridge 1.In order to ensure fixture pass through bolt 5 fastening after, be firmly connected with cable bridge entry board assembly, the height of fixture ledge is slightly less than the thickness of cable testing bridge 1.
During installation, first borehole cable crane span structure 1 and cover plate 2 are mounted for cable bridge entry board assembly, the bottom connecting plate 4 of fixture is placed on cable testing bridge 1 base plate side, the top fixing plate 3 of fixture is placed on cover plate 2 side, and make its ledge be buckled on cable bridge entry board assembly, then by bolt 5 through in bolt hole corresponding to bottom connecting plate 4 and top fixing plate 3 both sides, after adjusting fixture position, by fastening for bolt 5.The cover plate 2 of general corresponding 2m length need install two fixtures, and 1 fixture is arranged on apart from 150mm position, cover plate 2 top, and another 1 fixture is arranged on apart from 150mm position, cover plate 2 bottom.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (4)
1. a borehole cable bridge cover plate fixture, it is characterized in that, comprise array and be disposed on fixture on cable bridge entry board assembly, described fixture comprises bottom connecting plate, top fixing plate and bolt, wherein bottom connecting plate is positioned at the cable testing bridge side of cable bridge entry board assembly, top fixing plate is positioned at the cover plate side of cable bridge entry board assembly, and bottom connecting plate and top fixing plate are oppositely arranged, and are bolted; Top fixing plate has the shape adapted with cable bridge entry board assembly.
2. a kind of borehole cable bridge cover plate fixture according to claim 1, it is characterized in that, described bottom connecting plate is equal with the width of top fixing plate, top fixing plate both sides elongated end is fixedly connected with respectively by bolt with bottom connecting plate both sides, and the height of top fixing plate is less than cable bridge entry board component height 2 ~ 3mm.
3. a kind of borehole cable bridge cover plate fixture according to claim 1, it is characterized in that, described top fixing plate, bottom connecting plate all adopt zinc-coated flat steel sheet to make, and bolt is galvanized bolt connector.
4. a kind of borehole cable bridge cover plate fixture according to claim 1, it is characterized in that, described fixture is arranged on cover plate two ends, apart from patch ends 120mm ~ 200mm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713830.9U CN204967161U (en) | 2015-09-15 | 2015-09-15 | Shaft cable testing bridge apron fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713830.9U CN204967161U (en) | 2015-09-15 | 2015-09-15 | Shaft cable testing bridge apron fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967161U true CN204967161U (en) | 2016-01-13 |
Family
ID=55062202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713830.9U Active CN204967161U (en) | 2015-09-15 | 2015-09-15 | Shaft cable testing bridge apron fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967161U (en) |
-
2015
- 2015-09-15 CN CN201520713830.9U patent/CN204967161U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |