CN203500659U - Cable bridge with canopy - Google Patents
Cable bridge with canopy Download PDFInfo
- Publication number
- CN203500659U CN203500659U CN201320623827.9U CN201320623827U CN203500659U CN 203500659 U CN203500659 U CN 203500659U CN 201320623827 U CN201320623827 U CN 201320623827U CN 203500659 U CN203500659 U CN 203500659U
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- China
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- shaped steel
- awning
- square tube
- testing bridge
- cable testing
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Abstract
The utility model relates to a cable bridge with a canopy. The cable bridge comprises a plurality of hollow transverse square tubes which are arranged in a front-and-back mode and are made of nonmetal materials, the two ends of each square tube are respectively connected E-shaped steel made of nonmetal materials, the two pieces of E-shaped steel on the same square tube are arranged oppositely, the cable bridge is formed by the transverse square tubes and the E-shaped steel, each piece of E-shaped steel is connected with a flat plate for the canopy through a canopy connecting piece made of nonmetal materials, the flat plates are made of nonmetal materials, the transverse square tubes and the E-shaped steel are fixedly connected through solid round bars made of nonmetal materials in an interference fit mode, and the canopy connecting pieces and the flat plates are fixedly connected through solid round bars made of nonmetal materials in an interference fit mode. The cable bridge has the advantages of being simple in structure, capable of shielding rain, suitable for field mounting and low in cost.
Description
Technical field
The utility model relates to a kind of cable testing bridge, and particularly a kind of for can antistatic, rainproof, all material be nonmetallic cable testing bridge.
Background technique
Cable testing bridge is generally applicable to the places such as the cable laying of large enterprise, major works power transformation, erecting cable, large bridge, subway and marine drilling.Existing cable testing bridge is made by bulk metal framework mostly, so not only makes overall structure heavy but also involve great expense, and is unfavorable for transportation, installs and removes and be widely used.If be applied in cable testing bridge design, can be because cable testing bridge long term exposure to be at air, easy-to-rust, there is no insulating property, existing structural formula cable testing bridge structure is comparatively complicated, by many parts, formed, and in the square tube in cable testing bridge, inner carrier is installed, preset nut or bolt, these all need to be in plant produced module, then arrive on-the-spot installation, reduce working efficiency, and a left side that need to be in cable testing bridge, right members side wall lower ends holes connecting square pipes, make like this left side in cable testing bridge, right members strength decreased, easy-rupturing, because using glue, square tube and inner carrier be connected and fixed again, because of reasons such as glue are aging, make the inner carrier square tube that easily comes off, Integral cable crane span structure is stressed lower, the form that also has a kind of cable testing bridge is to adopt square tube to be connected with C shaped steel, because of what use between its square tube and C shaped steel, be that glue is fixedly connected with mode, therefore constant intensity is determined by special glue completely, and special glue is expensive, glue can be because long term exposure is easily aging in air, so just there is very large potential safety hazard, and working life is short, poor effect.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provides that a kind of material is light, fire-retardant, the cable testing bridge with awning of heatproof, antistatic.
The purpose of this utility model is achieved through the following technical solutions: a kind of cable testing bridge with awning, the hollow horizontal square tube that the nonmetallic material of placing before and after comprising many are made, the two ends of every square tube are all connected with the E shaped steel that nonmetallic material are made, two E shaped steel are staggered relatively, laterally square tube and two E shaped steel form cable testing bridge, and the flat board as awning that the awning link that each E shaped steel is all made by nonmetallic material is made with nonmetallic material is connected.
Further improvement of the utility model is: between every square tube and E shaped steel, the real core pole all made by nonmetallic material between each awning link and flat board adopts interference fit to be fixedly connected with.
Further improvement of the utility model is: one end of every square tube is all fixedly connected with E shaped steel by two real core poles, and the other end of every square tube is fixedly connected with E shaped steel by a real core pole.
Further improvement of the utility model is: between each awning link and flat board, all by 4-8 real core pole, be fixedly connected with.
Further improvement of the utility model is: the distance between former and later two awning links is 500mm～1200mm, and the length of each awning link is 100～200mm.
Further improvement of the utility model is: between awning link and E shaped steel, by flat board, encircle the radian tension force and fix and be connected.
Further improvement of the utility model is: dull and stereotyped width is greater than the width of cable testing bridge.
Further improvement of the utility model is: when many horizontal square tubes are connected with E shaped steel, the real core pole that adjacent two horizontal square tubes and E shaped steel adopt is for being crisscross arranged, the left end of a square tube is fixedly connected with E shaped steel by two real core poles, right-hand member is fixedly connected with E shaped steel by a real core pole, the left end of another adjacent root square tube is fixedly connected with E shaped steel by a real core pole, and right-hand member is fixedly connected with E shaped steel by two real core poles.
The utility model compared with prior art has the following advantages: simple in structure, can be rainproof, be applicable to on-the-spot installation, cost is low etc., has that superior environmental-protecting performance, material are light, fire-retardant, heatproof, mechanical strength are high, it is corrosion-resistant to insulate, antistatic, be applicable to the advantages such as on-the-spot quick installation.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the layout plan of the horizontal square tube in two of front and back real core pole while being connected with E shaped steel;
The horizontal square tube of number in the figure: 1-, 2-E shaped steel, 3-awning link, 4-flat board, the real core pole of 5-.
embodiment:
in order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows the utility model with a kind of embodiment of the cable testing bridge of awning, the hollow horizontal square tube 1 that the nonmetallic material of placing before and after comprising many are made, the two ends of every square tube 1 are all connected with the E shaped steel 2 that nonmetallic material are made, two E shaped steel 2 are staggered relatively, laterally square tube 1 and two E shaped steel 2 form cable testing bridge, the flat board 4 as awning that the awning link 3 that each E shaped steel 2 is all made by nonmetallic material is made with nonmetallic material is connected, between the preferred every square tube 1 of the utility model and E shaped steel 2, the real core pole 5 of all making by nonmetallic material between each awning link 3 and dull and stereotyped 4 adopts interference fit to be fixedly connected with, one end of every square tube 1 is all fixedly connected with E shaped steel 2 by two real core poles 5, the other end of every square tube 1 is fixedly connected with E shaped steel 2 by a real core pole 5, the left end that first horizontal square tube 1 is connected with E shaped steel is as shown in Figure 2 used two real plugs, right-hand member is just used a real plug.And the left end that adjacent second horizontal square tube 1 is connected with E shaped steel with it is just used a real plug, right-hand member is used two real plugs, many horizontal square tubes 1 constantly circulate like this, between each awning link 3 and dull and stereotyped 4, all by 4-8 real core pole 5, be fixedly connected with, distance between former and later two awning links 3 is 500mm～1200mm, the length of each awning link 3 is 100～200mm, between awning link 3 and E shaped steel 2, by dull and stereotyped 4, encircle the radian tension force and fix and be connected, dull and stereotyped 4 width is greater than the width of cable testing bridge.
Cable testing bridge described in the utility model all adopts nonmetallic material, comprise reinforcing material and resin base material, reinforcing material comprises simple glass silvalin and glass fibre continuous felt, in addition, except dull and stereotyped and real core pole, the fillet place, turning of other parts adopts glass fiber bulk strand zero twisted yarn, resin base material comprises unsaturated polyester resin, vinyl ester resin, phenolic resin, epoxy resin and polyurethane resin, there is superior environmental-protecting performance, material is light, fire-retardant, heatproof, mechanical strength is high, insulate corrosion-resistant, antistatic, be applicable to the advantages such as on-the-spot quick installation, be applicable to a kind of Code in Hazardous Special Locations as antistatic place etc., E shaped steel 2 is connected and adopts real core pole to be connected to employing interference fit with horizontal square tube 1, awning link 3 is connected and also adopts real core pole to be connected to employing interference fit with dull and stereotyped 4, at the scene according to the width of cable testing bridge and the dull and stereotyped required radian or the height that of encircleing, calculate dull and stereotyped needed width, then on dull and stereotyped length direction, every 500mm-1200mm, adopt the long awning link of 100mm-200mm to be connected with dull and stereotyped, awning link is connected with E shaped steel, mainly to rely on flat board to encircle the radian tension force to fix connection, Integral cable crane span structure is not used glue, and the width of awning is greater than the width of cable testing bridge, object is wet in order to prevent that cable side from drenching with rain, the all parts of cable testing bridge adopt pultrude process moulding.
Claims (8)
1. the cable testing bridge with awning, it is characterized in that: the hollow horizontal square tube (1) that the nonmetallic material of placing before and after comprising many are made, the two ends of every described square tube (1) are all connected with the E shaped steel (2) that nonmetallic material are made, two described E shaped steel (2) are staggered relatively, described horizontal square tube (1) and two described E shaped steel (2) form cable testing bridge, and the flat board (4) as awning that the awning link (3) that described in each, E shaped steel (2) is all made by nonmetallic material is made with nonmetallic material is connected.
2. according to claim 1 with the cable testing bridge of awning, it is characterized in that: the real core pole (5) of all making by nonmetallic material between awning link (3) and dull and stereotyped (4) between every described square tube (1) and described E shaped steel (2), described in each adopts interference fit to be fixedly connected with.
3. according to claim 2 with the cable testing bridge of awning, it is characterized in that: one end of every described square tube (1) is all fixedly connected with described E shaped steel (2) by two described real core poles (5), the other end of every described square tube (1) is fixedly connected with described E shaped steel (2) by a described real core pole (5).
4. according to claim 2 with the cable testing bridge of awning, it is characterized in that: described in each, between awning link (3) and dull and stereotyped (4), all by the individual real core pole (5) of 4-8, be fixedly connected with.
5. according to claim 1 with the cable testing bridge of awning, it is characterized in that: the distance described in former and later two between awning link (3) is 500mm～1200mm, described in each, the length of awning link (3) is 100～200mm.
6. according to claim 1 with the cable testing bridge of awning, it is characterized in that: between described awning link (3) and described E shaped steel (2), by described flat board (4), encircle the radian tension force and fix and be connected.
7. according to claim 1 with the cable testing bridge of awning, it is characterized in that: the width of described flat board (4) is greater than the width of described cable testing bridge.
8. according to claim 3 with the cable testing bridge of awning, it is characterized in that: when many described horizontal square tubes (1) are connected with described E shaped steel (2), the real core pole (5) that adjacent two described horizontal square tubes (1) and described E shaped steel (2) adopt is for being crisscross arranged, the left end of a described square tube (1) is fixedly connected with described E shaped steel (2) by two described real core poles (5), right-hand member is fixedly connected with described E shaped steel (2) by a described real core pole (5), the left end of another adjacent root square tube is fixedly connected with described E shaped steel (2) by a described real core pole (5), right-hand member is fixedly connected with described E shaped steel (2) by two described real core poles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623827.9U CN203500659U (en) | 2013-10-11 | 2013-10-11 | Cable bridge with canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623827.9U CN203500659U (en) | 2013-10-11 | 2013-10-11 | Cable bridge with canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500659U true CN203500659U (en) | 2014-03-26 |
Family
ID=50331638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623827.9U Expired - Fee Related CN203500659U (en) | 2013-10-11 | 2013-10-11 | Cable bridge with canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022473A (en) * | 2014-06-24 | 2014-09-03 | 中格复合材料（南通）有限公司 | Cable bridge capable of being rapidly mounted |
| CN104283168A (en) * | 2014-10-31 | 2015-01-14 | 向荣集团有限公司 | Efficient waterproof assembly for bus |
-
2013
- 2013-10-11 CN CN201320623827.9U patent/CN203500659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022473A (en) * | 2014-06-24 | 2014-09-03 | 中格复合材料（南通）有限公司 | Cable bridge capable of being rapidly mounted |
| CN104283168A (en) * | 2014-10-31 | 2015-01-14 | 向荣集团有限公司 | Efficient waterproof assembly for bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |