CN203617638U - Combined flame retardant plastic alloy cable bridge - Google Patents
Combined flame retardant plastic alloy cable bridge Download PDFInfo
- Publication number
- CN203617638U CN203617638U CN201320829583.XU CN201320829583U CN203617638U CN 203617638 U CN203617638 U CN 203617638U CN 201320829583 U CN201320829583 U CN 201320829583U CN 203617638 U CN203617638 U CN 203617638U
- Authority
- CN
- China
- Prior art keywords
- flame retardant
- base plate
- plastic alloy
- retardant plastic
- side plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000003063 flame retardant Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 3
- 239000011152 fibreglass Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a combined flame retardant plastic alloy cable bridge including a base plate, side plates and a cover plate which are made of flame retardant plastic alloy. The side plates are arranged on two sides of the base plate respectively. The side plates are C-shaped. Screw holes are disposed respectively in the two sides of the base plate. The side plates and the base plate are fixedly connected by screwing bolts into the screw holes. The cover plate is disposed above the two side plates, and the two side plates are clamped in the cover plate. According to the utility model, as cooling holes are disposed in the side plates and a cooling boss vertical to the wiring direction of a cable is disposed on the base plate, the cooling of the cable is facilitated; and meanwhile, the cable bridge is assembled by the base plate, the side plates and the cover plate which are all made of the plastic alloy, so the cable bridge is easy to transport and install and has the characteristics of the high strength, corrosion resistance and good insulation effect.
Description
Technical field
The utility model relates to a kind of composite type flame retardant plastic alloy cable crane span structure, belongs to cable testing bridge technical field of structures.
Background technology
Existing cable testing bridge has steel crane span structure, aluminum cable tray, stainless steel crane span structure, glass fiber reinforced plastic bridge etc., its on the market use all comparatively extensive.Steel crane span structure, aluminum cable tray and stainless steel crane span structure have good mechanical performance, but it is anticorrosive poor with fire protecting performance in long-term use, and the weight of crane span structure self is larger, and use is inconvenient, and cost is also higher, is unfavorable for the popularization of product.And glass fiber reinforced plastic bridge possesses that own wt is light, corrosion resistance good, and the advantage of cheap several respects, be specially adapted to chemical industry heavy corrosion environment, its shortcoming is: bad mechanical property, easily damage, distortion, be difficult to useful life guarantee.In recent market, also occurred compound cable testing bridge, it not only possesses lightweight, the advantage such as corrosion resistance is good of glass fiber reinforced plastic bridge, and has not bad mechanical performance, substantially meets under various conditions and uses.But its structure is relatively complicated, contour structures is not attractive in appearance, and structural design is unreasonable, has not only increased manufacture difficulty, on the make, also each structure sheaf of cable testing bridge is caused to damage simultaneously, and impact fire prevention, Anticorrosive Character, reduce useful life.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, proposes a kind of composite type flame retardant plastic alloy cable crane span structure, its not only anticorrosion, fire protecting performance good, and mechanical property ratio like product also improved nearly one times, reasonable in design, has solved the deficiency of the said goods.
In order to solve above technical problem, the utility model provides a kind of composite type flame retardant plastic alloy cable crane span structure, comprise base plate, side plate and the cover plate made by flame retardant plastic alloy, a described side plate of the each layout in described base plate both sides, described side plate is c-shaped, and screw is arranged respectively in described base plate both sides, will between described side plate and base plate, be fixedly connected with by be screwed into bolt in described screw, described cover plate is located at biside plate top, and described biside plate is connected in described cover plate.
The utility model further limits technical scheme: aforesaid composite type flame retardant plastic alloy cable crane span structure, has been evenly arranged louvre on described side plate.
Aforesaid composite type flame retardant plastic alloy cable crane span structure, described base plate top is interval with heat radiation boss, and described heat radiation boss is vertical with the direction of routing of cable testing bridge.
Further, aforesaid composite type flame retardant plastic alloy cable crane span structure, described bolt is made up of flame retardant plastic alloy, and is provided with annular knurl at the outer surface of described bolt.
The beneficial effects of the utility model are: the utility model is owing to being provided with louvre on side plate, and on base plate, are provided with the heat radiation boss vertical with cable routing direction, are conducive to the heat radiation of cable; Simultaneously because crane span structure of the present utility model is assembled by base plate, side plate and cover plate, and material is and moulds alloy, makes crane span structure be convenient to transportation and installs, and has that intensity is high, corrosion resistant and a good feature of insulation effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
embodiment 1
A kind of composite type flame retardant plastic alloy cable crane span structure that the present embodiment provides, structure as shown in Figure 1, comprise base plate 1, side plate 2 and the cover plate 3 made by flame retardant plastic alloy, a side plate 2 of the each layout in base plate 1 both sides, side plate 2 is c-shaped, has been evenly arranged louvre 5 on side plate, screw is arranged respectively in base plate both sides, to between side plate and base plate, be fixedly connected with by be screwed into bolt 4 in screw, bolt 4 is made up of flame retardant plastic alloy, and is provided with annular knurl at the outer surface of bolt; Cover plate 3 is located at biside plate top, and biside plate is connected in cover plate, is interval with heat radiation boss 6 on base plate top, and heat radiation boss 6 is vertical with the direction of routing of cable testing bridge.
The present embodiment in use, is located at base plate both sides by the C shape side plate of both sides, is screwed into bolt in base plate bottom, by bolt, side plate and base plate is fixed, and the crane span structure assembling is installed on suspension bracket, spreads into cable bonnet upper cover plate; Finally suspension bracket is arranged on body of wall by setscrew, regulate suspension bracket to adjust the height of cable testing bridge by screwing, because crane span structure is fabricated structure, in the time of carrying, occupy little space, greatly save the enforcement time, because alloy material is moulded in employing, make crane span structure in thering is sufficient intensity simultaneously, also there is the feature that anticorrosion and insulation effect are good.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (4)
1. a composite type flame retardant plastic alloy cable crane span structure, comprise base plate, side plate and the cover plate made by flame retardant plastic alloy, it is characterized in that: a described side plate of the each layout in described base plate both sides, described side plate is c-shaped, screw is arranged respectively in described base plate both sides, to between described side plate and base plate, be fixedly connected with by be screwed into bolt in described screw, described cover plate is located at biside plate top, and described biside plate is connected in described cover plate.
2. composite type flame retardant plastic alloy cable crane span structure according to claim 1, is characterized in that: on described side plate, be evenly arranged louvre.
3. composite type flame retardant plastic alloy cable crane span structure according to claim 1, is characterized in that: described base plate top is interval with heat radiation boss, and described heat radiation boss is vertical with the direction of routing of cable testing bridge.
4. composite type flame retardant plastic alloy cable crane span structure according to claim 1, is characterized in that: described bolt is made up of flame retardant plastic alloy, and is provided with annular knurl at the outer surface of described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829583.XU CN203617638U (en) | 2013-12-13 | 2013-12-13 | Combined flame retardant plastic alloy cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829583.XU CN203617638U (en) | 2013-12-13 | 2013-12-13 | Combined flame retardant plastic alloy cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617638U true CN203617638U (en) | 2014-05-28 |
Family
ID=50770261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829583.XU Expired - Fee Related CN203617638U (en) | 2013-12-13 | 2013-12-13 | Combined flame retardant plastic alloy cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470904A (en) * | 2014-12-01 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Assembly type high voltage single-core cable concrete groove |
| CN105576571A (en) * | 2014-10-10 | 2016-05-11 | 国家电网公司 | Wire arranging groove |
| CN108923343A (en) * | 2018-06-05 | 2018-11-30 | 江苏中讯电力科技有限公司 | A kind of high-strength anti-flaming cable testing bridge |
| CN115149487A (en) * | 2022-08-22 | 2022-10-04 | 山东建筑大学 | Assembled RPC cable pit |
-
2013
- 2013-12-13 CN CN201320829583.XU patent/CN203617638U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576571A (en) * | 2014-10-10 | 2016-05-11 | 国家电网公司 | Wire arranging groove |
| CN105470904A (en) * | 2014-12-01 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Assembly type high voltage single-core cable concrete groove |
| CN108923343A (en) * | 2018-06-05 | 2018-11-30 | 江苏中讯电力科技有限公司 | A kind of high-strength anti-flaming cable testing bridge |
| CN115149487A (en) * | 2022-08-22 | 2022-10-04 | 山东建筑大学 | Assembled RPC cable pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 |