CN105889632A - Wear-resistant cable bridge frame - Google Patents
Wear-resistant cable bridge frame Download PDFInfo
- Publication number
- CN105889632A CN105889632A CN201610281504.4A CN201610281504A CN105889632A CN 105889632 A CN105889632 A CN 105889632A CN 201610281504 A CN201610281504 A CN 201610281504A CN 105889632 A CN105889632 A CN 105889632A
- Authority
- CN
- China
- Prior art keywords
- span structure
- crane span
- bridge frame
- main body
- base plate
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
Abstract
The invention discloses a wear-resisting cable bridge frame. The wear-resisting cable bridge frame is characterized by comprising a bridge frame main body and a bridge frame cover plate, wherein the bridge frame main body and the bridge frame cover plate are mutually spliced; the bridge frame main body comprises a bridge frame base plate and bridge frame side plates; reinforcing ribs are separately arranged on the bridge frame base plate and the bridge frame side plates; and a plurality of anti-bug lamps are arranged outside the bridge frame main body. According to the wear-resisting cable bridge frame disclosed by the invention, by arranging fireproof paint layers, the fire resistance of the cable bridge frame is greatly improved; when fires occur, long working time of the cable can be maintained, emergency need can be guaranteed, and the loss caused by the fires is reduced; and the requirements of electrical engineering on fireproofing grade are met, and the conduction of heat is effectively prevented.
Description
Technical field
The present invention relates to a kind of erection and the cable laying device of protection cable, more particularly to a kind of intensity cable testing bridge high, multi-functional.
Background technology
Cable testing bridge is extensive in sector applications such as oil, chemical industry, electric power, light industry, telecommunications, was mainly used in empty power cable, controls cable, illuminating line, the laying of telecommunication cable.The obturator that the cable testing bridge that people commonly use at present is made up of main body and cover plate grafting, owing to the heat produced when cable works long hours can not distribute in time, reduces the current-carrying capacity of cable to a great extent, and is susceptible to fire.
Summary of the invention
It is an object of the invention to overcome the deficiency of above-mentioned prior art, it is provided that a kind of intensity height, convenient transportation, the anti abrasive cable testing bridge of one that using effect is good.
Technical scheme is as follows: a kind of anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate, described crane span structure main body and bridge cover plate are mutually inserted, described crane span structure main body includes crane span structure base plate and crane span structure side plate, described crane span structure base plate and crane span structure side plate are provided with reinforcement, described crane span structure base plate is provided with many pack supports, wear-resisting gum cover it is cased with on described support, by being cased with the setting of wear-resisting gum cover on support, during laying cable, reduce the friction of cable and crane span structure supporting surface, cable sheath will not be made to be worn.
Further, described reinforcement cross section is trapezoidal or oval, the most internally protrudes, and by the setting of reinforcement, can strengthen intensity and bearing capacity that cable is built bridge.
Further, the outer surface of described crane span structure base plate, crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating, by fire prevention enamelled coating, substantially increase the fire resistance of cable testing bridge, when fire occurs, maintain cable longevity of service, emergency requirement can be ensured, reduce the loss that fire causes, meet the requirement to fire-protection rating in electrically, effectively prevent the conduction of heat.
Further, described crane span structure base plate and crane span structure side plate are provided with some vents, it is simple to ventilate.
Further, described vent is generally circular in shape or rectangle.
Further, it is provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, the outfan of described control unit is connected with alarm unit, and described control unit exports alarm command and sends alarm signal by alarm unit when the cable testing bridge temperature that temperature sensor inputs exceedes preset value.
Further, also include that short message alarm module, described short message alarm module are connected with the outfan of described control unit.
The beneficial effect that the present invention is reached: the anti abrasive cable testing bridge of one of the present invention is cased with wear-resisting gum cover by support, by being cased with the setting of wear-resisting gum cover on support, during laying cable, reduce the friction of cable and crane span structure supporting surface, cable sheath will not be made to be worn；The anti abrasive cable testing bridge of described one, by fire prevention enamelled coating, substantially increases the fire resistance of cable testing bridge, when fire occurs, maintain cable longevity of service, it is ensured that emergency requirement, reduce the loss that fire causes, meet the requirement to fire-protection rating in electrically, effectively prevent the conduction of heat.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate 2, described crane span structure main body and bridge cover plate 2 are mutually inserted, described crane span structure main body includes crane span structure base plate 3 and crane span structure side plate 1, described crane span structure base plate 3 and crane span structure side plate 1 are provided with reinforcement 4, described crane span structure base plate is provided with many pack supports, wear-resisting gum cover it is cased with on described support, described reinforcement cross section is trapezoidal or oval, the most internally protrude, by the setting of reinforcement, intensity and bearing capacity that cable is built bridge can be strengthened, described crane span structure base plate, the outer surface of crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating, described crane span structure base plate and crane span structure side plate are provided with some vents, it is easy to ventilate, described vent is generally circular in shape or rectangle.
It is provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, the outfan of described control unit is connected with alarm unit, described control unit exports alarm command and sends alarm signal by alarm unit and also include that short message alarm module, described short message alarm module are connected with the outfan of described control unit when the cable testing bridge temperature that temperature sensor inputs exceedes preset value.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (7)
1. an anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate, described crane span structure main body and bridge cover plate are mutually inserted, described crane span structure main body includes crane span structure base plate and crane span structure side plate, described crane span structure base plate and crane span structure side plate are provided with reinforcement, and described crane span structure base plate is provided with organizes lateral frame more, and described lateral frame is cased with wear-resisting gum cover.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, described reinforcement cross section is trapezoidal or oval, the most internally protrudes.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, the outer surface of described crane span structure base plate, crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, described crane span structure base plate and crane span structure side plate are provided with some vents.
The anti abrasive cable testing bridge of one the most according to claim 4, is characterized in that, described vent is generally circular in shape or rectangle.
The anti abrasive cable testing bridge of one the most according to claim 1, it is characterized in that, being provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, and the outfan of described control unit is connected with alarm unit.
The anti abrasive cable testing bridge of one the most according to claim 6, is characterized in that, also includes that short message alarm module, described short message alarm module are connected with the outfan of described control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281504.4A CN105889632A (en) | 2016-04-29 | 2016-04-29 | Wear-resistant cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281504.4A CN105889632A (en) | 2016-04-29 | 2016-04-29 | Wear-resistant cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889632A true CN105889632A (en) | 2016-08-24 |
Family
ID=56701972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610281504.4A Pending CN105889632A (en) | 2016-04-29 | 2016-04-29 | Wear-resistant cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889632A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194521A (en) * | 1977-07-20 | 1980-03-25 | Burndy Corporation | Fire protective structure |
| CN2793995Y (en) * | 2005-05-27 | 2006-07-05 | 邵建国 | Ventilative fireproofing cable bridge |
| CN2914421Y (en) * | 2006-04-25 | 2007-06-20 | 张银生 | Heat-dissipation flame-resistant cable crane span structure |
| CN103594982A (en) * | 2013-11-15 | 2014-02-19 | 江苏士林电气设备有限公司 | Heat dissipation cable bridge |
| CN103851263A (en) * | 2012-12-05 | 2014-06-11 | 江苏鹏正机电设备有限公司 | Groove type cable tray |
| CN204785070U (en) * | 2015-07-11 | 2015-11-18 | 上海樟祥电器成套有限公司 | Cable bridge rack |
| CN205605976U (en) * | 2016-04-29 | 2016-09-28 | 镇江华源晋昌电器有限公司 | Stand wear and tear cable testing bridge |
-
2016
- 2016-04-29 CN CN201610281504.4A patent/CN105889632A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194521A (en) * | 1977-07-20 | 1980-03-25 | Burndy Corporation | Fire protective structure |
| CN2793995Y (en) * | 2005-05-27 | 2006-07-05 | 邵建国 | Ventilative fireproofing cable bridge |
| CN2914421Y (en) * | 2006-04-25 | 2007-06-20 | 张银生 | Heat-dissipation flame-resistant cable crane span structure |
| CN103851263A (en) * | 2012-12-05 | 2014-06-11 | 江苏鹏正机电设备有限公司 | Groove type cable tray |
| CN103594982A (en) * | 2013-11-15 | 2014-02-19 | 江苏士林电气设备有限公司 | Heat dissipation cable bridge |
| CN204785070U (en) * | 2015-07-11 | 2015-11-18 | 上海樟祥电器成套有限公司 | Cable bridge rack |
| CN205605976U (en) * | 2016-04-29 | 2016-09-28 | 镇江华源晋昌电器有限公司 | Stand wear and tear cable testing bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105805416A (en) | Cable bridge with radiating function | |
| CN205605976U (en) | Stand wear and tear cable testing bridge | |
| CN105889632A (en) | Wear-resistant cable bridge frame | |
| CN202746775U (en) | Fireproof cable bridge | |
| CN206546989U (en) | A kind of groove-splitting cable testing bridge | |
| CN105896416A (en) | Cable bridge | |
| CN215911235U (en) | Cable with flame retardant function | |
| CN205605973U (en) | Cable bridge with heat dissipation function | |
| CN205681042U (en) | A kind of cable testing bridge with function for expelling pests | |
| CN204792299U (en) | Intelligent dry -type transformer protection casing | |
| CN105811332A (en) | Cable bridge with insect repellent function | |
| CN105896417A (en) | Novel cable bridge | |
| CN205542028U (en) | Variable frequency cable | |
| CN205610129U (en) | Novel cable bridge | |
| CN218525344U (en) | Cable internal filling rope | |
| CN205397828U (en) | Grounding transformer's lifting device | |
| CN213171176U (en) | LNG storage tank outer rail electric block power cord protection device | |
| CN209496642U (en) | A kind of cable for industrial lifting device | |
| CN216562573U (en) | Charging gun cable for new energy automobile | |
| CN204089301U (en) | Panel computer contact charging system | |
| CN208027767U (en) | A kind of anti-interference high-power control cable | |
| CN107742551A (en) | A kind of Heavy-duty cables | |
| CN214624463U (en) | High-temperature-resistant control cable | |
| CN202059071U (en) | Low-voltage integrated power distribution box | |
| CN205489249U (en) | Inflatable switch board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |