CN111969522A - Cable bridge convenient to installation - Google Patents
Cable bridge convenient to installation Download PDFInfo
- Publication number
- CN111969522A CN111969522A CN202010848404.1A CN202010848404A CN111969522A CN 111969522 A CN111969522 A CN 111969522A CN 202010848404 A CN202010848404 A CN 202010848404A CN 111969522 A CN111969522 A CN 111969522A
- Authority
- CN
- China
- Prior art keywords
- cable
- cable bridge
- cover plate
- buckle
- rod
- 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
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Classifications
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- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
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- 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
- H02G3/03—Cooling
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- 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
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- 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
- H02G3/0456—Ladders or other supports
-
- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention is suitable for the field of cable laying, and provides a cable bridge convenient to install, which comprises a cable bridge main body and a cable bridge cover plate, and is characterized in that: the cable testing bridge main part includes cell body, insulating coating, louvre, connecting rod, first solid fixed ring, buckle, the solid fixed ring of second, bolt, packing ring, connecting plate, screw hole, support and pull rod. The insulating coating is positioned on the inner surface of the groove body and the inner surface of the cable bridge cover plate; the heat dissipation holes are positioned on the bottom plate of the tank body; the part of the buckle rotating shaft is fixed in the second fixing ring; the supporting rod is positioned at the bottom of the groove body, and two ends of the supporting rod are respectively connected with the pull rod; the cable bridge cover plate is positioned above the cable bridge main body and is fixed with the cable bridge through a buckle. Firstly, the fixing device of the connecting rod is used, so the assembly is very simple and convenient; secondly, because the fixing device of the buckle is used, the cover plate is very easy to detach and install, and the cover plate is convenient to separate so as to lay or maintain cables.
Description
Technical Field
The invention belongs to the field of cable laying, and particularly relates to a cable bridge convenient to install.
Background
The cable bridge (bridge for short) is a rigid structure system with closely-connected supporting cables, which is composed of groove type, tray type or step type straight line segment, bend-through, tee joint, four-way component, supporting arm (arm type support), hanger and the like. The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, the inner bridge frame is arranged on the outer open bridge frame of the building, and all parts need to be galvanized. If the material is near seaside or in a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength. The cable bridge is formed by stamping thin steel plates. The load-bearing capacity has a certain limit. Otherwise, the bridge frame is overloaded to generate serious deformation, which affects the beauty of the bridge frame and the safe operation of the cable.
In the construction operation, the installation of the cable bridge is more complicated, and the engineering progress can be dragged, so that the cable bridge convenient to install and maintain is needed.
Disclosure of Invention
The invention provides a cable bridge convenient to install, and aims to solve the problem that the cable bridge is complex to install.
The invention is realized in this way, a cable bridge convenient to install, including cable bridge main part and cable bridge apron, characterized by: the cable bridge main body comprises a groove body, an insulating coating, heat dissipation holes, a connecting rod, a first fixing ring, a buckle, a second fixing ring, a bolt, a gasket, a connecting plate, a threaded hole, a supporting rod and a pull rod. The insulating coating is positioned on the inner surface of the groove body and the inner surface of the cable bridge cover plate; the heat dissipation holes are uniformly distributed on the bottom plate of the tank body; the connecting rod, the first fixing ring, the second fixing ring and the threaded hole are all located on the side face of the groove body; the rotating shaft part of the buckle is fixed in the second fixing ring; the bolt, the washer, the connecting plate, the support rod and the pull rod are all external fittings; the bolt is used for fixing the connecting plate and is connected to the threaded hole; the supporting rod is positioned at the bottom of the groove body, and two ends of the supporting rod are respectively connected with the pull rod; the other end of the pull rod is used for being connected to a fixed object;
the cable bridge cover plate is located above the cable bridge main body and fixed with the cable bridge through the buckle.
Still further, the insulating coating is made of an insulating fire-resistant material.
Further, the material of the cable tray main body is stainless steel.
Still further, the bolt and the threaded hole are each M3 in size.
Furthermore, the bottom of the groove body is provided with two semicircular grooves.
Further, the height of the groove body is 60mm, and the width of the groove body is 200 mm.
Further, the surface of the cable bridge main body is galvanized.
The invention has the beneficial effects that: firstly, because the fixing device consisting of the connecting rod and the first connecting ring is used, the preliminary assembly is very simple and convenient, and the tool-free operation can be realized; and secondly, as the fixing device consisting of the second connecting ring and the buckle is used, the cover plate is very easy to detach and install, and the cable is convenient to lay or maintain.
Drawings
FIG. 1 is a schematic view of a first perspective of the present invention;
FIG. 2 is a schematic view of a first perspective of the tank of the present invention;
fig. 3 is a partial view of the connection portion of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
1-3, a cable tray for easy installation, comprising a cable tray body 100 and a cable tray cover 200, wherein: the cable tray main body 100 includes a groove 101, an insulating coating 102, a heat dissipation hole 103, a connection rod 111, a first fixing ring 112, a buckle 121, a second fixing ring 122, a bolt 131, a washer 132, a connection plate 133, a threaded hole 134, a support rod 141, and a pull rod 142. The insulating coating 102 is positioned on the inner surface of the tank body 101 and the inner surface of the cable tray cover plate 200; the heat dissipation holes 103 are positioned on the bottom plate of the tank body 101; the connecting rod 111, the first fixing ring 112, the second fixing ring 122 and the threaded hole 134 are located on the side surface of the tank body 101; the rotating shaft part of the buckle 121 is fixed in the second fixing ring 122; the bolt 131, the washer 132, the connecting plate 133, the support rod 141 and the pull rod 142 are external fittings; the bolt 131 is used for fixing the connecting plate 133 and is connected to the threaded hole 134; the supporting rod 141 is positioned at the bottom of the groove body, and two ends of the supporting rod are respectively connected with the pull rod 142; the other end of the pull rod 142 is used for connecting to a fixed object;
the cable tray cover 200 is located above the cable tray main body 100 and fixed with the groove 101 of the cable tray through the buckle 121.
The insulating coating 102 is made of an insulating fire-resistant material to prevent a cable from leaking electricity to cause a fire.
The material of the cable tray main body 100 is stainless steel, and the bolt 131 and the threaded hole 134 are both M3 in size. The height of the tank body 101 is 60mm, and the width thereof is 200 mm.
The bottom of the tank body 101 is provided with two semicircular grooves for fixing the support rod 141 and preventing the support rod 141 from sliding.
The surface of the cable bridge main body 100 is galvanized to form an anti-corrosion layer to protect the cable bridge.
When the cable bridge cover plate is used, firstly, the distance is set, the pull rod 142 is connected to a fixture, the other end of the pull rod is connected with the supporting rod 141, the trough body 101 is placed on the supporting rod 141, the supporting rod 141 corresponds to the groove at the bottom of the trough body 101, then after the other trough body 101 is prepared, the two trough bodies 101 are connected together through a fixing structure formed by the connecting rod 111 and the first fixing ring 112, the two trough bodies 101 are fixed through the connecting plate 133 and the bolt 131, and finally, after a cable is laid, the cable bridge cover plate 200 is closed, and the cable bridge cover plate 200 is fixed through the buckle 121. When the cable needs to be overhauled, the cable bridge cover plate 200 can be uncovered for construction operation only by pulling out the corresponding buckle 121.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A cable tray convenient to install, comprising a cable tray body (100) and a cable tray cover plate (200), characterized in that: the cable bridge main body (100) comprises a groove body (101), an insulating coating (102), heat dissipation holes (103), a connecting rod (111), a first fixing ring (112), a buckle (121), a second fixing ring (122), a bolt (131), a gasket (132), a connecting plate (133), a threaded hole (134), a supporting rod (141) and a pull rod (142); the insulating coating (102) is positioned on the inner surfaces of the groove body (101) and the cable bridge cover plate (200); the heat dissipation holes (103) are uniformly distributed on the bottom plate of the tank body (101); the connecting rod (111), the first fixing ring (112), the second fixing ring (122) and the threaded hole (134) are all located on the side face of the groove body (101); the rotating shaft part of the buckle (121) is fixed in the second fixing ring (122); the bolt (131), the washer (132), the connecting plate (133), the support rod (141) and the pull rod (142) are external fittings; the bolt (131) is used for fixing the connecting plate (133) and is connected to the threaded hole (134); the supporting rod (141) is positioned at the bottom of the groove body, and two ends of the supporting rod are respectively connected with the pull rod (142); the other end of the pull rod (142) is used for being connected to a fixed object;
the cable bridge cover plate (200) is positioned above the cable bridge main body (100) and is fixed with the cable bridge through the buckle (121).
2. A cable tray for facilitating installation according to claim 1, wherein: the insulating coating (102) is made of an insulating and fire-proof material.
3. A cable tray for facilitating installation according to claim 1, wherein: the material of the cable bridge main body (100) is stainless steel.
4. A cable tray for facilitating installation according to claim 1, wherein: the bolt (131) and the threaded hole (134) are both M3 in size.
5. A cable tray for facilitating installation according to claim 1, wherein: two semicircular grooves are formed in the bottom of the tank body (101).
6. A cable tray for facilitating installation according to claim 1, wherein: the height of the trough body (101) is 60mm, and the width is 200 mm.
7. A cable tray for facilitating installation according to claim 1, wherein: and the surface of the cable bridge main body (100) is galvanized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848404.1A CN111969522A (en) | 2020-08-21 | 2020-08-21 | Cable bridge convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848404.1A CN111969522A (en) | 2020-08-21 | 2020-08-21 | Cable bridge convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111969522A true CN111969522A (en) | 2020-11-20 |
Family
ID=73389777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010848404.1A Pending CN111969522A (en) | 2020-08-21 | 2020-08-21 | Cable bridge convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111969522A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000329117A (en) * | 1999-05-20 | 2000-11-28 | Burest Kogyo Kenkyusho Co Ltd | Different diameter splicing tool and manufacture thereof |
| US20060012175A1 (en) * | 2002-05-17 | 2006-01-19 | Thompson Richard J | Trunking and coupling means therefor |
| CN204886055U (en) * | 2015-08-29 | 2015-12-16 | 北京东豪建设集团有限公司 | Cable bridge installation |
| KR20180000743U (en) * | 2016-09-05 | 2018-03-14 | 백지수 | Wire molding |
| CN108808585A (en) * | 2018-06-01 | 2018-11-13 | 江苏华强电力设备有限公司 | A kind of high heat radiation gas permeability tray type cable bridge |
| CN109066515A (en) * | 2018-09-29 | 2018-12-21 | 河南亚诺电气设备有限公司 | A kind of cable testing bridge facilitating installation |
| CN208352891U (en) * | 2018-04-20 | 2019-01-08 | 镇江市建成电器有限公司 | A kind of high-strength energy-saving cable testing bridge |
| CN210628982U (en) * | 2019-10-09 | 2020-05-26 | 广东桥鑫实业有限公司 | Fireproof plastic-sprayed cable bridge |
-
2020
- 2020-08-21 CN CN202010848404.1A patent/CN111969522A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000329117A (en) * | 1999-05-20 | 2000-11-28 | Burest Kogyo Kenkyusho Co Ltd | Different diameter splicing tool and manufacture thereof |
| US20060012175A1 (en) * | 2002-05-17 | 2006-01-19 | Thompson Richard J | Trunking and coupling means therefor |
| CN204886055U (en) * | 2015-08-29 | 2015-12-16 | 北京东豪建设集团有限公司 | Cable bridge installation |
| KR20180000743U (en) * | 2016-09-05 | 2018-03-14 | 백지수 | Wire molding |
| CN208352891U (en) * | 2018-04-20 | 2019-01-08 | 镇江市建成电器有限公司 | A kind of high-strength energy-saving cable testing bridge |
| CN108808585A (en) * | 2018-06-01 | 2018-11-13 | 江苏华强电力设备有限公司 | A kind of high heat radiation gas permeability tray type cable bridge |
| CN109066515A (en) * | 2018-09-29 | 2018-12-21 | 河南亚诺电气设备有限公司 | A kind of cable testing bridge facilitating installation |
| CN210628982U (en) * | 2019-10-09 | 2020-05-26 | 广东桥鑫实业有限公司 | Fireproof plastic-sprayed cable bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |