CN108879524B - Stepped cable bridge - Google Patents
Stepped cable bridge Download PDFInfo
- Publication number
- CN108879524B CN108879524B CN201811089363.1A CN201811089363A CN108879524B CN 108879524 B CN108879524 B CN 108879524B CN 201811089363 A CN201811089363 A CN 201811089363A CN 108879524 B CN108879524 B CN 108879524B
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- CN
- China
- Prior art keywords
- trapezoid
- plate
- cable
- base plate
- trapezoidal
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a stepped cable bridge, which comprises a trapezoidal bottom plate and a trapezoidal cover body, wherein through grooves are formed in an upper transverse plate and a lower transverse plate of the trapezoidal bottom plate, two cable fixing blocks which are opposite up and down are arranged on a vertical plate of the trapezoidal bottom plate, cable passing holes are formed in the cable fixing blocks, reinforcing ribs are arranged between a vertical plate and an upper transverse plate of the trapezoidal bottom plate, trapezoidal side plates are connected to the front side and the rear side of the trapezoidal bottom plate, connecting lugs are connected to the left side and the right side of the trapezoidal side plates, through holes are formed in the middle of the connecting lugs, and buckles are arranged on the front side and the rear side of the upper end and the lower end of the outer side of the upper transverse plate of the trapezoidal side plate.
Description
Technical Field
The invention relates to the technical field of power supply and distribution bridges, in particular to a stepped cable bridge.
Background
The cable bridge is divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and comprises a support, a bracket arm, an installation accessory and the like, wherein the bridge in a building can be independently erected, and can be additionally arranged on various building structures and pipe gallery supports.
To this end we provide a stepped cable bridge.
Disclosure of Invention
The invention aims to overcome the existing defects, and provides a stepped cable bridge, which is provided with a corresponding bridge corner protection structure, so that the damage to cables and human bodies, which is possibly caused by corners of the bridge, can be effectively reduced, is provided with a corresponding external reinforcing structure, can be effectively prevented from deforming under the action of external force, is provided with a corresponding bridge cover body, can be effectively ensured to be always positioned in the bridge, is provided with a corresponding cable sorting structure, can be effectively ensured to be orderly, and can be used for effectively solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cascaded cable testing bridge, includes trapezoidal bottom plate and trapezoidal lid, all be equipped with logical groove on two diaphragm about the trapezoidal bottom plate, be equipped with two relative cable conductor fixed blocks from top to bottom on the riser of trapezoidal bottom plate, all be equipped with the wire hole on the cable conductor fixed block, be equipped with the stiffening rib between the vertical plate of trapezoidal bottom plate and the last diaphragm, both sides all are connected with trapezoidal curb plate around the trapezoidal bottom plate, the left and right sides of trapezoidal curb plate all is connected with the engaging lug, the middle part of engaging lug all is equipped with the through-hole, both sides all are equipped with the buckle around the upper end about two lateral plates lateral surface of trapezoidal curb plate, the middle part of buckle is equipped with location pinhole one, the middle part of the connecting body all is equipped with location pinhole two, and the same pair of buckle and the two looks correspondences of location pinhole on the connecting body, the same pair of location pinhole one is equipped with same locating pin with the inside of location pinhole two, the trapezoidal lid struts through the locating pin on two lateral plates of installation lateral plate two sides of trapezoidal curb plate, the two is equipped with one-to install the both ends between the trapezoidal curb plate on the two lateral plates through the fixed block.
As a preferable technical scheme of the invention, the corners of the trapezoid base plate are provided with round chamfer angles I, and the radius of the round chamfer angles I is ten millimeters.
As a preferable technical scheme of the invention, the number of the through grooves on the upper transverse plate and the lower transverse plate is not less than three, and the through grooves are uniformly distributed on the upper transverse plate and the lower transverse plate respectively.
As a preferable technical scheme of the invention, the number of the through-wire holes on the cable fixing blocks is not less than four, and the through-wire holes on the cable fixing blocks are respectively distributed on the corresponding cable fixing blocks at equal intervals.
As a preferable technical scheme of the invention, the number of the reinforcing ribs is not less than three, and the reinforcing ribs are equidistantly arranged between the vertical plate and the upper transverse plate of the trapezoid base plate.
As a preferable technical scheme of the invention, the corners of the trapezoid side plates are provided with round chamfers III, and the radius of each round chamfer III is ten millimeters.
As a preferable technical scheme of the invention, the number of the through holes on the same connecting lug is not less than two, and the through holes are equidistantly distributed in the middle of the connecting lug.
As a preferable technical scheme of the invention, the inner sides of the connecting bodies are respectively provided with a clamping groove corresponding to the buckle, and the buckle and the clamping groove are matched and installed.
As a preferable technical scheme of the invention, the corners of the trapezoid cover body are provided with round chamfers III, and the radius of the round chamfers III is equal to that of the round chamfers II.
As a preferable technical scheme of the invention, the middle part of the mounting block is provided with mounting holes corresponding to the opening rods, and the opening rods and the mounting holes are mounted in a matched manner.
Compared with the prior art, the invention has the beneficial effects that:
1. the cable bridge has the advantages that the cable bridge corner protection structure is provided, the round chamfer structure can be supported at the corner of the stepped cable bridge, so that damage to cables and human bodies, which is possibly caused by the corner of the bridge, can be effectively reduced, and the design is more humanized.
2. The cable bridge has the advantages that the cable bridge has a corresponding external reinforcing structure, the strength of the corner of the stepped cable bridge can be guaranteed through the reinforcing ribs, the load born by the stepped cable bridge is effectively improved, the deformation of the bridge under the action of external force can be effectively avoided, and the normal use of the stepped cable bridge is guaranteed.
3. The cable bridge has the advantages that the cable bridge cover body is arranged correspondingly, so that the stepped cable bridge forms a relatively airtight structure, the cable can be effectively guaranteed to be always positioned inside the bridge, the possibility that the cable is damaged outside the stepped cable bridge is effectively reduced, and the normal use of the cable is guaranteed.
4. The cable sorting structure has the advantages that the cable sorting structure can sort the cables in the step-type cable bridge, further the ordering of the cables in the bridge is effectively guaranteed, and great convenience is provided for maintenance workers to maintain the cables in the cable bridge.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention.
In the figure: the cable comprises a 1 trapezoidal bottom plate, a 2 trapezoidal cover body, a 3 trapezoidal side plate, a 4 through groove, a 5 cable fixing block, a 6 wire passing hole, a 7 connecting lug, an 8 through hole, a 9 buckle, a 10 positioning pin hole I, a 11 connecting body, a 12 positioning pin hole II, a 13 clamping groove, a 14 round chamfer II, a 15 positioning pin, a 16 mounting block, a 17 supporting rod, a 18 round chamfer III, a 19 round chamfer I and a 20 reinforcing rib.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stepped cable bridge comprises a trapezoidal bottom plate 1 and a trapezoidal cover body 2, wherein round chamfer angles I19 are arranged at corners of the trapezoidal bottom plate 1, the radius of the round chamfer angles I19 is ten millimeters, through grooves 4 are formed in an upper transverse plate and a lower transverse plate of the trapezoidal bottom plate 1, the number of the through grooves 4 in the upper transverse plate and the lower transverse plate is not less than three, the through grooves 4 are uniformly distributed on the upper transverse plate and the lower transverse plate respectively, two cable fixing blocks 5 which are vertically opposite are arranged on a vertical plate of the trapezoidal bottom plate 1, wire passing holes 6 are formed in the cable fixing blocks 5, the number of the wire passing holes 6 in the cable fixing blocks 5 is not less than four, the wire passing holes 6 in the cable fixing blocks 5 are distributed on the corresponding cable fixing blocks 5 at equal intervals, reinforcing ribs 20 are arranged between the vertical plate and the upper transverse plate of the trapezoidal bottom plate 1, the number of the reinforcing ribs 20 is not less than three, the reinforcing ribs 20 are arranged equidistantly between the vertical plate and the upper transverse plate of the trapezoid bottom plate 1, the front side and the rear side of the trapezoid bottom plate 1 are respectively connected with the trapezoid side plates 3, the corners of the trapezoid side plates 3 are respectively provided with round chamfers three 18, the radius of each round chamfer three 18 is ten millimeters, the left side and the right side of each trapezoid side plate 3 are respectively connected with a connecting lug 7, the middle parts of the connecting lugs 7 are respectively provided with through holes 8, the number of the through holes 8 on the same connecting lug 7 is not less than two, the through holes 8 are distributed equidistantly in the middle parts of the connecting lugs 7, the front side and the rear side of the outer side of the upper transverse plate and the lower transverse plate of the trapezoid side plate 3 are respectively provided with a buckle 9, the middle parts of the buckle 9 are respectively provided with a positioning pin hole I10, the front side and the rear side of the outer side of the upper transverse plate of the trapezoid cover body 2 are respectively provided with a connecting body 11 corresponding to the buckle 9, the inner sides of the connecting body 11 are respectively provided with a clamping groove 13 corresponding to the buckle 9, the buckle 9 and the clamping grooves 13 are matched and the buckle 9, the middle part of connector 11 all is equipped with location pinhole second 12, the same pair of buckle 9 and the location pinhole first 10 on the connector 11 are corresponding with location pinhole second 12, the same pair of location pinhole first 10 and the inside of location pinhole second 12 are equipped with same locating pin 15, trapezoidal lid 2 passes through locating pin 15 to be fixed on trapezoidal bottom plate 1, the corner of trapezoidal lid 2 all is equipped with circular chamfer third 18, the radius of circular chamfer third 18 and the radius of circular chamfer second 14 are equal, the inboard middle part upper end of two transverse plates about trapezoidal curb plate 3 all is equipped with installation piece 16, installation piece 16 one-to-one on the trapezoidal curb plate 3 at front and back both ends are connected through strutting pole 17, be equipped with the mounting hole corresponding with strutting pole 17 between two installation piece 16, strutting pole 17 and mounting hole cooperation installation, circular chamfer third 18 effectively reduce the damage that the edges and corners of cable conductor originally cause, trapezoidal lid 2 makes the cable bridge form a relatively airtight environment, the bridge struts, the cable bridge 17 and the cable bridge is effectively increased and the cable bridge 5 of cable line that the cable line of reinforcement 20 bears down effectively receives the cable bridge frame is effectively to be beaten down, the cable bridge frame 5 is guaranteed in order of cable line of service and cable line of service of the cable, the bridge frame is guaranteed, the cable bridge frame is guaranteed to the cable line of service life is guaranteed to the subsequent cable line of service life is guaranteed.
When in use: the first round chamfer 19, the second round chamfer 14 and the third round chamfer 18 effectively reduce the damage caused by original corner cables at the corners of the cable bridge, the trapezoidal cover body 2 enables the cable bridge to form a relatively airtight environment, overflow of the cables is avoided, the supporting rods 17 and the reinforcing ribs 20 effectively increase impact borne by the cable bridge, deformation of the cable bridge under the action of external force is effectively avoided, the cable fixing blocks 5 comb the cables in the cable bridge, the cables in the cable bridge are ordered, and overhaul work of subsequent overhaulers is avoided.
The invention has the corresponding bridge corner protection structure, can effectively reduce the damage to cables and human bodies caused by the corners of the bridge, has the corresponding external reinforcing structure, can effectively avoid the deformation of the bridge under the action of external force, has the corresponding bridge cover body, can effectively ensure that the cables are always positioned in the bridge, has the corresponding cable arrangement structure, and can effectively ensure the ordering of the cables in the bridge.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ladder type cable testing bridge, includes trapezoidal bottom plate (1) and trapezoidal lid (2), its characterized in that: the utility model discloses a trapezoid base plate (1), including trapezoid base plate (1), connecting lug (7) are all equipped with on two diaphragms about trapezoid base plate (1), be equipped with two relative cable fixing blocks (5) from top to bottom on the riser of trapezoid base plate (1), all be equipped with on cable fixing block (5) and cross line hole (6), be equipped with stiffening rib (20) between the vertical board of trapezoid base plate (1) and the last diaphragm, the front and back both sides of trapezoid base plate (1) all are connected with trapezoid curb plate (3), the left and right sides of trapezoid curb plate (3) all are connected with engaging lug (7), the middle part of engaging lug (7) all is equipped with through-hole (8), both sides all are equipped with buckle (9) around the upper and lower two lateral plate upper end of trapezoid curb plate (3), the middle part of buckle (9) is equipped with locating pin hole one (10), both sides all are equipped with connector (11) corresponding with buckle (9) around the upper and lower lateral plate upper end of trapezoid cover (2), the middle part of connector (11) all is equipped with locating pin hole (12) and two locating pin hole (12) are equipped with same locating pin (12) and two locating pin hole (12) inside the same locating pin hole (12), the trapezoid cover body (2) is fixed on the trapezoid base plate (1) through a locating pin (15), mounting blocks (16) are respectively arranged at the upper ends of the middle parts of the inner sides of the upper transverse plate and the lower transverse plate of the trapezoid side plate (3), the mounting blocks (16) on the trapezoid side plate (3) at the front end and the rear end are in one-to-one correspondence, and the two mounting blocks (16) are connected through a supporting rod (17);
the corners of the trapezoid base plate (1) are provided with round chamfer angles I (19), and the radius of the round chamfer angles I (19) is ten millimeters; the trapezoid cover is characterized in that round chamfer three (18) are arranged at the corners of the trapezoid side plates (3), the radius of the round chamfer three (18) is ten millimeters, round chamfer three (18) are arranged at the corners of the trapezoid cover body (2), and the radius of the round chamfer three (18) is equal to the radius of the round chamfer two (14).
2. The stepped cable bridge according to claim 1, wherein: the number of the through grooves (4) on the upper transverse plate and the lower transverse plate is not less than three, and the through grooves (4) are uniformly distributed on the upper transverse plate and the lower transverse plate respectively.
3. The stepped cable bridge according to claim 1, wherein: the number of the through-wire holes (6) on the cable fixing blocks (5) is not less than four, and the through-wire holes (6) on the cable fixing blocks (5) are respectively distributed on the corresponding cable fixing blocks (5) at equal intervals.
4. The stepped cable bridge according to claim 1, wherein: the number of the reinforcing ribs (20) is not less than three, and the reinforcing ribs (20) are equidistantly arranged between the vertical plate and the upper transverse plate of the trapezoid base plate (1).
5. The stepped cable bridge according to claim 1, wherein: the number of through holes (8) on the same connecting lug (7) is not less than two, and the through holes (8) are equidistantly distributed in the middle of the connecting lug (7).
6. The stepped cable bridge according to claim 1, wherein: the inner sides of the connecting bodies (11) are respectively provided with a clamping groove (13) corresponding to the clamping buckles (9), and the clamping buckles (9) and the clamping grooves (13) are matched and installed.
7. The stepped cable bridge according to claim 1, wherein: the middle part of the mounting block (16) is provided with mounting holes corresponding to the opening rods (17), and the opening rods (17) and the mounting holes are mounted in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089363.1A CN108879524B (en) | 2018-09-18 | 2018-09-18 | Stepped cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089363.1A CN108879524B (en) | 2018-09-18 | 2018-09-18 | Stepped cable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879524A CN108879524A (en) | 2018-11-23 |
| CN108879524B true CN108879524B (en) | 2024-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089363.1A Active CN108879524B (en) | 2018-09-18 | 2018-09-18 | Stepped cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879524B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178825B (en) * | 2021-06-09 | 2022-04-08 | 厦门开必吉电气有限公司 | Stepped cable bridge and processing technology thereof |
| CN114759500B (en) * | 2022-03-28 | 2023-09-26 | 安徽春辉仪表线缆集团有限公司 | Stepped cable bridge |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314216A (en) * | 1996-06-14 | 1997-12-17 | Oglaend System As | Cable tray bend |
| CN101232159A (en) * | 2008-01-24 | 2008-07-30 | 王强 | Cable bridge rack |
| CN101625051A (en) * | 2009-08-03 | 2010-01-13 | 张万斌 | Novel light loading integral ladder type cable bridge |
| CN202252343U (en) * | 2011-10-12 | 2012-05-30 | 贵州成丰达桥架有限公司 | High-strength convex-concave energy-saving cable bridge |
| KR20130002020U (en) * | 2011-09-21 | 2013-03-29 | 최한진 | Cable Tray |
| CN204068103U (en) * | 2014-07-11 | 2014-12-31 | 浙江金华市开元机电科技有限公司 | A kind of cable testing bridge |
| CN104505777A (en) * | 2014-11-27 | 2015-04-08 | 张家港金海港电线电缆有限公司 | Stepped type bending cable bridge frame |
| CN206697869U (en) * | 2017-04-11 | 2017-12-01 | 福建英辉新材料科技有限公司 | A kind of fiberglass channel-type cable bridge |
| CN107508213A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of aluminium-magnesium alloy cable bridge-support |
| CN208890272U (en) * | 2018-09-18 | 2019-05-21 | 江苏海纬集团有限公司 | A kind of step-shaped cable testing bridge |
-
2018
- 2018-09-18 CN CN201811089363.1A patent/CN108879524B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314216A (en) * | 1996-06-14 | 1997-12-17 | Oglaend System As | Cable tray bend |
| CN101232159A (en) * | 2008-01-24 | 2008-07-30 | 王强 | Cable bridge rack |
| CN101625051A (en) * | 2009-08-03 | 2010-01-13 | 张万斌 | Novel light loading integral ladder type cable bridge |
| KR20130002020U (en) * | 2011-09-21 | 2013-03-29 | 최한진 | Cable Tray |
| CN202252343U (en) * | 2011-10-12 | 2012-05-30 | 贵州成丰达桥架有限公司 | High-strength convex-concave energy-saving cable bridge |
| CN204068103U (en) * | 2014-07-11 | 2014-12-31 | 浙江金华市开元机电科技有限公司 | A kind of cable testing bridge |
| CN104505777A (en) * | 2014-11-27 | 2015-04-08 | 张家港金海港电线电缆有限公司 | Stepped type bending cable bridge frame |
| CN206697869U (en) * | 2017-04-11 | 2017-12-01 | 福建英辉新材料科技有限公司 | A kind of fiberglass channel-type cable bridge |
| CN107508213A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of aluminium-magnesium alloy cable bridge-support |
| CN208890272U (en) * | 2018-09-18 | 2019-05-21 | 江苏海纬集团有限公司 | A kind of step-shaped cable testing bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879524A (en) | 2018-11-23 |
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