CN106122595B - The curved logical gantry of nuclear power - Google Patents
The curved logical gantry of nuclear power Download PDFInfo
- Publication number
- CN106122595B CN106122595B CN201610685849.6A CN201610685849A CN106122595B CN 106122595 B CN106122595 B CN 106122595B CN 201610685849 A CN201610685849 A CN 201610685849A CN 106122595 B CN106122595 B CN 106122595B
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- CN
- China
- Prior art keywords
- gantry
- reinforcing rib
- curved logical
- gasket
- side plate
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- 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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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
- F16L3/06—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing with supports for wires
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The curved logical gantry of nuclear power of the invention, increase the intensity of threeway, four-way gantry by being additionally arranged at the bottom reinforcing rib in threeway, four-way gantry, so that threeway, four-way gantry load-carrying ability and intensity can adapt to the intensity requirement for meeting nuclear power station to cable testing bridge, reinforcing rib is using profiles such as conventional channel steels；Make that there is circulation passage between reinforcing rib and gantry bottom plate by installing gasket additional, will not influence using effect when zinc-plated, yellow water is generated when effectivelying prevent zinc-plated, prevent the defective workmanship being surface-treated in manufacturing procedure, flaw will not be generated, while preventing accumulated rain water dust, good appearance.
Description
Technical field
The present invention relates to a kind of curved logical gantry of nuclear power, it is applied to electric line in nuclear power industry and is laid with protection field.
Background technique
Nuclear power industry power transmission and distribution product technology parameter, service performance requirement are stringenter than normal domestic product hierarchy, for defeated
The gantry product requirement that distribution line is laid with support adapts to the various adverse circumstances such as rainwater, strong acid-base, and shockproof requirements are relatively high,
The especially biggish gantry product of width dimensions specification, there is also the insufficient defect of rigid, the prior art is unable to satisfy core
Installation specification of the power station to cable testing bridge product.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of curved logical gantries of nuclear power, can adapt to meet nuclear power station
To the intensity requirement of cable testing bridge, prevent accumulated rain water dust, at the same it is zinc-plated when will not deposit zinc liquid, good appearance.
The curved logical gantry of nuclear power of the invention, including the curved logical gantry of ladder type, by bridge ladder side, gantry side plate, bridge ladder thick stick,
Gantry curved side board group at, it is characterised in that: the curved logical gantry bottom of ladder type is provided at least one reinforcing rib；The reinforcing rib is
One of channel steel profile, I-shaped steel section, steel angle profile；The bridge ladder side is square steel；The reinforcing rib and the curved logical gantry of ladder type
The bridge ladder side contact site of bottom is fixedly connected using equilateral fillet welding；
The reinforcing rib is U-shaped steel structure made of steel plate bending；
The reinforcing rib both ends have the radian adaptable with gantry bending side plate close to the position of gantry bending side plate.
The present invention also provides a kind of curved logical gantry of nuclear power, including the curved logical gantry of slot type, by gantry side plate, bridge cover plate,
Gantry bottom plate, gantry curved side board group at, it is characterised in that: the curved logical gantry bottom of slot type is provided at least one reinforcing rib, adds
Gasket is provided between strengthening tendons and the curved logical gantry bottom of slot type；
The reinforcing rib is U-shaped steel structure made of steel plate bending；
The reinforcing rib is one of channel steel profile, I-shaped steel section, steel angle profile；
The spacer thickness when gasket is located at side plate bottom edge contact site of the reinforcing rib both ends with slot type curved logical gantry bottom
For 3mm, spacer thickness is 5mm when gasket is located at location contacts among reinforcing rib middle section and the curved logical gantry bottom base panel of slot type；
The reinforcing rib and gasket, gasket and the curved logical gantry bottom base panel of slot type, gasket and the curved logical gantry bottom of slot type
Side plate bottom edge is fixedly connected by equilateral fillet welding；
The reinforcing rib both ends have the radian adaptable with gantry bending side plate close to the position of gantry bending side plate, add
Gasket of the strengthening tendons both ends close to the position of gantry bending side plate also has the radian adaptable with gantry bending side plate.
The curved logical gantry of nuclear power of the invention, increases threeway, four by being additionally arranged at the bottom reinforcing rib in threeway, four-way gantry
The intensity of logical gantry, so that threeway, four-way gantry load-carrying ability can adapt to meet nuclear power station to the strong of cable testing bridge with intensity
Degree requires, and reinforcing rib is using profiles such as conventional channel steels；Make that there is circulation between reinforcing rib and gantry bottom plate by installing gasket additional
Channel will not influence using effect when zinc-plated, yellow water is generated when effectivelying prevent zinc-plated, prevent the work being surface-treated in manufacturing procedure
Skill defect will not generate flaw, while prevent accumulated rain water dust, good appearance.
Detailed description of the invention
Fig. 1 is the ladder type threeway portal structure schematic diagram of the embodiment of the present invention；
Fig. 2 is that the left view of Fig. 1 is rotated by 90 °；
Fig. 3 is the ladder type four-way gantry structural schematic diagram of the embodiment of the present invention；
Fig. 4 is the bottom view of Fig. 3；
Fig. 5 is the partial enlarged view of Fig. 1；
Fig. 6 is the partial enlarged view of Fig. 2, Fig. 4；
Fig. 7 is the partial enlarged view of Fig. 3；
The slot type threeway portal structure schematic diagram of Fig. 8 embodiment of the present invention；
Fig. 9 is that the left view of Fig. 8 is rotated by 90 °；
The slot type four-way gantry structural schematic diagram of Figure 10 embodiment of the present invention；
Figure 11 is the bottom view of Figure 10；
Figure 12 is the partial enlarged view of Fig. 8, Figure 10；
Figure 13 is the A-A of Figure 12 to enlarged view；
Figure 14 is the partial enlarged view of Fig. 9, Figure 11.
Specific embodiment
A kind of curved logical gantry of nuclear power as shown in the figure, the curved logical gantry of ladder type is by bridge ladder side 1, gantry side plate 2, bridge ladder thick stick
3, gantry bending side plate 4 forms, and the curved logical gantry bottom of ladder type is provided at least one reinforcing rib 5；Reinforcing rib 5 is steel plate bending
Manufactured U-shaped steel structure is made of profiles such as conventional channel steel, I-steel, angle steel；Reinforcing rib 5 and the curved logical gantry of ladder type
1 contact site of bridge ladder side of bottom is fixedly connected using equilateral fillet welding, and bridge ladder side 1 uses square steel structure；5 both ends of reinforcing rib
There is the radian adaptable with gantry bending side plate 4 close to the position of gantry bending side plate 4.
The present invention also provides the curved logical gantries of slot type, are bent by gantry gantry side plate 6, bridge cover plate 7, gantry bottom plate 8, gantry
Side plate 9 forms, and the curved logical gantry bottom of slot type is provided at least one reinforcing rib 10, reinforcing rib 10 and the curved logical gantry bottom of slot type it
Between be provided with gasket 11；Reinforcing rib 10 is U-shaped steel structure made of steel plate bending or the channel steel using routine, I-steel, angle
The profiles such as steel are made；Gasket 11 is located at the gantry bending 9 bottom edge contact portion of side plate of reinforcing rib both ends and the curved logical gantry bottom of slot type
For gasket 11 with a thickness of 3mm, gasket 11 is located at 10 middle section of reinforcing rib and the intermediate position of the curved logical gantry bottom gantry bottom plate 8 of slot type when position
Gasket 11 is when contact with a thickness of 5mm；Reinforcing rib and gasket 11, gasket 11 and the curved logical gantry bottom gantry bottom plate 8 of slot type, gasket 11
It is fixedly connected with the gantry of the curved logical gantry bottom of slot type bending 9 bottom edge of side plate by equilateral fillet welding；10 both ends of reinforcing rib are close to bridge
The position that frame is bent side plate 9 has the radian adaptable with gantry bending side plate 9, and 10 both ends of reinforcing rib are bent side plate close to gantry
The gasket 11 at 9 position also has the radian adaptable with gantry bending side plate 9.
The nuclear power of the present embodiment is with curved logical gantry in the threeway of radius of curvature R >=300mm ladder-type bridge frame, four-way knee bottom
Portion increases reinforcing rib, and radius of curvature R >=300mm trough type bridge frame (or pellet type gantry) threeway, four-way knee, which increase, to be added
Strengthening tendons；Generated at reinforcing rib and gantry contacts baseplate when to prevent gantry hot galvanizing the surface treatment and finishing process defects such as yellow water and
Flaw increases gasket construction between the threeway of width dimensions W >=300mm, four-way trough type bridge frame bottom plate and reinforcing rib, so that bridge
Frame bottom and reinforcing rib form circulation passage, so that zinc liquid stream is walked when hot galvanizing, prevent the siltation of zinc liquid from generating list edge, will not generate Huang
Aqueous corrosion gantry surface prevents the defective workmanship being surface-treated in manufacturing procedure and flaw.
Reinforcing rib uses specification for the channel steel profile of 50*40*20mm in the present embodiment, and the three of width dimensions W >=300mm
The spacer thickness of logical, four-way trough type bridge frame side plate bottom edge and reinforcing rib both ends contact site is 3mm, in the middle part of trough type bridge frame bottom plate with
The spacer thickness of reinforcing rib middle section contact site is 5mm；All reinforcing ribs and bottom edge, reinforcing rib and gasket, gasket and bottom plate, pad
Piece is fixedly connected with welding positions such as curved side board bottom sides using equilateral fillet welding mode, and equilateral fillet welding mode is more advantageous at surface
Acid solution, zinc liquid stream are dropped down when reason, and will not gather influences gantry appearance.
The curved logical gantry of nuclear power of the invention, increases threeway, four by being additionally arranged at the bottom reinforcing rib in threeway, four-way gantry
The intensity of logical gantry, so that threeway, four-way gantry load-carrying ability can adapt to meet nuclear power station to the strong of cable testing bridge with intensity
Degree requires, and reinforcing rib is using profiles such as conventional channel steels；Make that there is circulation between reinforcing rib and gantry bottom plate by installing gasket additional
Channel will not influence using effect when zinc-plated, yellow water is generated when effectivelying prevent zinc-plated, prevent the work being surface-treated in manufacturing procedure
Skill defect will not generate flaw, while prevent accumulated rain water dust, good appearance.
Claims (5)
1. a kind of curved logical gantry of nuclear power, including the curved logical gantry of slot type, by gantry side plate (6), bridge cover plate (7), gantry bottom plate
(8), gantry bending side plate (9) composition, it is characterised in that: the curved logical gantry bottom of slot type is provided at least one reinforcing rib (10),
Gasket (11) are provided between reinforcing rib (10) and the curved logical gantry bottom of slot type；Width dimensions W >=300mm threeway,
Increase gasket construction between four-way trough type bridge frame bottom plate and reinforcing rib, so that gantry bottom and reinforcing rib form circulation passage.
2. the curved logical gantry of nuclear power according to claim 1, it is characterised in that: the reinforcing rib (10) is steel plate bending system
At U-shaped steel structure.
3. the curved logical gantry of nuclear power according to claim 1, it is characterised in that: the reinforcing rib (10) be channel steel profile,
One of I-shaped steel section, steel angle profile.
4. the curved logical gantry of nuclear power according to claim 1, it is characterised in that: the gasket (11) is located at reinforcing rib (10)
Gasket (11) is when gantry side plate (6) bottom edge contact site of both ends and the curved logical gantry bottom of slot type with a thickness of 3mm, gasket (11) position
Gasket (11) is when the curved logical gantry bottom gantry bottom plate (8) in reinforcing rib (10) middle section and slot type intermediate location contacts with a thickness of 5mm.
5. the curved logical gantry of nuclear power according to claim 1, it is characterised in that: the reinforcing rib (10) and gasket (11),
The gantry side plate (6) of gasket (11) and the curved logical gantry bottom gantry bottom plate (8) of slot type, gasket (11) and the curved logical gantry bottom of slot type
Bottom edge is fixedly connected by equilateral fillet welding；Reinforcing rib (101) both ends have close to the position of gantry bending side plate (9) and bridge
Frame is bent side plate (9) adaptable radian, gasket (11) of reinforcing rib (10) both ends close to the position of gantry bending side plate (9)
With the radian adaptable with gantry bending side plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685849.6A CN106122595B (en) | 2016-08-17 | 2016-08-17 | The curved logical gantry of nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685849.6A CN106122595B (en) | 2016-08-17 | 2016-08-17 | The curved logical gantry of nuclear power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122595A CN106122595A (en) | 2016-11-16 |
| CN106122595B true CN106122595B (en) | 2019-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685849.6A Active CN106122595B (en) | 2016-08-17 | 2016-08-17 | The curved logical gantry of nuclear power |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683134A (en) * | 2018-07-10 | 2018-10-19 | 深圳市均益安联光伏系统工程有限责任公司 | Crane span structure fish bone structure |
Citations (6)
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|---|---|---|---|---|
| US2917259A (en) * | 1954-08-02 | 1959-12-15 | Globe Company | Cable tray |
| DE29806134U1 (en) * | 1998-04-03 | 1998-06-18 | Bettermann Obo Gmbh & Co Kg | Arrangement for the formation of T-shaped branches or crossings of cable carrier systems |
| EP1191657A1 (en) * | 2000-09-21 | 2002-03-27 | Legrand | Apparatus for mounting a wireway on a support which is offset relative to a wall |
| KR20110008103U (en) * | 2010-02-10 | 2011-08-18 | 이동언 | Assembly type cable tray for branch point |
| CN204947503U (en) * | 2015-08-21 | 2016-01-06 | 佛山市南海区西钢五金电器有限公司 | A kind of light-duty saving cable testing bridge |
| CN206018012U (en) * | 2016-08-17 | 2017-03-15 | 镇江市电器设备厂有限公司 | Nuclear power is with curved logical crane span structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9184578B2 (en) * | 2013-09-13 | 2015-11-10 | Wbt, Llc | Accessory section for a cable tray system |
-
2016
- 2016-08-17 CN CN201610685849.6A patent/CN106122595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917259A (en) * | 1954-08-02 | 1959-12-15 | Globe Company | Cable tray |
| DE29806134U1 (en) * | 1998-04-03 | 1998-06-18 | Bettermann Obo Gmbh & Co Kg | Arrangement for the formation of T-shaped branches or crossings of cable carrier systems |
| EP1191657A1 (en) * | 2000-09-21 | 2002-03-27 | Legrand | Apparatus for mounting a wireway on a support which is offset relative to a wall |
| KR20110008103U (en) * | 2010-02-10 | 2011-08-18 | 이동언 | Assembly type cable tray for branch point |
| CN204947503U (en) * | 2015-08-21 | 2016-01-06 | 佛山市南海区西钢五金电器有限公司 | A kind of light-duty saving cable testing bridge |
| CN206018012U (en) * | 2016-08-17 | 2017-03-15 | 镇江市电器设备厂有限公司 | Nuclear power is with curved logical crane span structure |
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| Publication number | Publication date |
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| CN106122595A (en) | 2016-11-16 |
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