CN110048348A - NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame - Google Patents
NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame Download PDFInfo
- Publication number
- CN110048348A CN110048348A CN201910411898.4A CN201910411898A CN110048348A CN 110048348 A CN110048348 A CN 110048348A CN 201910411898 A CN201910411898 A CN 201910411898A CN 110048348 A CN110048348 A CN 110048348A
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- China
- Prior art keywords
- side plate
- bottom plate
- nfmc
- corrosion resistant
- reinforced plastic
- 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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- 238000005260 corrosion Methods 0.000 title claims abstract description 20
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 239000002990 reinforced plastic Substances 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 17
- 210000003205 muscle Anatomy 0.000 claims 2
- 238000012360 testing method Methods 0.000 abstract description 10
- 230000010354 integration Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 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
Abstract
The present invention relates to a kind of electrical equipment power supply and distribution protection technique fields, more particularly to a kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame.A kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame, the side plate including bottom plate and set on bottom plate two sides, bottom plate and side plate integrated molding；The junction of bottom plate and side plate is equipped with angular boss；Angular boss and bottom plate, side plate integrated molding, to the medial surface of bottom plate and side plate protrusion.Compare the prior art, and cable testing bridge of the invention has saved raw material, improves bearing capacity, side plate and bottom plate integration punch forming, and angular boss is devised between side plate and bottom plate, enhances the twisting resistance between side plate and bottom plate, improves load stability；Side plate reinforcing rib and rectangular boss are devised on side plate simultaneously, improve the rigidity and total bearing capacity of entire gantry, while enhancing the anti-twisting property of side plate；Design has bottom plate reinforcing rib on bottom plate, enhances load force.
Description
Technical field
The present invention relates to a kind of electrical equipment power supply and distribution protection technique fields, more particularly to a kind of NFMC corrosion resistant compound die
Press color reinforced plastic cable bridge frame.
Background technique
Cable testing bridge apply in general to large enterprise, heavy construction power transformation, erecting cable, large bridge, subway cable
It is laid with and the places such as marine drilling.Existing cable testing bridge is made of bulk metal frame mostly, not only makes whole knot in this way
Structure is heavy and involves great expense and is unfavorable for transporting, assembles and disassembles and be widely used.
Cable gantry is divided into the structures such as slot type, pellet type and ladder-type, grid type, by groups such as bracket, trailing arm and installation attachmentes
At.Gantry can independently be set up in building, can also be attached on various buildings or structures and piping lane bracket, Ying Tixian structure
Simply, handsome in appearance, configuration it is flexible and easy to maintenance the features such as, whole parts be both needed to carry out zinc-plated processing, be mounted on building
Outer outdoor gantry.
Traditional steel cable bridge is that simple sheet metal welds to be formed, and cable self gravity is larger, cable testing bridge
Bearing capacity will appear insufficient phenomenon.Need to add external reinforcement structure to improve its strength and stability.It is existing each
The bottom plate of kind cable testing bridge is slab construction.Since gantry span is larger, the cable and gantry own wt of carrying are also larger, are
The metal material of guarantee load-bearing capacity, compacting gantry pallet must just have corresponding thickness and intensity, general at present to use
The steel plate of 1.2mm-3mm or so is just able to satisfy intensity requirement.The gantry that so thick steel plate is made into its own have it is sizable heavy
Amount all brings bigger difficulty to transport and construction lifting in this way, manufacturing cost is relatively high.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, provide a kind of intensity height, and load-carrying ability is big,
Stability is good, corrosion resistant NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame.
Based on the purpose, The technical solution adopted by the invention is as follows:
A kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame, the side plate including bottom plate and set on bottom plate two sides are described
Bottom plate and side plate integrated molding；The junction of the bottom plate and side plate is equipped with angular boss；The angular boss and bottom plate, side
Plate integrated molding, to the medial surface of bottom plate and side plate protrusion.The disposable punch forming of reinforced cable bridge metal material,
The angular boss to gantry inner surface protrusion is struck out in the junction of bottom plate and side plate, it is antitorque between side plate and bottom plate to enhance
Power improves load stability.
Further, the side plate is equipped with side plate reinforcing rib, length direction of the side plate reinforcing rib along the side plate
Setting, and run through the side plate.Side plate is equipped with side plate reinforcing rib, increases the rigidity of side plate, the entirety for improving gantry is held
Carry power.
Further, the side plate reinforcing rib has two, and two reinforcing ribs are arranged in parallel.
Further, multiple rectangular boss are additionally provided on the side plate.Side plate is equipped with rectangular boss, increases side plate
Twisting resistance.
Further, the bottom plate is equipped with bottom plate reinforcing rib.Cable laying is maximum in the power that in gantry, bottom plate is born,
It is equipped with reinforcing rib on bottom plate, enhances loading force.
Further, the bottom plate reinforcing rib is that multiple rectangles parallel to each other for being arranged along baseplate width direction are convex
It rises.
Further, ground connection string holes and connecting hole are offered on the side plate.Ground connection
Further, the upper end of the side plate is equipped with " L " type bending vertical with side plate.Bridge cover plate is placed on " L " type
In bending.
Further, the end of described " L " the type bending is additionally provided with inside bending.
Further, the angular boss have the spacing between the angular boss of multiple, adjacent two 10-20cm it
Between.
Compare the prior art, the invention has the benefit that
(1) cable testing bridge of the invention has saved raw material, improves bearing capacity, and side plate and bottom plate integration strike out
Type, and angular boss is devised between side plate and bottom plate, enhance the twisting resistance between side plate and bottom plate, improves load stability.
(2) side plate reinforcing rib and rectangular boss are devised on side plate simultaneously, improve the rigidity and entirety of entire gantry
Bearing capacity, while enhancing the anti-twisting property of side plate.
(3) design has bottom plate reinforcing rib on bottom plate, enhances load force.
Detailed description of the invention
Fig. 1 is first embodiment of the invention structural schematic diagram；
Fig. 2 is second embodiment of the invention structural schematic diagram；
Fig. 3 is second embodiment of the invention another kind structural schematic diagram；
In figure, 1- bottom plate, 11- bottom plate reinforcing rib, 2- side plate, 21- side plate reinforcing rib, 22- rectangular boss, 23- ground line
Hole, 24- connecting hole, 25- " L " type bending, the angular boss of 3-.
Specific embodiment
Below with reference to embodiment and attached drawing, the invention will be further described.
Embodiment 1
As shown in Figure 1, a kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame, including bottom plate 1 and it is set to bottom plate two sides
Side plate 2, bottom plate 1 and the metal material integration punch forming of side plate 2；Angle is stamped in the junction of bottom plate 1 and side plate 2
To boss 3；Angular boss 3 is raised to the medial surface of bottom plate 1 and side plate 2.Angular boss enhances between bottom plate 1 and side plate 2
Intensity enhances the twisting resistance between side plate and bottom plate, improves load stability.When normal use, apply downward power, side to gantry
Plate can reverse, and increase angular boss, be equivalent to the effect for increasing a reinforcing rib between side plate and bottom plate, while not influencing
Cable arrangement in gantry.
A strip side plate reinforcing rib 21 is equipped on side plate 2 when gantry height is less than or equal to 100cm, side plate reinforcing rib 21 is along side
The length direction of plate 2 is arranged, and runs through the side plate 2.Reinforcing rib 21 is to be arranged along 2 length direction of side plate, to the interior table of side plate
Face protrusion, cross section are semicircle.Side plate reinforcing rib 21 improves the total bearing capacity of gantry, increases the rigidity of gantry,
Reduce gantry deformation.
While increasing side plate rigidity, it is convex that the lower section of side plate reinforcing rib 21 is equipped with multiple rectangles positioned at same horizontal line
Platform 22, the long side of rectangular boss 22 and the length direction of side plate are consistent, the short side of rectangular boss 22 and the short transverse one of side plate
It causes.The twisting resistance that rectangular boss 21 increases side plate is set, avoid carrying it is excessive when, gantry side plate torsional deformation.
Angular boss 3 is angular boss small one by one, has certain spacing between adjacent two angular boss 3.
Bottom plate is that gantry bears the maximum face of loading force, for the load-carrying ability for increasing gantry, is added on bottom plate 1 equipped with bottom plate
Strengthening tendons 11.Bottom plate reinforcing rib 11 is the multiple rectangle protrusions parallel to each other being arranged along 1 width direction of bottom plate.
For metal gantry, gantry system, which should have, to be reliably electrically connected and is grounded, and ground hole should remove insulation and apply
Layer.Therefore ground connection string holes 23 and connecting hole 24 are offered on side plate 2.When connecting hole 24 is for adjacent two section gantries connection
Connector fixes position.
Gantry is generally provided with lid, and lid is connected on side plate 2, for convenience of the connection of lid 2, in the upper end of side plate 2
Equipped with " L " the type bending 25 vertical with side plate 2.The end of " L " type bending 25 is additionally provided with inside bending.Using the folding of " L " type
It is curved, the intensity connected with lid is increased, meanwhile, the bending part of " L " type is additionally provided with inside bending, while increasing intensity,
Also it can prevent the edge of gantry from scratching cable or scratch construction personnel.
In the embodiment, cable testing bridge is using color steel punching press integrated molding.
It is compared through test, NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame of the invention compares same isotactic in the prior art
The cable bridge of lattice, save material about 20%-60%.It see the table below 1.Unit is mm in table.
As shown in table 2, it is the test of bearing capacity table of gantry of the present invention:
For convenience of the cable for being laid with different role, when gantry punching press, the color steel plate of different colours is selected.Green represents peace
Anti-, orange represents broadcast, and grey represents forceful electric power, and red represents light current fire-fighting, and blue represents communication, and yellow represents comprehensive wiring.
Embodiment 2
The present embodiment and the difference of embodiment 1 are: in the present embodiment, when gantry height is greater than 100CM, and the side of side plate 2
Plate reinforcing rib 21 has two, and two reinforcing ribs 21 are parallel to each other.
As shown in Fig. 2, a kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame, including bottom plate 1 and it is set to bottom plate two sides
Side plate 2, bottom plate 1 and the metal material integration punch forming of side plate 2；Angle is stamped in the junction of bottom plate 1 and side plate 2
To boss 3；Angular boss 3 is raised to the medial surface of bottom plate 1 and side plate 2.Angular boss 3 enhances between bottom plate 1 and side plate 2
Intensity enhances the twisting resistance between side plate and bottom plate, improves load stability.When normal use, apply downward power, side to gantry
Plate can reverse, and increase angular boss, be equivalent to the effect for increasing a reinforcing rib between side plate and bottom plate, while not influencing
Cable arrangement in gantry.
When the height of gantry is relatively high, two side plate reinforcing ribs 21 parallel to each other are equipped on side plate 2, side plate adds
Strengthening tendons 21 are arranged along the length direction of side plate 2, and run through the side plate 2.Reinforcing rib 21 is to be arranged along 2 length direction of side plate, to
The inner surface protrusion of side plate, cross section are semicircle.Side plate reinforcing rib 21 improves the total bearing capacity of gantry, increases
The rigidity of gantry.
While increasing side plate rigidity, it is equipped in the centre of two strip side plate reinforcing ribs 21 multiple mutual positioned at same horizontal line
Parallel rectangular boss 22, the long side of rectangular boss 22 and the length direction of side plate are consistent, the short side of rectangular boss 22 and side
The short transverse of plate is consistent.The twisting resistance that rectangular boss 21 increases side plate is set, avoid carrying it is excessive when, gantry side plate turn round
Song deformation.
Bottom plate is that gantry bears the maximum face of loading force, for the load-carrying ability for increasing gantry, is added on bottom plate 1 equipped with bottom plate
Strengthening tendons 11.Bottom plate reinforcing rib 11 is the multiple rectangle protrusions parallel to each other being arranged along 1 width direction of bottom plate.
For metal gantry, gantry system, which should have, to be reliably electrically connected and is grounded, and ground hole should remove insulation and apply
Layer.Therefore ground connection string holes 23 and connecting hole 24 are offered on side plate 2.When connecting hole 24 is for adjacent two section gantries connection
Connector fixes position.
Gantry is generally provided with lid, and lid is connected on side plate 2, for convenience of the connection of lid 2, in the upper end of side plate 2
Equipped with " L " the type bending 25 vertical with side plate 2.The end of " L " type bending 25 is additionally provided with inside bending.Using the folding of " L " type
It is curved, the intensity connected with lid is increased, meanwhile, the bending part of " L " type is additionally provided with inside bending, while increasing intensity,
Also it can prevent the edge of gantry from scratching cable or scratch construction personnel.
In the embodiment, cable testing bridge is using color steel punching press integrated molding.
Finally, it should be noted that above embodiments are only to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification is referring to above-mentioned each embodiment, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of invention, should all cover within the scope of the claims of the present invention.
Claims (9)
1. a kind of NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame, including bottom plate (1) and set on the side plate (2) of bottom plate two sides,
It is characterized by: the bottom plate (1) and side plate (2) integrated molding；The junction of the bottom plate (1) and side plate (2) is equipped with angle
To boss (3)；The angular boss (3) and bottom plate (1), side plate (2) integrated molding, to the inside of bottom plate (1) and side plate (2)
Face protrusion.
2. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 1, it is characterised in that: the side plate (2)
It is equipped with side plate reinforcing rib (21), the side plate reinforcing rib (21) is arranged along the length direction of the side plate (2), and through described
Side plate (2).
3. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 2, it is characterised in that: the side plate is reinforced
Muscle (21) has two, and two strip side plate reinforcing ribs (21) are arranged in parallel.
4. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 1 or 2 or 3, it is characterised in that: the side
Multiple rectangular boss (22) are additionally provided on plate (2).
5. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 4, it is characterised in that: the bottom plate (1)
It is equipped with bottom plate reinforcing rib (11).
6. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 5, it is characterised in that: the bottom plate is reinforced
Muscle (11) is the multiple rectangle protrusions parallel to each other being arranged along bottom plate (1) width direction.
7. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 1, it is characterised in that: the side plate (2)
On offer ground connection string holes (23) and connecting hole (24).
8. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 1, it is characterised in that: the side plate (2)
Upper end be equipped with " L " the type bending (25) vertical with side plate (2).
9. NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame according to claim 8, it is characterised in that: " L " the type folding
The end of curved (25) is additionally provided with inside bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411898.4A CN110048348A (en) | 2019-05-17 | 2019-05-17 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411898.4A CN110048348A (en) | 2019-05-17 | 2019-05-17 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110048348A true CN110048348A (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910411898.4A Pending CN110048348A (en) | 2019-05-17 | 2019-05-17 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
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| CN (1) | CN110048348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709768A (en) * | 2022-03-30 | 2022-07-05 | 江苏万奇电器集团有限公司 | Carbon fiber and metal laminated composite anti-seismic bridge structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384498U (en) * | 2013-07-10 | 2014-01-08 | 中国核电工程有限公司 | High-seismic-resistance perforated tray for nuclear island of nuclear power plant |
| CN203847832U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Hollow-out bridge support |
| CN204403561U (en) * | 2014-12-03 | 2015-06-17 | 云南诺普能光电有限公司 | Cable testing bridge |
| CN208352894U (en) * | 2018-06-01 | 2019-01-08 | 江苏超宇电气有限公司 | A kind of FNMC composite anti-corrosion molding type coloured silk reinforced plastic cable bridge frame |
| CN208352895U (en) * | 2018-06-20 | 2019-01-08 | 江苏超宇电气有限公司 | A kind of novel color steel cable testing bridge |
| CN209642231U (en) * | 2019-05-17 | 2019-11-15 | 江苏超宇电气有限公司 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
-
2019
- 2019-05-17 CN CN201910411898.4A patent/CN110048348A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384498U (en) * | 2013-07-10 | 2014-01-08 | 中国核电工程有限公司 | High-seismic-resistance perforated tray for nuclear island of nuclear power plant |
| CN203847832U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Hollow-out bridge support |
| CN204403561U (en) * | 2014-12-03 | 2015-06-17 | 云南诺普能光电有限公司 | Cable testing bridge |
| CN208352894U (en) * | 2018-06-01 | 2019-01-08 | 江苏超宇电气有限公司 | A kind of FNMC composite anti-corrosion molding type coloured silk reinforced plastic cable bridge frame |
| CN208352895U (en) * | 2018-06-20 | 2019-01-08 | 江苏超宇电气有限公司 | A kind of novel color steel cable testing bridge |
| CN209642231U (en) * | 2019-05-17 | 2019-11-15 | 江苏超宇电气有限公司 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709768A (en) * | 2022-03-30 | 2022-07-05 | 江苏万奇电器集团有限公司 | Carbon fiber and metal laminated composite anti-seismic bridge structure |
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