CN110311333A - A kind of tray type cable bridge of novel point of rail - Google Patents
A kind of tray type cable bridge of novel point of rail Download PDFInfo
- Publication number
- CN110311333A CN110311333A CN201910680190.9A CN201910680190A CN110311333A CN 110311333 A CN110311333 A CN 110311333A CN 201910680190 A CN201910680190 A CN 201910680190A CN 110311333 A CN110311333 A CN 110311333A
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- China
- Prior art keywords
- several
- fixed
- sides
- gantry
- fire
- 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
- 238000005192 partition Methods 0.000 claims abstract description 42
- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 7
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- H02G3/0406—Details thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of tray type cable bridges of novel point of rail, including two gantry ontologies, two bridge cover plates and several first fixed plates, bridge cover plate is connected together on the top of gantry ontology, the bottom of the two sides of gantry ontology is fixed with several the second fixed plates, several the second fixed plate equidistantly distributeds are in the two sides of gantry ontology, the top of several the first fixed plates offers first through hole, and the middle part of several the first fixed plate bottom ends is fixed with threaded post.The present invention, which passes through, is equipped with separation partition, the cable of gantry body interior is grouped, it allows and belongs to the cable of same transport-type together, it thus is avoided that interfering with each other between different types of cable, fire-retardant partition can the sprawling to the intensity of a fire effectively stopped, avoid the fire spreading inside cable testing bridge, so can the intensity of a fire to fire effectively controlled, can effectively guarantee the security of the lives and property.
Description
Technical field
The present invention relates to a kind of cable testing bridge, specially a kind of tray type cable bridge of novel point of rail.
Background technique
Cable testing bridge is divided into the structures such as slot type, pellet type and ladder-type, grid type, by bracket, trailing arm and installation attachment etc.
Composition.Gantry can independently be set up in building, can also be laid on various buildings and piping lane bracket, Ying Tixian structure letter
It is single, it is handsome in appearance, configuration is flexible and easy to maintenance the features such as, whole parts are both needed to carry out zinc-plated processing, are mounted on outside building
Outdoor gantry.
It is all the structure of through type mostly inside existing cable testing bridge, generally all without separation partition, internal cable
It all mixes, is easy to cause the disasters such as fire in this way, in addition the inside of existing cable testing bridge does not all hinder mostly
Partition is fired, if fire occurs for certain a part in this way, the entire intensity of a fire can rapidly be spread, and then may cause sliver road electricity
Cable is all burnt, while it is also possible to causing more serious fire.Therefore we make improvement to this, propose novel point a kind of
The tray type cable bridge of rail.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of tray type cable bridge of novel point of rail of the present invention, including two gantry ontologies, two bridge cover plates and several
First fixed plate, the bridge cover plate are connected together on the top of gantry ontology, and the bottom of the two sides of the gantry ontology is solid
Surely several second fixed plates are equipped with, several described second fixed plate equidistantly distributeds in the two sides of gantry ontology, several
The top of first fixed plate offers first through hole, and the middle part of several first fixed plate bottom ends is fixed with
Threaded post, several described threaded posts are plugged on respectively in corresponding first through hole, the top of several second fixed plates
It is provided with fastening nut with bottom end, several described fastening nuts are connect with the outer surface thread of several threaded posts respectively,
The inside of the gantry ontology is equidistantly fixed with two separation partitions, the two sides of two the separation partitions and gantry ontology
It being arranged in parallel, the two sides of the two sides of the gantry chamber body and two separation partitions offer slot, and corresponding two
Fixation is plugged with the same fire-retardant partition between a slot.
As a preferred technical solution of the present invention, the top of several first fixed plates opens up that there are two the
Two through-holes, two second through-holes are located at the both ends of the first fixed plate, and the equal activity in inside described in two is plugged with
Expansion bolt.
As a preferred technical solution of the present invention, the two sides of two gantry ontologies and four separation partitions
Side offers ventilation hole, and the ventilation hole has several, the lateral equidistantly distributed of several described ventilation holes.
As a preferred technical solution of the present invention, the bottom end of two bridge cover plates is opened up there are four card slot,
Four card slots match setting with the two sides on gantry ontology top and two tops for separating partition respectively.
As a preferred technical solution of the present invention, the inner surface of the gantry ontology and the two sides for separating partition are equal
It is fixed with insulating layer, the insulating layer is made of polyethylene.
As a preferred technical solution of the present invention, the two sides of the fire-retardant partition and the surface of insulating layer are fixed
Equipped with flame-retardant layer, the flame-retardant layer is made of rock wool.
The beneficial effects of the present invention are: the tray type cable bridge of this kind of novel point of rail, by being equipped with separation partition, to bridge
The cable of frame body interior is grouped, and is allowed and is belonged to the cable of same transport-type together, thus is avoided that different types of
Interfering with each other between cable, while the generation of fire can also be effectively avoided, additionally by fire-retardant partition is equipped with, by cable
Be separated into it is sectional, if in this way there is a situation where fire, fire-retardant partition can the sprawling to the intensity of a fire effectively hindered
Gear, avoids the fire spreading inside cable testing bridge, so can the intensity of a fire to fire effectively controlled, can effectively protect
Demonstrate,prove the security of the lives and property.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the tray type cable bridge of novel point of rail of the present invention；
Fig. 2 is the present invention a kind of the gantry ontology and bridge cover plate structural schematic diagram of the tray type cable bridge of novel point of rail；
Fig. 3 is a kind of gantry ontology cross section structure schematic diagram of the tray type cable bridge of novel point of rail of the present invention；
Fig. 4 is a kind of separation diaphragm structure schematic diagram of the tray type cable bridge of novel point of rail of the present invention；
Fig. 5 is a kind of fire-retardant partition enlarged structure schematic diagram of the tray type cable bridge of novel point of rail of the present invention；
Fig. 6 is a kind of fire-retardant partition overlooking structure diagram of the tray type cable bridge of novel point of rail of the present invention.
In figure: 1, gantry ontology；2, bridge cover plate；3, the first fixed plate；4, the second fixed plate；5, first through hole；6, spiral shell
Line column；7, fastening nut；8, partition is separated；9, slot；10, fire-retardant partition；11, the second through-hole；12, ventilation hole；13, card slot；
14, insulating layer；15, flame-retardant layer.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of pellet type cable of novel point of rail of the present invention
Gantry, including two gantry ontologies, 1, two bridge cover plate 2 and several first fixed plates 3, bridge cover plate 2 are connected together in bridge
The top of frame ontology 1, the bottom of the two sides of gantry ontology 1 are fixed with several the second fixed plates 4, several second fixations
For 4 equidistantly distributed of plate in the two sides of gantry ontology 1, the top of several the first fixed plates 3 offers first through hole 5, several
The middle part of a first fixed plate, 3 bottom end is fixed with threaded post 6, and it is logical that several threaded posts 6 are plugged on corresponding first respectively
In hole 5, the top and bottom end of several the second fixed plates 4 are provided with fastening nut 7, if several fastening nuts 7 respectively with
The outer surface thread connection of dry threaded post 6, the inside of gantry ontology 1 are equidistantly fixed with two separation partitions 8, and two points
It is arranged in parallel from partition 8 and the two sides of gantry ontology 1, the two sides of the two sides of 1 inner cavity of gantry ontology and two separation partitions 8 are equal
Slot 9 is offered, fixation is plugged with the same fire-retardant partition 10 between corresponding two slots 9.
Wherein, the top of several the first fixed plates 3 is opened up there are two the second through-hole 11, and two the second through-holes 11 are distinguished
Positioned at the both ends of the first fixed plate 3, and two equal activities in inside are plugged with expansion bolt, the second through-hole 11 are arranged and second
The internal reservation expansion bolt of through-hole 11, in this way can be in order to the first fixed plate 3 be fixed with roof by expansion bolt
Connection, and then convenient for whole device is fixed.
Wherein, the two sides of two gantry ontologies 1 and the sides of four separation partitions 8 offer ventilation hole 12, divulge information
Hole 12 has several, and the lateral equidistantly distributed of several ventilation holes 12, cable can generate heat when carrying out power transmission
Amount, setting ventilation hole 12 can guarantee the flowing of 1 inner air of gantry ontology, and then dissipating convenient for 1 inside cable of gantry ontology
Heat.
Wherein, the bottom end of two bridge cover plates 2 is opened up there are four card slot 13, four card slots 13 respectively with gantry ontology 1
The two sides on top and the top of two separation partitions 8 match setting, in this way convenient between gantry ontology 1 and bridge cover plate 2
It is connected together, and then convenient for the top of gantry ontology 1 is effectively protected.
Wherein, the two sides of the inner surface of gantry ontology 1 and separation partition 8 are fixed with insulating layer 14, insulating layer 14
Be made of polyethylene, insulating layer 14 made of polyethylene has good insulation performance, can to cable and gantry ontology 1 with
And effective insulation processing is carried out between separation partition 8, and then can charge to avoid the surface of gantry ontology 1, it can be to surrounding
People be effectively protected.
Wherein, the two sides of fire-retardant partition 10 and the surface of insulating layer 14 are fixed with flame-retardant layer 15, and flame-retardant layer 15 is adopted
It being made of rock wool, flame-retardant layer 15 made of rock wool has good anti-flammability, if a certain section of electric leakage of cable in this way is caught fire,
Flame-retardant layer 15 can effectively stop the intensity of a fire, and the sprawling of the intensity of a fire is avoided.
When work, the first fixed plate 3 is fixed on by roof by the expansion bolt of 11 internal reservation of the second through-hole first
Suitable position, then by the cooperation of fastening nut 7 by table of 4 sets of the second fixed plate in threaded post 6 on two gantry ontologies 1
Face simultaneously fixes, and cable is then placed by classification in the inside of gantry ontology 1, and separate all kinds of cables by separation partition 8
It opens, by being equipped with separation partition 8, the cable inside gantry ontology 1 is grouped, allows the cable for belonging to same transport-type
Together, it thus is avoided that interfering with each other between different types of cable, while can also effectively avoid the generation of fire, separately
Outside by being equipped with fire-retardant partition 10, by cable separating at sectional, if there is a situation where fire, fire-retardant partitions 10 in this way
Can the sprawling to the intensity of a fire effectively stopped, avoid the fire spreading inside cable testing bridge, and then can be to the fire of fire
Gesture is effectively controlled, and can effectively guarantee the security of the lives and property, while the inner surface of gantry ontology 1 and separation partition
8 two sides are provided with insulating layer 14 made of polyethylene, and insulating layer 14 made of polyethylene has good insulation performance, can
To cable and gantry ontology 1 and to separate and carry out effective insulation processing between partition 8, and then can be to avoid gantry ontology 1
Surface electrification, the people of surrounding can be effectively protected.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of tray type cable bridge of novel point of rail, including two gantry ontologies (1), two bridge cover plates (2) and several
A first fixed plate (3), which is characterized in that the bridge cover plate (2) is connected together in the top of gantry ontology (1), the bridge
The bottom of the two sides of frame ontology (1) is fixed with several the second fixed plates (4), several described second fixed plates (4) etc.
Spacing is distributed in the two sides of gantry ontology (1), and the top of several first fixed plates (3) offers first through hole (5),
The middle part of several the first fixed plate (3) bottom ends is fixed with threaded post (6), several described threaded posts (6) are respectively
It is plugged in corresponding first through hole (5), the top and bottom end of several second fixed plates (4) are provided with fastening nut
(7), several described fastening nuts (7) connect with the outer surface thread of several threaded posts (6) respectively, the gantry ontology
(1) inside is equidistantly fixed with two separation partitions (8), the two sides of two separation partition (8) and gantry ontology (1)
It is arranged in parallel, the two sides of the two sides of gantry ontology (1) inner cavity and two separation partition (8) offer slot (9), phase
Fixation is plugged with the same fire-retardant partition (10) between corresponding two slots (9).
2. a kind of tray type cable bridge of novel point of rail according to claim 1, which is characterized in that several described
The top of one fixed plate (3) is opened up there are two the second through-hole (11), and it is solid that two second through-holes (11) are located at first
The both ends of fixed board (3), and the equal activity in inside described in two is plugged with expansion bolt.
3. a kind of tray type cable bridge of novel point of rail according to claim 1, which is characterized in that two gantries
The two sides of ontology (1) and the side of four separation partition (8) offer ventilation hole (12), and the ventilation hole (12) has several
It is a, the lateral equidistantly distributed of several described ventilation holes (12).
4. a kind of tray type cable bridge of novel point of rail according to claim 1, which is characterized in that two gantries
The bottom end of cover board (2) is opened up there are four card slot (13), four card slots (13) two sides with gantry ontology (1) top respectively
And the top of two separation partition (8) matches setting.
5. a kind of tray type cable bridge of novel point of rail according to claim 1, which is characterized in that the gantry ontology
(1) two sides of inner surface and separation partition (8) are fixed with insulating layer (14), and the insulating layer (14) uses polyethylene
It is made.
6. a kind of tray type cable bridge of novel point of rail according to claim 1, which is characterized in that the fire-retardant partition
(10) surface of two sides and insulating layer (14) is fixed with flame-retardant layer (15), and the flame-retardant layer (15) uses rock wool system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680190.9A CN110311333A (en) | 2019-07-26 | 2019-07-26 | A kind of tray type cable bridge of novel point of rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680190.9A CN110311333A (en) | 2019-07-26 | 2019-07-26 | A kind of tray type cable bridge of novel point of rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110311333A true CN110311333A (en) | 2019-10-08 |
Family
ID=68081786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910680190.9A Pending CN110311333A (en) | 2019-07-26 | 2019-07-26 | A kind of tray type cable bridge of novel point of rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110311333A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200416740Y1 (en) * | 2006-01-27 | 2006-05-23 | 주식회사 단성 | Variable type cable tray |
| KR20080049915A (en) * | 2006-12-01 | 2008-06-05 | 주식회사 성실엔지니어링 | Cable tray a function of fire spread prevention and fire partition wall therefor |
| CN204696584U (en) * | 2014-11-27 | 2015-10-07 | 湖南博信电气有限公司 | Fire-proof cable bridge rack |
| CN206546992U (en) * | 2017-03-13 | 2017-10-10 | 东莞市文鑫电气设备有限公司 | A kind of Novel safe channel-type cable bridge |
| KR101801110B1 (en) * | 2017-05-26 | 2017-11-27 | 주식회사 광운기술 | A Fire Partition Device For A Cable Tray Having An Excellent Fire-Proof Performance And A Fabrication Method Thereof |
| CN108180315A (en) * | 2017-11-17 | 2018-06-19 | 江苏壹鼎崮机电科技有限公司 | A kind of efficient locking suspension and support for crane span structure installation |
| CN108233292A (en) * | 2017-12-29 | 2018-06-29 | 天津汇和电气设备股份有限公司 | A kind of fireproof bridge frame with multiple trunking |
| CN209994031U (en) * | 2019-07-26 | 2020-01-24 | 天津金中马电气成套设备有限公司 | Novel divide tray formula cable testing bridge of rail |
-
2019
- 2019-07-26 CN CN201910680190.9A patent/CN110311333A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200416740Y1 (en) * | 2006-01-27 | 2006-05-23 | 주식회사 단성 | Variable type cable tray |
| KR20080049915A (en) * | 2006-12-01 | 2008-06-05 | 주식회사 성실엔지니어링 | Cable tray a function of fire spread prevention and fire partition wall therefor |
| CN204696584U (en) * | 2014-11-27 | 2015-10-07 | 湖南博信电气有限公司 | Fire-proof cable bridge rack |
| CN206546992U (en) * | 2017-03-13 | 2017-10-10 | 东莞市文鑫电气设备有限公司 | A kind of Novel safe channel-type cable bridge |
| KR101801110B1 (en) * | 2017-05-26 | 2017-11-27 | 주식회사 광운기술 | A Fire Partition Device For A Cable Tray Having An Excellent Fire-Proof Performance And A Fabrication Method Thereof |
| CN108180315A (en) * | 2017-11-17 | 2018-06-19 | 江苏壹鼎崮机电科技有限公司 | A kind of efficient locking suspension and support for crane span structure installation |
| CN108233292A (en) * | 2017-12-29 | 2018-06-29 | 天津汇和电气设备股份有限公司 | A kind of fireproof bridge frame with multiple trunking |
| CN209994031U (en) * | 2019-07-26 | 2020-01-24 | 天津金中马电气成套设备有限公司 | Novel divide tray formula cable testing bridge of rail |
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