CN204696584U - Fire-proof cable bridge rack - Google Patents

Fire-proof cable bridge rack Download PDF

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Publication number
CN204696584U
CN204696584U CN201420718977.2U CN201420718977U CN204696584U CN 204696584 U CN204696584 U CN 204696584U CN 201420718977 U CN201420718977 U CN 201420718977U CN 204696584 U CN204696584 U CN 204696584U
Authority
CN
China
Prior art keywords
plate
fire
cable bridge
proof cable
bridge rack
Prior art date
Application number
CN201420718977.2U
Other languages
Chinese (zh)
Inventor
刘景�
黄辉
Original Assignee
湖南博信电气有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 湖南博信电气有限公司 filed Critical 湖南博信电气有限公司
Priority to CN201420718977.2U priority Critical patent/CN204696584U/en
Application granted granted Critical
Publication of CN204696584U publication Critical patent/CN204696584U/en

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Abstract

The utility model provides a kind of fire-proof cable bridge rack.Described fire-proof cable bridge rack comprises base plate, side plate, cover plate, dividing plate and multiple louvre.Described base plate connects the receiving space that the two described side plates be oppositely arranged surround upper end open, described cover plate and described side plate hinged and be covered on described receiving space opening part, described dividing plate parallel interval is located at described base plate, and perpendicular to described base plate, multiple described louvre is located at described base plate and described side plate respectively; Described side plate comprises tip side and plug end, and described tip side and described plug end are located at described side plate two ends respectively.Fire-proof cable bridge rack of the present utility model is easy for installation, and can adjust required crane span structure hop count flexibly, thermal diffusivity is good, and fail safe is high, and maintenance is convenient.

Description

Fire-proof cable bridge rack
Technical field
The utility model relates to electrical equipment field, especially, relates to a kind of fire-proof cable bridge rack.
Background technology
Fire-proof cable bridge rack is mainly applied to the cable of large-scale building construction, the support of electric wire and installation.In prior art, fire-proof cable bridge rack only has one to assemble passage, and many cables directly spread line in crane span structure, dispel the heat bad, and the circuit in later stage distinguishes comparatively difficulty, and easily occurs to be wound around and short circuit, and fail safe is lower.
On the other hand, the assembly and connection mode of fire-proof cable bridge rack, all adopts traditional external application two in crane span structure both sides to overlap brace, attachment screw connects, steadily firm to meet, rest distributing system safely and effectively.Because traditional connected mode component is many, production process is numerous and diverse, and installation accuracy is poor, and progress is slow; And connected by both sides, thus bottom fire-proof cable bridge rack cell body, joint has knot seam, in Long-Time Service process, and the impact of external environment, has dust and enters in crane span structure body, and then the destruction making cable be subject in various degree.
In addition, after the cover plate installation of fire-proof cable bridge rack, to increase cable or maintenance in fire-proof cable bridge rack, the unlatching of cover plate is cumbersome, when the useless work of mounting or dismounting is given up.
Utility model content
In order to solve above-mentioned fire-proof cable bridge rack install inconvenient, installation requirement is high, radiating effect is poor, the technical problem of poor stability and maintenance inconvenience, the utility model provide a kind of easy for installation, installation requirement is low, excellent in heat dissipation effect and overhaul fire-proof cable bridge rack easily.
The fire-proof cable bridge rack that the utility model provides, comprise base plate, side plate, cover plate, dividing plate and multiple louvre, described base plate connects the receiving space that the two described side plates be oppositely arranged surround upper end open, described cover plate and described side plate hinged and be covered on described receiving space opening part, described dividing plate parallel interval is located at described base plate, and perpendicular to described base plate, multiple described louvre is located at described base plate and described side plate respectively;
Described side plate comprises tip side and plug end, and described tip side and described plug end are located at described side plate two ends respectively.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described side plate also comprises multiple connecting hole, multiple described connecting hole is located at described tip side and described plug end, and the described tip side of side plate described in adjacent two is with the corresponding overlap of described connecting hole of described plug end and be bolted to connection.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, the quantity of described dividing plate is multiple, and multiple described baffle interval arranges also parallel with described side plate.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described fire-proof cable bridge rack also comprises anti-dust filter mesh, and described dustproof filter screen is located at described louvre.
Compared with prior art, the utility model has the advantage of:
One, the side plate two ends of fire-proof cable bridge rack that the utility model provides are provided with tip side and plug end, make the simple and convenient assembly between fire-proof cable bridge rack, and are easy between crane span structure and crane span structure align, good seal performance, can establish cable within it by available protecting.
Two, the fire-proof cable bridge rack that provides of the utility model can adjust the hop count of required fire-proof cable bridge rack by real-time on-site when mounted flexibly according to line length.
Three, the fire-proof cable bridge rack that the utility model provides comprises louvre, increase the circulation of air in fire-proof cable bridge rack, good heat dissipation effect, louvre arranges dustproof filter screen, on the cable avoiding dust to enter in crane span structure body, affect the stability of cable communication.
Four, the fire-proof cable bridge rack that provides of the utility model, forms multiple accommodation space by arranging dividing plate, is convenient to distinguish line arrangement, later maintenance, avoids that cable is wound around, short circuit, and fail safe is higher.
Five, it is convenient that the fire-proof cable bridge rack cable that the utility model provides overhauls.Adopt fire-proof cable bridge rack body and the hinged structure of cover plate, both being connected as a single entity, preventing cover plate from losing, only need open cover clamp when keeping in repair, convenient management, makes fire-proof cable bridge rack body and cover plate can be good at fastening with the opposite side of crane span structure body hinged closures.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the perspective view of the fire-proof cable bridge rack that the utility model provides;
Fig. 2 is the perspective view of the fire-proof cable bridge rack that provides of the utility model at inspecting state.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of the fire-proof cable bridge rack that the utility model provides, and Fig. 2 is the structural representation of fire-proof cable bridge rack shown in Fig. 1 at inspecting state.Described fire-proof cable bridge rack 100 comprises crane span structure body 1, cover plate 2, dividing plate 3, louvre 4 and bolt 5.
Described crane span structure body 1 comprises base plate 11 and side plate 13, and described base plate 11 connects the receiving space 10 that the two described side plates 13 be oppositely arranged surround upper end open.
Described cover plate 2 is hinged and be covered on described receiving space 10 opening part with described side plate 13.
Described dividing plate 3 parallel interval is located at described base plate 11, and perpendicular to described base plate 11, the quantity of described dividing plate 3 is multiple, and parallel with described side plate 13.
Described multiple louvre 4 is located at described base plate 11 and described side plate 13 respectively.Described louvre 4 is provided with dustproof filter screen, on the cable avoiding dust to enter in described fire-proof cable bridge rack 100, affects the stability of cable communication.
Described side plate 13 comprises tip side 131 and plug end 133, and described tip side 131 and described plug end 133 are located at described side plate 13 two ends respectively.Described tip side 131 is provided with multiple connecting hole 1311.Described plug end 133 is provided with multiple connecting hole 1331 equally, and the spacing between the described connecting hole 1311 of every two adjacent described tip sides 131 and two adjacent described connecting holes 1331 of described plug end 133 is consistent.Described bolt 5 runs through the described connecting hole 1311 of the described connecting hole 1331 of described plug end 133 and the described tip side 131 of adjacent described fire-proof cable bridge rack 100 simultaneously, make to fit together between described fire-proof cable bridge rack 100, and according to the needs that reality is processed, the hop count of required described fire-proof cable bridge rack 100 can be adjusted flexibly according to line length.
Compared with prior art, the utility model has the advantage of:
One, described side plate 13 two ends of described fire-proof cable bridge rack 100 are provided with described tip side 131 and described plug end 133; make the simple and convenient assembly between described fire-proof cable bridge rack 100; and be easy between crane span structure and crane span structure align, good seal performance, cable within it can be established by available protecting.
Two, the hop count of required described fire-proof cable bridge rack 100 can be adjusted flexibly according to line length by real-time on-site when described fire-proof cable bridge rack 100 is installed.
Three, described fire-proof cable bridge rack 100 comprises described louvre 4, increase the circulation of air in described fire-proof cable bridge rack 100, good heat dissipation effect, described louvre 4 arranges dustproof filter screen, on the cable avoiding dust to enter in described fire-proof cable bridge rack 100, affect the stability of cable communication.
Four, by arranging described dividing plate 3 in described fire-proof cable bridge rack 100, to form multiple accommodation space, be convenient to distinguish line arrangement, later maintenance, avoid that cable is wound around, short circuit, fail safe is higher.
Five, described fire-proof cable bridge rack 100 cable maintenance is convenient.Adopt described crane span structure body 1 and the hinged structure of cover plate 2, both are connected as a single entity, prevent described cover plate 2 from losing, described cover plate 2 only need be opened when keeping in repair, convenient management, the opposite side of the described cover plate 2 hinged with described crane span structure body 1 makes described crane span structure body 1 and described cover plate 2 can be good at fastening.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. a fire-proof cable bridge rack, it is characterized in that, comprise base plate, side plate, cover plate, dividing plate and multiple louvre, described base plate connects the receiving space that the two described side plates be oppositely arranged surround upper end open, described cover plate and described side plate hinged and be covered on described receiving space opening part, described dividing plate parallel interval is located at described base plate, and perpendicular to described base plate, multiple described louvre is located at described base plate and described side plate respectively;
Described side plate comprises tip side and plug end, and described tip side and described plug end are located at described side plate two ends respectively.
2. fire-proof cable bridge rack according to claim 1, it is characterized in that, described side plate also comprises multiple connecting hole, multiple described connecting hole is located at described tip side and described plug end respectively, and the described tip side of side plate described in adjacent two is with the corresponding overlap of described connecting hole of described plug end and be bolted to connection.
3. fire-proof cable bridge rack according to claim 1, is characterized in that, the quantity of described dividing plate is multiple, and multiple described baffle interval setting is also parallel with described side plate.
4. fire-proof cable bridge rack according to claim 1, is characterized in that, also comprises anti-dust filter mesh, and described dustproof filter screen is located at described louvre.
CN201420718977.2U 2014-11-27 2014-11-27 Fire-proof cable bridge rack CN204696584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420718977.2U CN204696584U (en) 2014-11-27 2014-11-27 Fire-proof cable bridge rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420718977.2U CN204696584U (en) 2014-11-27 2014-11-27 Fire-proof cable bridge rack

Publications (1)

Publication Number Publication Date
CN204696584U true CN204696584U (en) 2015-10-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420718977.2U CN204696584U (en) 2014-11-27 2014-11-27 Fire-proof cable bridge rack

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CN (1) CN204696584U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244835A (en) * 2015-10-27 2016-01-13 国网福建省电力有限公司 L-shaped concrete cable trench prefabricated component and production technology
CN107104401A (en) * 2017-05-18 2017-08-29 蒋安香 A kind of combination cable crane span structure
CN107123958A (en) * 2017-06-07 2017-09-01 江苏万奇电器集团有限公司 One kind classification sets up cable line sink bridge frame
CN107508211A (en) * 2017-08-18 2017-12-22 扬中市扬子铝加工有限公司 A kind of aluminium alloy chute of good heat dissipation effect
CN109038409A (en) * 2018-09-10 2018-12-18 镇江朝阳机电科技有限公司 A kind of Novel bridge frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244835A (en) * 2015-10-27 2016-01-13 国网福建省电力有限公司 L-shaped concrete cable trench prefabricated component and production technology
CN107104401A (en) * 2017-05-18 2017-08-29 蒋安香 A kind of combination cable crane span structure
CN107123958A (en) * 2017-06-07 2017-09-01 江苏万奇电器集团有限公司 One kind classification sets up cable line sink bridge frame
CN107123958B (en) * 2017-06-07 2019-05-21 江苏万奇电器集团有限公司 A kind of classification erection cable line sink bridge frame
CN107508211A (en) * 2017-08-18 2017-12-22 扬中市扬子铝加工有限公司 A kind of aluminium alloy chute of good heat dissipation effect
CN107508211B (en) * 2017-08-18 2020-05-22 扬中市扬子铝加工有限公司 Aluminum alloy chute that radiating effect is good
CN109038409A (en) * 2018-09-10 2018-12-18 镇江朝阳机电科技有限公司 A kind of Novel bridge frame

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20171127