CN204696583U - Fire-proof cable bridge rack - Google Patents
Fire-proof cable bridge rack Download PDFInfo
- Publication number
- CN204696583U CN204696583U CN201420718909.6U CN201420718909U CN204696583U CN 204696583 U CN204696583 U CN 204696583U CN 201420718909 U CN201420718909 U CN 201420718909U CN 204696583 U CN204696583 U CN 204696583U
- Authority
- CN
- China
- Prior art keywords
- fire
- cable bridge
- crane span
- proof cable
- span structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of fire-proof cable bridge rack.Described fire-proof cable bridge rack comprises crane span structure unit and connector, described connector is located at described crane span structure unit two ends, multiple described crane span structure unit is connected in one by described connector, described crane span structure unit comprises curb girder and Telescopic supporting rod, described Telescopic supporting rod connects the receiving space that the two described curb girders relatively set up surround upper end open, and described connector is located at described curb girder two ends.The fire-proof cable bridge rack that the utility model provides can freely be dismantled and assemble, flexibly adjustment crane span structure length and width, and maintenance is convenient.
Description
Technical field
The utility model relates to electrical equipment field, especially relates to a kind of fire-proof cable bridge rack.
Background technology
Cable testing bridge is the component for carrying out bracket and protection to cable routing, and in prior art, the mounting process of ladder-type cable bridge mostly is one welded type, has following defect:
One, crane span structure is oversize, and transport is inconvenient;
Length and width cannot be adjusted flexibly by real-time on-site when two, installing;
Three, need the technical operation personnel possessing certain solder technology just can complete processing or install during welded and installed, need after welding manually to remove welding slag, inefficiency, welding process is harmful simultaneously, and fire hazardous;
Four, maintenance is inconvenient.
Utility model content
In order to solve above-mentioned fire-proof cable bridge rack length and width cannot regulate, install the technical problem that inconvenience, installation requirement are high and maintenance is inconvenient, the utility model provides that a kind of Length x Width is adjustable, easy for installation, installation requirement is low and overhaul fire-proof cable bridge rack easily.
A kind of fire-proof cable bridge rack, comprise crane span structure unit and connector, described connector is located at described crane span structure unit two ends, multiple described crane span structure unit is connected in one by described connector, described crane span structure unit comprises curb girder and Telescopic supporting rod, described Telescopic supporting rod connects the receiving space that the two described curb girders be oppositely arranged surround upper end open, and described connector is located at described curb girder two ends.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described curb girder comprises hook groove, and described Telescopic supporting rod comprises the hook body being located at its two ends respectively, and described hook body correspondence connects described hook groove.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described connector comprises joint pin and sleeve pipe, described sleeve pipe and described joint pin are located at described curb girder two ends respectively, and the described joint pin correspondence of crane span structure unit described in adjacent two inserts described sleeve pipe.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described connector comprises multiple connecting ring, multiple described connecting ring is located at described curb girder two ends respectively, and the described connecting ring of crane span structure unit described in adjacent two is connected in one by lock or latch.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described connector comprises the brace of tool connecting hole, and described curb girder two ends are located at by described brace, and the described connecting hole of described brace is corresponding overlapping and be bolted.
In a kind of preferred embodiment of the fire-proof cable bridge rack provided at the utility model, described connector comprises ring body and hooks part, and described hook part connects described ring body.
The fire-proof cable bridge rack that the utility model provides has the following advantages:
One, the curb girder two ends of described crane span structure unit are provided with connector, and the length of adjustable described fire-proof cable bridge rack, does not affect transport, has saved cost of transportation.
Two, the hop count of required sidewall and movable supporting plate can be adjusted flexibly according to line length by real-time on-site when crane span structure is installed.
Three, independent assortment installs technology not requirement to installation personnel, avoids that the traditional technical requirement of integrated welded type to installment work personnel is high, the shortcoming such as inefficiency, harmful, fire hazardous.
Four, described Telescopic supporting rod can regulate the width of fire-proof cable bridge rack as required, adapts to frock needs better.
Five, described fire-proof cable bridge rack convenient disassembly, facilitates cable to overhaul.
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 side sectional view of the fire-proof cable bridge rack that Fig. 1 provides;
Fig. 3 is the crane span structure unit connection diagram that Fig. 1 provides fire-proof cable bridge rack;
Fig. 4 is the crane span structure unit connection diagram of the fire-proof cable bridge rack that the preferred embodiment of the utility model the second provides;
Fig. 5 is the crane span structure unit connection diagram of the fire-proof cable bridge rack that the third preferred embodiment of the utility model provides;
Fig. 6 is the crane span structure unit connection diagram of the utility model the 4th kind of fire-proof cable bridge rack that preferred embodiment provides.
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.
Embodiment 1
Referring to the perspective view that Fig. 1 and Fig. 2, Fig. 1 are the fire-proof cable bridge racks that the utility model provides, Fig. 2 is the side sectional view of the fire-proof cable bridge rack that Fig. 1 provides.Described fire-proof cable bridge rack 1 comprises crane span structure unit 11 and connector 13, and described connector 13 is located at described crane span structure unit 11 two ends, and multiple described crane span structure unit 11 is connected in one by described connector 13.
Described crane span structure unit 11 comprises curb girder 111 and Telescopic supporting rod 113, and described Telescopic supporting rod 113 connects the receiving space that the two described curb girders 111 be oppositely arranged surround upper end open, and described connector 13 is located at described curb girder 111 two ends.
Described curb girder 111 comprises curb girder body 1111 and hooks groove 1113, and described curb girder body 1111 entirety is rectangle steel plate, and one side connects described hook groove 1111, forms class " L " shape.
Described Telescopic supporting rod 113 comprises support bar body 1131 and hooks body 1133, and telescopic structure is located in the middle part of described support bar body 1131, and described hook body 1133 quantity is two, is located at described support bar body 1131 two ends respectively.Described hook body 1133 correspondence connects described hook groove 1113.
Referring to Fig. 3, is the crane span structure unit connection diagram that Fig. 1 provides fire-proof cable bridge rack.Described connector 13 comprises joint pin 131 and sleeve pipe 133, described sleeve pipe 133 is tube, be welded in described curb girder 111 one end, described joint pin 131 is described curb girder 111 other end for cylinder is fixedly connected on, and described joint pin 131 correspondence of crane span structure unit 11 described in adjacent two is inserted described sleeve pipe 133 and realized being flexibly connected.
Embodiment 2
The structural similarity of the fire-proof cable bridge rack that the present embodiment and embodiment 1 provide, difference is the structure of described connector 23, so the part drawing of same structure does not show and non-label.Referring to Fig. 4, is the crane span structure unit connection diagram of the fire-proof cable bridge rack that the preferred embodiment of the utility model the second provides.Described connector 23 comprises connecting ring 231 and slotting ear 233.Described connecting ring 231 is steel ring, is fixedly connected on described curb girder two ends, and described slotting ear 233 is the column of two ends reducing, and the internal diameter of described connecting ring 231 is between the diameter of described slotting ear 233 two ends.Described connecting ring 231 and described slotting ear 233 quantity are all multiple, multiple described connecting ring 231 is located at described curb girder two ends respectively, described in adjacent two, the described connecting ring 231 of crane span structure unit coincides, described slotting ear 233 runs through the described connecting ring 231 of two coincidences, or as the distortion of above-described embodiment, the described connecting ring 231 of two overlaps is also connected in one by lock or latch.
Embodiment 3
The structural similarity of the fire-proof cable bridge rack that the present embodiment and embodiment 1 provide, difference is the structure of described connector 33, so the part drawing of same structure does not show and non-label.Referring to Fig. 5, is the crane span structure unit connection diagram of the fire-proof cable bridge rack that the third preferred embodiment of the utility model provides.Described connector 33 comprises the brace 333 of tool connecting hole 331, described brace 333 is sheet steel plate, and described connecting hole 331 is located at described brace 333, described brace 333, be welded in described curb girder two ends, the described connecting hole 331 of described brace 333 is corresponding overlapping and be bolted.
Embodiment 4
The structural similarity of the fire-proof cable bridge rack that the present embodiment and embodiment 1 provide, difference is the structure of described connector 43, so the part drawing of same structure does not show and non-label.Referring to Fig. 6, is the crane span structure unit connection diagram of the utility model the 4th kind of fire-proof cable bridge rack that preferred embodiment provides.Described connector 43 comprises ring body 431 and hooks part 433, and described ring body 431 is welded in described curb girder end, and described hook part 433 is articulated with described curb girder other end end.Described hook part 433 connects described ring body 431, thus realizes the flexible connection between described crane span structure unit.
In sum, the fire-proof cable bridge rack that the utility model provides has the following advantages:
One, the curb girder two ends of described crane span structure unit are provided with connector, and the length of adjustable described fire-proof cable bridge rack, does not affect transport, has saved cost of transportation.
Two, the hop count of required sidewall and movable supporting plate can be adjusted flexibly according to line length by real-time on-site when crane span structure is installed.
Three, independent assortment installs technology not requirement to installation personnel, avoids that the traditional technical requirement of integrated welded type to installment work personnel is high, the shortcoming such as inefficiency, harmful, fire hazardous.
Four, described Telescopic supporting rod can regulate the width of fire-proof cable bridge rack as required, adapts to frock needs better.
Five, described fire-proof cable bridge rack convenient disassembly, facilitates cable to overhaul.
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 (6)
1. a fire-proof cable bridge rack, comprise crane span structure unit and connector, described connector is located at described crane span structure unit two ends, multiple described crane span structure unit is connected in one by described connector, it is characterized in that: described crane span structure unit comprises curb girder and Telescopic supporting rod, described Telescopic supporting rod connects the two described curb girders be oppositely arranged, and described connector is located at described curb girder two ends.
2. fire-proof cable bridge rack according to claim 1, it is characterized in that: described curb girder comprises hook groove, described Telescopic supporting rod comprises the hook body being located at its two ends respectively, and described hook body correspondence connects described hook groove.
3. fire-proof cable bridge rack according to claim 1, it is characterized in that: described connector comprises joint pin and sleeve pipe, described sleeve pipe and described joint pin are located at described curb girder two ends respectively, and the described joint pin correspondence of crane span structure unit described in adjacent two inserts described sleeve pipe.
4. fire-proof cable bridge rack according to claim 1, it is characterized in that: described connector comprises multiple connecting ring, multiple described connecting ring is located at described curb girder two ends respectively, and the described connecting ring of crane span structure unit described in adjacent two is connected in one by lock or latch.
5. fire-proof cable bridge rack according to claim 1, it is characterized in that: described connector comprises the brace of tool connecting hole, described curb girder two ends are located at by described brace, and the described connecting hole of described brace is corresponding overlapping and be bolted.
6. fire-proof cable bridge rack according to claim 1, is characterized in that: described connector comprises ring body and hooks part, and described hook part connects described ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718909.6U CN204696583U (en) | 2014-11-27 | 2014-11-27 | Fire-proof cable bridge rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718909.6U CN204696583U (en) | 2014-11-27 | 2014-11-27 | Fire-proof cable bridge rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696583U true CN204696583U (en) | 2015-10-07 |
Family
ID=54236836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718909.6U Expired - Fee Related CN204696583U (en) | 2014-11-27 | 2014-11-27 | Fire-proof cable bridge rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696583U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655940A (en) * | 2016-02-25 | 2016-06-08 | 成都迅德科技有限公司 | Novel safe cable bridge |
| CN106786245A (en) * | 2016-12-19 | 2017-05-31 | 江苏国美钢网桥架有限公司 | A kind of steel mesh crane span structure |
| CN107294023A (en) * | 2017-08-23 | 2017-10-24 | 合肥同诺文化科技有限公司 | Chute and its communication apparatus |
| CN107396590A (en) * | 2017-09-14 | 2017-11-24 | 国网河南省电力公司孟津县供电公司 | A kind of network cabinet wire-management device |
| CN107444295A (en) * | 2016-05-31 | 2017-12-08 | 上海汽车集团股份有限公司 | The protection device and automobile of shaft |
| CN110645414A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Detachable bridge convenient to transport |
-
2014
- 2014-11-27 CN CN201420718909.6U patent/CN204696583U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655940A (en) * | 2016-02-25 | 2016-06-08 | 成都迅德科技有限公司 | Novel safe cable bridge |
| CN107444295A (en) * | 2016-05-31 | 2017-12-08 | 上海汽车集团股份有限公司 | The protection device and automobile of shaft |
| CN107444295B (en) * | 2016-05-31 | 2020-09-01 | 上海汽车集团股份有限公司 | Rod-shaped object protection device and automobile |
| CN106786245A (en) * | 2016-12-19 | 2017-05-31 | 江苏国美钢网桥架有限公司 | A kind of steel mesh crane span structure |
| CN106786245B (en) * | 2016-12-19 | 2018-12-28 | 江苏国美钢网桥架有限公司 | A kind of steel mesh gantry |
| CN107294023A (en) * | 2017-08-23 | 2017-10-24 | 合肥同诺文化科技有限公司 | Chute and its communication apparatus |
| CN107396590A (en) * | 2017-09-14 | 2017-11-24 | 国网河南省电力公司孟津县供电公司 | A kind of network cabinet wire-management device |
| CN110645414A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Detachable bridge convenient to transport |
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Legal Events
| 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 |