CN202323775U - Assembly electricity guard plate for rotating body beam construction protection wall - Google Patents
Assembly electricity guard plate for rotating body beam construction protection wall Download PDFInfo
- Publication number
- CN202323775U CN202323775U CN2011203180597U CN201120318059U CN202323775U CN 202323775 U CN202323775 U CN 202323775U CN 2011203180597 U CN2011203180597 U CN 2011203180597U CN 201120318059 U CN201120318059 U CN 201120318059U CN 202323775 U CN202323775 U CN 202323775U
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- plate
- compound
- electricity guard
- insulation
- insulated
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Abstract
The utility model discloses an assembly electricity guard plate for a rotating body beam construction protection wall. The assembly electricity guard plate is used for span electrical railways and mainly consists of a suspension transverse beam and composite electricity guard plates, wherein each composite electricity guard plate consists of a framework, a protection plate, an insulation covering plate, an insulation lap joint plate, a hanging iron and a fastening screw bolt, the suspension cross beam is fixedly arranged on an upright post of the protection wall, the composite electricity guard plates are suspended on the suspension cross beam through the hanging iron, the two adjacent composite electricity guard plates are tightly fastened through the fastening screw bolts so that the two adjacent electricity guard plates are tightly combined, seams of the upper row composite electricity guard plates and the lower row composite electricity guard plates can be tightly sealed through the insulation lap joint plate, strong airflow impact generated when trains pass can be resisted by the protection plate so that the insulation plate cannot be damaged, the mutual interference between the rotating body beam construction and the railway transportation can be avoided through the split joint electricity guard plate, the structure of the device is simple, the installation is convenient, fast, firm and reliable, and the electricity guard, fireproof and impact resistance performance is reliable.
Description
Technical field
The utility model relates to a kind of electric railway that is used to stride, the beam construction protection wall spelling all-insulated plate of turning.
Background technology
When striding electric railway; Especially stride high-speed railway, adopt when turning the beam construction, because construction location is nearer at a distance of the line feeder of electric railway; Jeopardize the power supply safety and the traffic safety of electric railway during construction; Therefore must and turn in electric railway the Liang Shigongfanghuqiang that turns with anti-electric protecting against shock is set between the beam works area, protecting wall leans on railway one side that the spelling all-insulated plate must be set, with the power supply safety, traffic safety and the constructor's that guarantee electric railway personal safety.
The utility model content
The purpose of the utility model is to the problems referred to above, is designed for and strides electric railway, the beam construction protection wall spelling all-insulated plate of turning.
The technical scheme of the utility model is: it is made up of suspension crossbeam (5), compound all-insulated plate (6); Compound all-insulated plate (6) is made up of framework (7), protected apron (8), insulation parcel plate (9), insulation lapping plate (10), extension iron (11), bolt hole (12) and fastening bolt (13); Suspension crossbeam (5) is connected with the protecting wall column (4) of the Liang Shigongfanghuqiang that turns (3); Compound all-insulated plate (6) relies on extension iron (11) to be suspended on the suspension crossbeam (5); Hang iron (11) and be provided with bolt hole (12), it is fastening with adjacent two compound all-insulated plates (6) that fastening bolt (13) passes bolt hole (12), and it is combined closely; Insulation lapping plate (10) is positioned between the seam of the compound all-insulated plate of two rows (6), and protected apron (8) lining is below insulation parcel plate (9).Compound all-insulated plate (6) does not have boring and securing member towards the one side of electric railway positive feeder (2), and compound all-insulated plate (6) is isolated the electric railway positive feeder (2) and the beam of turning (1) of construction location.
The utlity model has following advantage: compound all-insulated plate relies on extension iron to be suspended on the suspension crossbeam; Fastening bolt is fastening with two adjacent compound all-insulated plates; It is combined closely; The insulation lapping plate can make the slit of the compound all-insulated plate of two rows obturage, protected apron can resist train through the time airflow that produces impact insulating slab is not damaged, the spelling all-insulated plate can make the construction of the beam of turning and railway transportation not disturb mutually; This apparatus structure is simple, installation is light quick, firm, anti-electricity, fire prevention, protecting against shock dependable performance.
Description of drawings
Fig. 1 is compound all-insulated plate suspending side view;
Fig. 2 is compound all-insulated plate suspension elevation;
Fig. 3 is compound all-insulated plate suspension vertical view;
Fig. 4 is compound all-insulated plate elevation;
Fig. 5 is compound all-insulated plate lateral view;
Fig. 6 is compound all-insulated plate vertical view.
Among the figure: 1 for the beam of turning of construction location; 2 are the electric railway positive feeder; 3 are the Liang Shigongfanghuqiang that turns; 4, be the beam construction protection wall column of turning; 5, suspension crossbeam; 6, compound all-insulated plate; 7 is framework; 8 is protected apron; 9 are insulation parcel plate; 10 are the insulation lapping plate; 11 for hanging iron; 12 is bolt hole; 13 is fastening bolt.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
Like Fig. 1,2,3,4,5, shown in 6, it is made up of suspension crossbeam (5), compound all-insulated plate (6); Compound all-insulated plate (6) is made up of framework (7), protected apron (8), insulation parcel plate (9), insulation lapping plate (10), extension iron (11), bolt hole (12) and fastening bolt (13); Suspension crossbeam (5) is connected with the protecting wall column (4) of the Liang Shigongfanghuqiang that turns (3); Compound all-insulated plate (6) relies on extension iron (11) to be suspended on the suspension crossbeam (5); Hang iron (11) and be provided with bolt hole (12), it is fastening with adjacent two compound all-insulated plates (6) that fastening bolt (13) passes bolt hole (12), and it is combined closely; Insulation lapping plate (10) is positioned between the seam of the compound all-insulated plate of two rows (6), and protected apron (8) lining is below insulation parcel plate (9).Compound all-insulated plate (6) does not have boring and securing member towards the one side of electric railway positive feeder (2), and compound all-insulated plate (6) is isolated the electric railway positive feeder (2) and the beam of turning (1) of construction location.
When striding electric railway; Especially stride high-speed railway; When the beam construction was turned in employing, the protecting wall column (4) of the Liang Shigongfanghuqiang that turns (3) between the beam of turning (1) of electric railway positive feeder (2) and construction location was gone up suspension crossbeam (5) is installed, and one by one compound all-insulated plate (6) is suspended on the suspension crossbeam (5); And it is fastening with adjacent two compound all-insulated plates (6) to pass bolt hole (12) with fastening bolt (13), and it is combined closely.Install, can with the driving beam construction of turning under the glitch-free condition.
The utility model operating principle is following:
Because insulation lapping plate (10) is positioned between the seam of the compound all-insulated plate of two rows (6), protected apron (8) lining is below insulation parcel plate (9), so the insulating slab splicing is tight, anti-electricity and shock resistance are reliable, can guarantee construction and traffic safety.
The utlity model has following advantage: compound all-insulated plate relies on extension iron to be suspended on the suspension crossbeam; Fastening bolt is fastening with two adjacent compound all-insulated plates; It is combined closely; The insulation lapping plate can make the slit of the compound all-insulated plate of two rows obturage, protected apron can resist train through the time airflow that produces impact insulating slab is not damaged, the spelling all-insulated plate can make the construction of the beam of turning and railway transportation not disturb mutually; This apparatus structure is simple, installation is light quick, firm, anti-electricity, fire prevention, protecting against shock dependable performance.
Claims (2)
1. one kind is used to stride electric railway; The beam construction protection wall spelling all-insulated plate of turning; Mainly be made up of suspension crossbeam (5), compound all-insulated plate (6), compound all-insulated plate (6) is made up of framework (7), protected apron (8), insulation parcel plate (9), insulation lapping plate (10), extension iron (11), bolt hole (12) and fastening bolt (13), and suspension crossbeam (5) is connected with the protecting wall column (4) of the Liang Shigongfanghuqiang that turns (3); Compound all-insulated plate (6) relies on extension iron (11) to be suspended on the suspension crossbeam (5); Hang iron (11) and be provided with bolt hole (12), it is fastening with adjacent two compound all-insulated plates (6) that fastening bolt (13) passes bolt hole (12), and it is combined closely; Insulation lapping plate (10) is positioned between the seam of the compound all-insulated plate of two rows (6), and protected apron (8) lining is below insulation parcel plate (9).
2. the beam construction protection wall spelling all-insulated plate of turning according to claim 1; It is characterized in that: compound all-insulated plate (6); Do not have boring and securing member towards the one side of electric railway positive feeder (2), compound all-insulated plate (6) is isolated the electric railway positive feeder (2) and the beam of turning (1) of construction location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180597U CN202323775U (en) | 2011-08-29 | 2011-08-29 | Assembly electricity guard plate for rotating body beam construction protection wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180597U CN202323775U (en) | 2011-08-29 | 2011-08-29 | Assembly electricity guard plate for rotating body beam construction protection wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323775U true CN202323775U (en) | 2012-07-11 |
Family
ID=46435759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203180597U Expired - Fee Related CN202323775U (en) | 2011-08-29 | 2011-08-29 | Assembly electricity guard plate for rotating body beam construction protection wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286933A (en) * | 2011-08-29 | 2011-12-21 | 师长宏 | Assembled electricity-proof plate of swivel beam construction protection wall |
-
2011
- 2011-08-29 CN CN2011203180597U patent/CN202323775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286933A (en) * | 2011-08-29 | 2011-12-21 | 师长宏 | Assembled electricity-proof plate of swivel beam construction protection wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Changhong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20130829 |