CN102182330A - Movable cover plate device of checking trench - Google Patents
Movable cover plate device of checking trench Download PDFInfo
- Publication number
- CN102182330A CN102182330A CN 201110101314 CN201110101314A CN102182330A CN 102182330 A CN102182330 A CN 102182330A CN 201110101314 CN201110101314 CN 201110101314 CN 201110101314 A CN201110101314 A CN 201110101314A CN 102182330 A CN102182330 A CN 102182330A
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- CN
- China
- Prior art keywords
- cover plate
- cover
- trench
- runner
- plate
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a movable cover plate device of a checking trench. The device comprises a cover plate, cover plate brackets, rotary wheels and rotary wheel locking devices, wherein the cover plate consists of an upper steel plate, a lower steel plate and a middle reinforcing rib to form a platform with the two steel plates; the upper steel plate is an anti-skidding steel plate with patterns; the cover plate brackets are arranged below the cover plate; the two cover plate brackets are arranged on two sides of the lower side of the cover plate respectively; the upper ends of the cover plate brackets are fixed with the lower steel plate by bolts; the lower ends of the cover plate brackets are connected with the rotary wheels by flanges; the rotary wheels are supporting and moving mechanisms for the steel plate platform; and the rotary wheel locking devices are arranged on the rotary wheels. By the device, convenient people and logistics channels are formed at different positions of the checking trench; and the device is flexible in moving, safe in use, difficult to damage and convenient to maintain.
Description
Technical field
The present invention relates to the rolling stock repair apparatus, particularly relate to being arranged on and check on the trench movably trench cover plate.
Background technology
Trench be unable to do without is checked in the maintenance of railway locomotive, vehicle, EMUs, and the setting of checking trench is isolated personnel, the logistics of trench both sides and come, and brings big inconvenience to upkeep operation, and has reduced overhaul efficiency.
For solving the traffic of checking the trench both sides, the common practice of laying the trench cover plate that adopts is checking laying Cover for manhole plate on the fixing position of trench, as the contact channel of trench both sides.
Check the trench cover plate of laying on the trench, along with the difference of upkeep operation, ceaselessly use crane or manpower to move always, not only inconvenience but also dangerous influenced to some extent to upkeep operation efficient.
Along with the development of railway, the upkeep operation of locomotive, vehicle, EMUs will increase considerably, and will come into operation in a large number as the trench cover plate of the indispensable facility of upkeep operation, and the existing problem of checking that the trench cover plate deposited is particularly remarkable.
Summary of the invention
At the existing problem of checking that the trench cover plate is deposited, the present invention releases a kind of movably Cover for manhole panel assembly, its purpose is, with trench cover plate assembling upper bracket and runner, make it check laying and mobile on the trench easily, overcome the existing mobile trouble of bringing to upkeep operation of trench cover plate inconvenience of checking.
Movable type involved in the present invention checks that the Cover for manhole panel assembly comprises cover plate, cover board support, runner and runner locking device.
Cover plate is made of up and down two-layered steel plates and middle reinforcing rib, forms the platform of double-layer plate, and the upper strata steel plate is the checkered plates that has decorative pattern.Mounting cover timbering below the cover plate, two cover board supports are divided in the both sides of cover plate downside.The upper end of cover board support is fixed by bolt and lower floor's steel plate, and the lower end of cover board support connects runner by flange, and runner is the carrying and the travel mechanism of plate platform.The runner locking device is set on the spoke of runner, and the runner locking device is made of stop pin and pin-and-hole, and runner locked after stop pin inserted pin-and-hole, and stop pin is extracted back runner release out from pin-and-hole.
Movable type involved in the present invention checks when the trench cover plate is used that runner is seated on the designated lane of checking the trench edge and by the locking of runner locking device, the platform topsides steel plate flushes with ground, and the trench cover plate becomes the passage of checking trench both sides personnel, logistics.When upkeep operation needs movably trench cover, unclamp the runner locking device earlier, the runner release, promote cover board support again, the cover plate platform moves to new position, locks the runner locking device then, is then checking new personnel, the logistics corridor of formation on the new position of trench.
This device has characteristics such as mobile flexible, safe in utilization, not fragile, easy to maintenance, is the ideal device of locomotive, vehicle, overhaul of train-set.
Description of drawings
Fig. 1 is the portable Cover for manhole panel assembly structural representation of checking.
Description of symbols among the figure:
1, upper strata steel plate 2, reinforcing rib
3, lower floor's steel plate 4, bolt
5, cover board support 6, flange
7, runner 8, runner shaft
9, runner locking device.
The specific embodiment
In conjunction with the accompanying drawings technical scheme of the present invention is further described.Fig. 1 shows the basic structure and the laying situation on the inspection trench of the movable type inspection Cover for manhole panel assembly that the present invention relates to, as shown in Figure 1, movable type involved in the present invention checks that the Cover for manhole panel assembly comprises cover plate, cover board support 5, runner 7 and runner locking device 9.Cover plate is made of upper strata steel plate 1, lower floor's steel plate 3 and middle reinforcing rib 2, and reinforcing rib 2 is latticed.Upper strata steel plate 1 is for having the checkered plates of decorative pattern, lower floor's steel plate 3 below cover board support 5 is arranged.Two cover board support 5 upper ends are fixing with lower floor's steel plate 3 by bolt 4, and the lower end of cover board support 5 connects runner 7 by flange 6.Runner 7 is the carrying and the travel mechanism of plate platform, and runner locking device 9 is set on the runner 7.
Claims (3)
1. a movable type is checked the Cover for manhole panel assembly, it is characterized in that: comprise cover plate, cover board support, runner and runner locking device, cover plate is by two-layered steel plates and middle reinforcing rib constitute up and down, mounting cover timbering below the cover plate, two cover board supports are divided in the both sides of cover plate downside, the upper end of cover board support is fixed by bolt and lower floor's steel plate, and the lower end of cover board support connects runner by flange, and the runner locking device is set on the runner.
2. the portable Cover for manhole panel assembly of checking according to claim 1 is characterized in that the reinforcing rib in the middle of the two-layered steel plates is latticed up and down.
3. the portable Cover for manhole panel assembly of checking according to claim 1 is characterized in that the upper strata steel plate is the checkered plates that has decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110101314 CN102182330A (en) | 2011-04-22 | 2011-04-22 | Movable cover plate device of checking trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110101314 CN102182330A (en) | 2011-04-22 | 2011-04-22 | Movable cover plate device of checking trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182330A true CN102182330A (en) | 2011-09-14 |
Family
ID=44568607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110101314 Pending CN102182330A (en) | 2011-04-22 | 2011-04-22 | Movable cover plate device of checking trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300463A1 (en) * | 1983-01-08 | 1984-07-12 | Schulz, Gerd, 3549 Wolfhagen | Cover, resembling a slatted roller blind, for installation pits |
| EP0115087B1 (en) * | 1983-01-08 | 1989-03-08 | Rhein-Bayern Fahrzeugbau GmbH & Co. KG | Cover for a servicing hole in the form of a sliding shutter |
| DE4432207A1 (en) * | 1994-09-09 | 1996-03-14 | Balzer Heide | Roller=shutter=type cover for building trench |
| DE29516691U1 (en) * | 1995-10-23 | 1996-05-23 | Jacobsen, Horst, Dipl.-Ing., 88287 Grünkraut | Cover for channels, pits and other floor openings |
-
2011
- 2011-04-22 CN CN 201110101314 patent/CN102182330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300463A1 (en) * | 1983-01-08 | 1984-07-12 | Schulz, Gerd, 3549 Wolfhagen | Cover, resembling a slatted roller blind, for installation pits |
| EP0115087B1 (en) * | 1983-01-08 | 1989-03-08 | Rhein-Bayern Fahrzeugbau GmbH & Co. KG | Cover for a servicing hole in the form of a sliding shutter |
| DE4432207A1 (en) * | 1994-09-09 | 1996-03-14 | Balzer Heide | Roller=shutter=type cover for building trench |
| DE29516691U1 (en) * | 1995-10-23 | 1996-05-23 | Jacobsen, Horst, Dipl.-Ing., 88287 Grünkraut | Cover for channels, pits and other floor openings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN104348126B (en) * | 2013-12-20 | 2017-02-08 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |