CN206887784U - Sliding roof formula protecting canopy frame - Google Patents
Sliding roof formula protecting canopy frame Download PDFInfo
- Publication number
- CN206887784U CN206887784U CN201720844761.4U CN201720844761U CN206887784U CN 206887784 U CN206887784 U CN 206887784U CN 201720844761 U CN201720844761 U CN 201720844761U CN 206887784 U CN206887784 U CN 206887784U
- Authority
- CN
- China
- Prior art keywords
- ceiling
- crossbeam
- canopy frame
- channel
- protecting canopy
- 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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Abstract
The utility model belongs to railway, construction of the highway auxiliary uses protecting canopy frame technical field, in order that ceiling is slidably to beyond newly-built circuit perspective plane, it is easy to hanging device lifting to remove frame, the utility model provides a kind of sliding roof formula protecting canopy frame, protecting canopy frame cross section is " door " shape, including crossbeam, column and ceiling, both sides column be arranged in parallel, both sides crossbeam is installed on column top along longitudinal bracing respectively, ceiling both ends bottom is connected with crossbeam, running gear is installed between the ceiling and crossbeam, the running gear includes channel-section steel rail and the road wheel slided along channel-section steel rail inside groove, channel-section steel rail parallel beams are simultaneously fixedly connected with crossbeam, road wheel is connected to ceiling bottom.Then ceiling can be slided along longitudinally opposed crossbeam, and convenient move ceiling is removed.When protecting canopy frame is removed, ceiling can be run to beyond newly-built circuit perspective plane by walking system, be easy to lifting to remove, effectively reduce the security risk in demolishing process.
Description
Technical field
The utility model belongs to railway, construction of the highway auxiliary protecting canopy frame technical field, and in particular to one kind slides top
Canopy formula protecting canopy frame.
Background technology
Newly-built circuit（Including railway and highway）On across existing line（Including railway and highway）It is existing to ensure during construction
Circuit traffic safety is, it is necessary to set up protecting canopy frame.But when protecting canopy frame after the completion of newly-built line construction is removed, due to newly-built line
Road has been molded, and hanging device can not be directly protruding into the dismounting work that ceiling carries out frame, and very big be stranded is caused to engineering construction
Disturb, and security risk is high in demolishing process.
The content of the invention
The utility model in order that ceiling slidably to beyond newly-built circuit perspective plane, being easy to hanging device lifting to frame
Removed, and then provide a kind of sliding roof formula protecting canopy frame.
The utility model adopts the following technical scheme that：
A kind of sliding roof formula protecting canopy frame, protecting canopy frame cross section are " door " shape, including crossbeam, column and ceiling, two
Heel post is be arranged in parallel, and both sides crossbeam is installed on column top along longitudinal bracing respectively, and ceiling both ends bottom is connected with crossbeam, institute
State and running gear is installed between ceiling and crossbeam, the running gear includes channel-section steel rail and along channel-section steel rail inside groove
The road wheel of slip, channel-section steel rail parallel beams are simultaneously fixedly connected with crossbeam, and road wheel is connected to ceiling bottom.Then ceiling can
Slided along longitudinally opposed crossbeam, convenient move ceiling is removed.
The ceiling subsection setup, every section of ceiling bottom connect two groups of road wheels, and the outside of each road wheel is provided with limit angle
Steel, spacing angle steel are connected with crossbeam.
The width of the spacing angle steel is less than the groove width of channel-section steel rail, and bottom plate and the channel-section steel rail of spacing angle steel pass through
Bolt connection, the junction of channel-section steel rail are provided with longitudinally disposed installation and adjustment hole, so as to trimming bolt adjusting position, protect
Demonstrate,prove spacing angle steel and be close to road wheel, prevent the phenomenon for occurring ceiling play in use in protecting canopy frame.
The section length of the ceiling（L in Fig. 2）For 3-5 rice, the volume and weight of ceiling is controlled, facilitates the shifting of ceiling
It is dynamic to remove.
Compared with prior art, slidingtype ceiling protecting canopy frame described in the utility model is meeting that conventional frame is due
While function, moreover it is possible to which by being movably walking, mode removes ceiling.
When protecting canopy frame is removed, directly ceiling can be run to beyond newly-built circuit perspective plane by walking system, be easy to
Lifting is removed, and ceiling be subsection setup, sectional dismounting, practical and convenient, safe and reliable, efficiency is higher, while effectively reduction
Security risk in demolishing process.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is skiagraph of the present utility model；
In figure：1- road wheels, 2- channel-section steel rails, the spacing angle steel of 3-, 4- ceilings, 5- Two bors d's oeuveres channel steel cross beams, 6- Two bors d's oeuveres H types
Steel column.
Embodiment
Dynamic ceiling mounted protecting canopy frame as shown in Figure 1, 2, protecting canopy frame cross section are " door " shape, including crossbeam, column and
Ceiling 4, both sides column be arranged in parallel, and both sides crossbeam is installed on column top, the both ends bottom of ceiling 4 and horizontal stroke along longitudinal bracing respectively
Beam connects, and is provided with running gear between the ceiling 4 and crossbeam, and the running gear includes channel-section steel rail 2 and along groove
The road wheel 1 that the inside groove of steel rail 2 slides, the parallel beams of channel-section steel rail 2 are simultaneously fixedly connected with crossbeam, and road wheel 1 is connected to
The bottom of ceiling 4.
I.e. the utility model is by increasing a set of walking system, the walking system between ceiling and Two bors d's oeuveres channel steel cross beam
Including road wheel and channel-section steel rail, channel-section steel rail and the welding of Two bors d's oeuveres channel steel cross beam or bolt connection, road wheel and ceiling weld
Connect, every group of ceiling sets four road wheels（Two groups of road wheels）.
After protecting canopy frame ceiling is installed in place, to prevent the movement of construction period ceiling, it is close to each road wheel in channel-section steel
One block of spacing angle steel is connected on rail, for convenient disassembly, can be connected by screw bolts between spacing angle steel and channel-section steel rail,
Longitudinal installation and adjustment hole is opened on channel-section steel rail simultaneously, facilitates trimming bolt link position.
When starting to remove protecting canopy frame after the shaping of newly-built circuit, block-by-block removes spacing angle steel first, then outside one by one
Mobile ceiling, ceiling is removed in lifting one by one after hanging device can be lifted beyond traveling to newly-built circuit perspective plane.
Claims (4)
1. a kind of sliding roof formula protecting canopy frame, protecting canopy frame cross section is " door " shape, including crossbeam, column and ceiling（4）, two
Heel post be arranged in parallel, and both sides crossbeam is installed on column top, ceiling along longitudinal bracing respectively（4）Both ends bottom connects with crossbeam
Connect, it is characterised in that：The ceiling（4）Running gear is installed between crossbeam, the running gear includes channel-section steel rail
（2）And along channel-section steel rail（2）The road wheel that inside groove slides（1）, channel-section steel rail（2）Parallel beams simultaneously fix company with crossbeam
Connect, road wheel（1）It is connected to ceiling（4）Bottom.
2. sliding roof formula protecting canopy frame according to claim 1, it is characterised in that：The ceiling（4）Subsection setup, often
Section ceiling（4）Bottom connects two groups of road wheels（1）, each road wheel（1）Outside be provided with spacing angle steel（3）, spacing angle steel（3）With
Crossbeam connects.
3. sliding roof formula protecting canopy frame according to claim 2, it is characterised in that：The spacing angle steel（3）Width
Less than channel-section steel rail（2）Groove width, spacing angle steel（3）Bottom plate and channel-section steel rail（2）It is bolted, channel-section steel traveling
Rail（2）Junction be provided with longitudinally disposed installation and adjustment hole.
4. sliding roof formula protecting canopy frame according to claim 3, it is characterised in that：The ceiling（4）Section length
For 3-5 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844761.4U CN206887784U (en) | 2017-07-13 | 2017-07-13 | Sliding roof formula protecting canopy frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844761.4U CN206887784U (en) | 2017-07-13 | 2017-07-13 | Sliding roof formula protecting canopy frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887784U true CN206887784U (en) | 2018-01-16 |
Family
ID=61297063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844761.4U Active CN206887784U (en) | 2017-07-13 | 2017-07-13 | Sliding roof formula protecting canopy frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457199A (en) * | 2018-06-11 | 2018-08-28 | 中铁二局第工程有限公司 | A kind of mobile awning of beam portion construction and its construction method |
| CN109267657A (en) * | 2018-11-07 | 2019-01-25 | 中铁二局集团建筑有限公司 | The environmentally protective machining shed of pin-connected panel |
| CN109457988A (en) * | 2018-11-27 | 2019-03-12 | 中铁十四局集团第工程发展有限公司 | A kind of construction safety protection canopy |
-
2017
- 2017-07-13 CN CN201720844761.4U patent/CN206887784U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457199A (en) * | 2018-06-11 | 2018-08-28 | 中铁二局第工程有限公司 | A kind of mobile awning of beam portion construction and its construction method |
| CN109267657A (en) * | 2018-11-07 | 2019-01-25 | 中铁二局集团建筑有限公司 | The environmentally protective machining shed of pin-connected panel |
| CN109457988A (en) * | 2018-11-27 | 2019-03-12 | 中铁十四局集团第工程发展有限公司 | A kind of construction safety protection canopy |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |