CN209523445U - Telescopic steel construction operating platform - Google Patents
Telescopic steel construction operating platform Download PDFInfo
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- CN209523445U CN209523445U CN201822179879.7U CN201822179879U CN209523445U CN 209523445 U CN209523445 U CN 209523445U CN 201822179879 U CN201822179879 U CN 201822179879U CN 209523445 U CN209523445 U CN 209523445U
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- operating platform
- steel construction
- steel
- guide rail
- platform
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Abstract
The utility model provides a kind of telescopic steel construction operating platform, the utility model passes through the steel construction main body that is set in the platform slab at station, it is successively formed by connecting from the bottom to top by fastening bolt by muti-piece modularization steel construction, is provided with guide rail on the modularization steel construction at the top of the steel construction main body；The operating platform being set on the guide rail, the operating platform surrounding are provided with fence, and the operating platform is along the guide rail sliding extension, wherein the operating platform overhangs when stretching out to the top of the train at station.Protection when the utility model is able to solve the construction of the island subway station steel membrane structure awning in operation to existing net-fault; ensure not constitute harm to the train in operation in steel membrane structure construction procedure while ensure the safety for the personnel that carry on construction work at night, improves working efficiency.
Description
Technical field
The utility model relates to a kind of telescopic steel construction operating platforms.
Background technique
In the transformation process of existing island subway station, increases platform canopy newly and use steel membrane structure, to meet work progress
In protection to existing net-fault, need a kind of telescopic steel construction operating platform.
Utility model content
The purpose of this utility model is to provide a kind of telescopic steel construction operating platforms, can satisfy newly-increased platform canopy
Construction requirement.
To solve the above problems, the utility model provides a kind of telescopic steel construction operating platform, comprising:
The steel construction main body being set in the platform slab at station, by muti-piece modularization steel construction successively from the bottom to top by tight
Fixing bolt is formed by connecting, and is provided with guide rail on the modularization steel construction at the top of the steel construction main body；
The operating platform being set on the guide rail, the operating platform surrounding are provided with fence, the operating platform edge
The guide rail sliding extension, wherein the operating platform overhangs when stretching out to the top of the train at station.
Further, in aforesaid operations platform, detachable steel pedal is also connected on the operating platform.
Further, solid by rotatable bolt between the operating platform and the fence in aforesaid operations platform
Fixed connection.
Further, in aforesaid operations platform, the fence of the operating platform surrounding is muti-piece, is led between each piece of fence
Cross bolt connection.
Further, in aforesaid operations platform, anchor bolt hole is offered in the platform slab, the steel construction main body
The modularization steel construction of bottom, by being fixed in the platform slab to the cooperation for drawing anchor bolt and anchor bolt hole.
It further, further include cable wind rope in aforesaid operations platform, the modularization steel at the top of the steel construction main body
Pull ring is provided in structure, one end of the cable wind rope connects the pull ring, and the other end is connected to the platform slab.
Further, in aforesaid operations platform, the operating platform by material QB345 sole bar angle and lateral angle steel
Welding is put together, and is provided with diagonal brace between the sole bar angle between lateral angle steel, and the diagonal brace uses angle steel.
Further, in aforesaid operations platform, the guide rail uses angle steel, the guide rail and the steel construction main body
First hole is arranged every 100mm on the guide rail in the modularization welding for steel structure at top；The lateral angle of the operating platform
Second hole, the operating platform and guide rail, which are opened, every 100mm on steel passes through the bolt in insertion first hole and the second hole
Fixed limit.
Compared with prior art, the utility model is by the steel construction main body that is set in the platform slab at station, by muti-piece
Modularization steel construction is successively formed by connecting by fastening bolt from the bottom to top, the modularization steel knot at the top of the steel construction main body
Guide rail is provided on structure；The operating platform being set on the guide rail, the operating platform surrounding are provided with fence, the operation
Platform is along the guide rail sliding extension, wherein the operating platform overhangs when stretching out to the top of the train at station.This is practical new
Protection when type is able to solve the construction of the island subway station steel membrane structure awning in operation to existing net-fault, it is ensured that steel membrane knot
Harm is not constituted to the train in operation in structure work progress while ensureing the safety for the personnel that carry on construction work at night, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structure of the telescopic steel construction operating platform under the construction usage state of an embodiment of the present invention
Figure；
Fig. 2 is the structure chart of the telescopic steel construction operating platform under the non-working condition of an embodiment of the present invention；
Fig. 3 be Fig. a kind along A-A to operating platform and guide rail pass through bolt fixation sectional view；
Fig. 4 is scaling platform use state detail drawing；
In figure, 1 is bolt；2 be fence；3 be pull ring；4 be rotatable bolt；5 be operating platform；6 be diagonal brace；7 be cable
Wind rope；8 be steel construction main body；9 be fastening bolt；10 is to drawing anchor bolts；11 be guide rail；14 be lateral angle steel；15 be bolt.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in figures 1-4, the utility model provides a kind of telescopic steel construction operating platform, comprising:
The steel construction main body 8 being set in the platform slab at station is successively passed through from the bottom to top by muti-piece modularization steel construction
Fastening bolt 9 is formed by connecting, and is provided with guide rail 11 on the modularization steel construction at the top of the steel construction main body；
The operating platform 5 being set on the guide rail 11,5 surrounding of operating platform are provided with fence 2, and the operation is flat
Platform 5 is along 11 sliding extension of guide rail, wherein the operating platform 5 overhangs when stretching out to the top of the train at station.
Here, as shown in Fig. 1~2, respectively show under the use state of telescopic steel construction operating platform and non-use
Both of which under state.The utility model be able to solve the island subway station steel membrane structure awning in operation construction when pair
The protection of existing net-fault, it is ensured that harm is not constituted to the train in operation in steel membrane structure construction procedure while guarantee carries on construction work at night
The safety of personnel improves working efficiency.The utility model can be applicable in the transformation process of existing island subway station, increase station newly
Platform awning uses steel membrane structure, can meet the protection in work progress to existing net-fault, and operating platform can be with during train is operated
It is easy to dismantle to ensure not constitute security risk to train, while guaranteeing the construction personnel such as membrane material tensioning and coating safety and improving effect
Rate.
In telescopic one embodiment of steel construction operating platform of the utility model, it is also connected on the operating platform removable
Formula steel pedal is unloaded, to facilitate personnel's down operation platform.
As shown in figs. 1 and 4, in telescopic one embodiment of steel construction operating platform of the utility model, the operating platform 5
It is fixedly connected between the fence 2 by rotatable bolt 4, to facilitate fence 2 to be folded when not in use.
As shown in figs. 1 and 4, in telescopic one embodiment of steel construction operating platform of the utility model, the operating platform 5
The fence 2 of surrounding is muti-piece, is connected between each piece of fence 2 by bolt 1 so that each piece of fence be reliably connected it is integral.
As shown in Figure 1, being opened up in the platform slab in telescopic one embodiment of steel construction operating platform of the utility model
There is anchor bolt hole, the modularization steel construction of the bottom of the steel construction main body 8 passes through the cooperation to anchor bolt 10 and anchor bolt hole is drawn
It is fixed in the platform slab.
Here, being reinforced using cable wind rope operating platform to prevent from toppling in use process.
As shown in Figure 1, further including cable wind rope 7, institute in telescopic one embodiment of steel construction operating platform of the utility model
It states and is provided with pull ring 3 on the modularization steel construction at the top of steel construction main body 8, one end of the cable wind rope 7 connects the pull ring
3, the other end is connected to the platform slab.
As shown in figs. 1 and 3, in telescopic one embodiment of steel construction operating platform of the utility model, the operating platform
Be put together by the sole bar angle and the welding of lateral angle steel 14 of material QB345, between the sole bar angle and lateral angle steel 14 it
Between be provided with diagonal brace 6, the diagonal brace 6 uses angle steel, to improve the firmness of operating platform.
As shown in figure 3, the guide rail 11 uses in telescopic one embodiment of steel construction operating platform of the utility model
Angle steel, the modularization welding for steel structure of the guide rail 11 and the top of the steel construction main body 8, every 100mm on the guide rail
One the first hole is set；Second hole, the operating platform 5 are opened every 100mm on the lateral angle steel 14 of the operating platform 5
It is limited with guide rail 11 by the way that the bolt 15 for being inserted into first hole and the second hole is fixed.
The installation method of above-mentioned telescopic steel construction operating platform, comprising:
Using holding anchor bolt hole successfully in the platform slab of electric drill AT STATION；
Muti-piece modularization steel construction is successively connected by fastening bolt from left to right in the horizontal direction, steel knot is formed with assembling
Structure main body 8, wherein be provided with guide rail 11 on the modularization steel construction at the top of steel construction main body 8；
The steel construction main body 8 is hung to by vertical direction using A word portal frame, and use to draw anchor bolt by the steel construction
The modularization steel construction of the bottom of main body 8 is fixedly connected with the platform slab；
Operating platform 5 is hung to using A word portal frame on the guide rail 11 of the modularization steel construction at the top of steel construction main body
And carry out installation connection；
By moving the operating platform on the guide rail 11, after the cantilever span for reconciling the operating platform 5, make
The operating platform is fixed on to the relative position of guide rail 11 with bolt 15, the operating platform 5 overhangs when stretching out to station
The top of train；
Folding and unfolding is opened in the fence 2 on 5 surface of operating platform, in the detachable steel pedal of 2 placed inside of fence.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (8)
1. a kind of telescopic steel construction operating platform characterized by comprising
The steel construction main body being set in the platform slab at station successively passes through fastening spiral shell by muti-piece modularization steel construction from the bottom to top
Bolt is formed by connecting, and is provided with guide rail on the modularization steel construction at the top of the steel construction main body；
The operating platform being set on the guide rail, the operating platform surrounding are provided with fence, and the operating platform is described in
Guide rail sliding extension, wherein the operating platform overhangs when stretching out to the top of the train at station.
2. telescopic steel construction operating platform as described in claim 1, which is characterized in that be also connected on the operating platform
Detachable steel pedal.
3. telescopic steel construction operating platform as described in claim 1, which is characterized in that the operating platform and the fence
Between be fixedly connected by rotatable bolt.
4. telescopic steel construction operating platform as described in claim 1, which is characterized in that the fence of the operating platform surrounding
Pass through bolt for muti-piece, between each piece of fence to connect.
5. telescopic steel construction operating platform as described in claim 1, which is characterized in that offer anchor bolt in the platform slab
Hole, the modularization steel construction of the bottom of the steel construction main body, by being fixed on institute to the cooperation for drawing anchor bolt and anchor bolt hole
It states in platform slab.
6. telescopic steel construction operating platform as described in claim 1, which is characterized in that it further include cable wind rope, the steel knot
Pull ring is provided on the modularization steel construction at the top of structure main body, one end of the cable wind rope connects the pull ring, and the other end connects
It is connected to the platform slab.
7. telescopic steel construction operating platform as described in claim 1, which is characterized in that the operating platform is by material
The sole bar angle of QB345 and lateral angle steel welding are put together, and are provided with tiltedly between lateral angle steel between the sole bar angle
Support, the diagonal brace use angle steel.
8. telescopic steel construction operating platform as described in claim 1, which is characterized in that the guide rail uses angle steel, described
The modularization welding for steel structure at the top of guide rail and the steel construction main body is arranged one first every 100mm on the guide rail
Hole；Second hole, the operating platform and guide rail, which are opened, every 100mm on the lateral angle steel of the operating platform passes through insertion institute
State the fixed limit of bolt in the first hole and the second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179879.7U CN209523445U (en) | 2018-12-25 | 2018-12-25 | Telescopic steel construction operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179879.7U CN209523445U (en) | 2018-12-25 | 2018-12-25 | Telescopic steel construction operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523445U true CN209523445U (en) | 2019-10-22 |
Family
ID=68227463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179879.7U Active CN209523445U (en) | 2018-12-25 | 2018-12-25 | Telescopic steel construction operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441081A (en) * | 2018-12-25 | 2019-03-08 | 上海建工七建集团有限公司 | Telescopic steel construction operating platform and its installation method |
| CN110936124A (en) * | 2019-12-09 | 2020-03-31 | 中车长江车辆有限公司 | Flexible assembling operation device for vehicle body |
-
2018
- 2018-12-25 CN CN201822179879.7U patent/CN209523445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441081A (en) * | 2018-12-25 | 2019-03-08 | 上海建工七建集团有限公司 | Telescopic steel construction operating platform and its installation method |
| CN110936124A (en) * | 2019-12-09 | 2020-03-31 | 中车长江车辆有限公司 | Flexible assembling operation device for vehicle body |
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