CN207275602U - The sliding platform removed for pipeline under the conditions of complex space - Google Patents
The sliding platform removed for pipeline under the conditions of complex space Download PDFInfo
- Publication number
- CN207275602U CN207275602U CN201721291685.5U CN201721291685U CN207275602U CN 207275602 U CN207275602 U CN 207275602U CN 201721291685 U CN201721291685 U CN 201721291685U CN 207275602 U CN207275602 U CN 207275602U
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- slideway
- support platform
- sliding platform
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- bracket
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Abstract
The utility model discloses a kind of sliding platform removed for pipeline under the conditions of complex space, this sliding platform includes steel plate roadbed box, support platform, slideway, roller-way, bracket, fixed seat and chain block, support platform is vertical at steel plate roadbed box, slideway is spaced and parallel to be arranged on support platform top surface, roller-way is spaced and parallel inside slideway and vertical with slideway, bracket is located at ramp surface, fixed seat is arranged on support platform end both sides, and chain block is arranged on fixed seat and the hook end connecting bracket of chain block.This sliding platform solves the difficulty of pipeline Demolition Construction operation under the conditions of complex space, and removed pipeline is removed complex space by this sliding platform, effectively improves construction operation efficiency.
Description
Technical field
It the utility model is related to a kind of sliding platform removed for pipeline under the conditions of complex space.
Background technology
In steel mill's blast funnace hot blast stove overhaul engineering, it is necessary to former flue is transformed, position is vacateed and ensures to create
The construction location of hot-blast stove, and during hot-blast stove overhaul, former hot blast stove system need to keep normal operation.Usual flue is total
For weight up to 65.8 tons, pipe diameter is Φ 4200mm, wherein having exhaust piping, surface to have blast furnace immediately below 43.2 tons of pipelines
Gas piping, coke oven gas pipe, cold air duct, cable testing bridge etc..The construction space condition, which leads to not use, normally hangs
Car lifting mode is removed and the flue among various pipes, and flue is removed and the operation of installation
Time only have 3 it is small when.Therefore the operating mode has seriously affected being smoothed out for overhaul engineering, and certain be stranded is brought to construction operation
It is difficult.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of cunning removed for pipeline under the conditions of complex space
Platform is moved, this sliding platform solves the difficulty of pipeline Demolition Construction operation under the conditions of complex space, will by this sliding platform
Institute's dismounting pipeline removes complex space, effectively improves construction operation efficiency.
In order to solve the above technical problems, the utility model includes for the sliding platform that pipeline under the conditions of complex space is removed
Steel plate roadbed box, support platform, slideway, roller-way, bracket, fixed seat and chain block, the support platform are vertical at described
Steel plate roadbed box, the slideway is spaced and parallel to be arranged on the support platform top surface, the roller-way be arranged on inside the slideway and
Vertical with slideway, the bracket is located at the ramp surface, and the fixed seat is arranged on support platform end both sides, the hand
Cucurbit is drawn to be arranged on the hook end connection bracket of the fixed seat and chain block.
Further, the support platform includes plane framework, some support posts and some stiffener plates, described several
Support column interval vertical to be arranged between the plane framework and steel plate roadbed box, some stiffener plates, which tilt, is arranged on the branch
Support between column and plane framework.
Further, the slideway is made of the channel steel for being welded in the support platform top surface, and the roller-way is seamless for heavy wall
Steel pipe.
Since sliding platform of the utility model for pipeline dismounting under the conditions of complex space employs above-mentioned technical proposal,
I.e. this sliding platform includes steel plate roadbed box, support platform, slideway, roller-way, bracket, fixed seat and chain block, support platform
Be vertical at steel plate roadbed box, slideway is spaced and parallel to be arranged on support platform top surface, roller-way is spaced and parallel be arranged on inside slideway and
Vertical with slideway, bracket is located at ramp surface, and fixed seat is arranged on support platform end both sides, chain block be arranged on fixed seat and
The hook end connecting bracket of chain block.This sliding platform solves the difficulty of pipeline Demolition Construction operation under the conditions of complex space,
Removed pipeline is removed by complex space by this sliding platform, effectively improves construction operation efficiency.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the sliding platform floor map that the utility model is used for pipeline dismounting under the conditions of complex space；
Fig. 2 is the elevational schematic view of this sliding platform；
Fig. 3 is this sliding platform middle slideway, roller-way and bracket schematic diagram.
Embodiment
Embodiment as shown in Figure 1, Figure 2 and Figure 3, for the sliding that pipeline under the conditions of complex space is removed put down by the utility model
Platform includes steel plate roadbed box 1, support platform 2, slideway 3, roller-way 4, bracket 5, fixed seat 6 and chain block 7, the support platform
2 are vertical at the steel plate roadbed box 1, and the slideway 3 is spaced and parallel to be arranged on 2 top surface of support platform, and the roller-way 4 is arranged on
Inside the slideway 3 and vertical with slideway 3, the bracket 5 is located at 3 surface of slideway, and the fixed seat 6 is arranged on the branch
2 end both sides of platform are supportted, the chain block 7 is arranged on the fixed seat 6 and the hook end of chain block 7 connects the bracket 5.
Preferably, the support platform 2 includes plane framework 21, some support posts 22 and some stiffener plates 23, institute
State some 22 interval verticals of support post to be arranged between the plane framework 21 and steel plate roadbed box 1, some stiffener plates
23 tilt arranged between the support post 22 and plane framework 21.
Preferably, the slideway 3 is made of the channel steel for being welded in 2 top surface of support platform, the roller-way 4 for heavy wall without
Stitch steel pipe.
When the flue of steel mill's blast funnace hot blast stove overhaul engineering removes operation, flue is cut into pieces first,
Then this sliding platform is erected on below the flue side that need to be removed, bracket 5 is moved to by roller-way 4 on slideway 3
The flue 8 being cut into pieces, is slowly seated on bracket 5,5 load-bearing flue gas of bracket by the lower section of flue 8 by jack
Pipeline 8 and the rolling for avoiding flue 8, steel plate roadbed box 1 is used for the weight for disperseing flue as pedestal, by setting
Bracket 5 is pulled in the chain block of 2 end both sides fixed seat 6 of support platform so that bracket 5 removes cigarette on roller-way 4 along slideway 3
The constrained position that feed channel 8 lifts, you can flue 8 is hung into scene by loop wheel machine, realizes that the quick of flue 8 is torn open
Remove.
This sliding platform is simple in structure, and making material can be taken on the spot using materials such as conventional H profile steel, channel steel, angle steel
Material, reduces cost of manufacture；And this sliding platform is relatively low to operating technology personnel requirement, there is certain lifting technique ability with regard to energy
Operation, without special equipment；Sliding platform, which makes and set up operation, does not influence the normal production of blast-furnace equipment；Pipeline Demolition Construction
Operating efficiency is high, and this sliding platform two obtains at the same time as construction operation platform, saved operating expenses at one stroke.Through reality
Border is applied, using this sliding platform take 2.5 it is small when can complete the dismounting and lifting of whole flues, show that this sliding is put down
Platform is adapted to upper and lower limited space, the large-scale pipeline that can not implement lifting, the construction operation of equipment.
Claims (3)
- A kind of 1. sliding platform removed for pipeline under the conditions of complex space, it is characterised in that：This sliding platform includes steel plate Subgrade case, support platform, slideway, roller-way, bracket, fixed seat and chain block, the support platform are vertical at the steel plate Subgrade case, the slideway is spaced and parallel to be arranged on the support platform top surface, the roller-way be arranged on inside the slideway and with cunning Road is vertical, and the bracket is located at the ramp surface, and the fixed seat is arranged on support platform end both sides, described to pull calabash Reed is arranged on the fixed seat and the hook end of chain block connects the bracket.
- 2. the sliding platform according to claim 1 removed for pipeline under the conditions of complex space, it is characterised in that：It is described Support platform includes plane framework, some support posts and some stiffener plates, and some support post interval verticals are arranged on Between the plane framework and steel plate roadbed box, some stiffener plates tilt be arranged on the support post and plane framework it Between.
- 3. the sliding platform according to claim 1 removed for pipeline under the conditions of complex space, it is characterised in that：It is described Slideway is made of the channel steel for being welded in the support platform top surface, and the roller-way is thick-walled seamless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291685.5U CN207275602U (en) | 2017-10-09 | 2017-10-09 | The sliding platform removed for pipeline under the conditions of complex space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291685.5U CN207275602U (en) | 2017-10-09 | 2017-10-09 | The sliding platform removed for pipeline under the conditions of complex space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275602U true CN207275602U (en) | 2018-04-27 |
Family
ID=61988975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291685.5U Active CN207275602U (en) | 2017-10-09 | 2017-10-09 | The sliding platform removed for pipeline under the conditions of complex space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207275602U (en) |
-
2017
- 2017-10-09 CN CN201721291685.5U patent/CN207275602U/en active Active
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