CN109625811A - 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
- CN109625811A CN109625811A CN201710930010.9A CN201710930010A CN109625811A CN 109625811 A CN109625811 A CN 109625811A CN 201710930010 A CN201710930010 A CN 201710930010A CN 109625811 A CN109625811 A CN 109625811A
- Authority
- CN
- China
- Prior art keywords
- slideway
- support platform
- bracket
- conditions
- complex space
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of sliding platforms removed for pipeline under the conditions of complex space, this sliding platform includes steel plate roadbed box, support platform, slideway, roller-way, bracket, fixing seat and chain block, support platform is vertical at steel plate roadbed box, slideway is spaced and parallel to be set to support platform top surface, roller-way is spaced and parallel inside slideway and vertical with slideway, bracket is located at ramp surface, fixing seat is set to support platform end two sides, and chain block is set to the hook end connecting bracket of fixing seat and 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
The present invention relates to a kind of sliding platforms removed for pipeline under the conditions of complex space.
Background technique
In steel mill's blast funnace hot blast stove overhaul engineering, it is necessary to be transformed to former flue, vacate position and guarantee to create
The construction location of hot-blast stove, and during hot-blast stove overhaul, former hot blast stove system need to keep operating normally.Usual flue is total
Weight is up to 65.8 tons, and 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 leads to not using normally hanging
The flue among various pipes is removed and be mounted on to vehicle lifting mode, and flue is removed and the operation of installation
Time only has 3 hours.Therefore the operating condition has seriously affected going on smoothly for overhaul engineering, brings certain be stranded to construction operation
It is difficult.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of sliding removed for pipeline under the conditions of complex space is flat
Platform, this sliding platform solve the difficulty of pipeline Demolition Construction operation under the conditions of complex space, will be torn open by this sliding platform
Except pipeline removes complex space, construction operation efficiency is effectively improved.
In order to solve the above technical problems, sliding platform of the present invention for pipeline under the conditions of complex space to be removed includes steel plate
Subgrade case, support platform, slideway, roller-way, bracket, fixing seat and chain block, the support platform are vertical at the steel plate
Subgrade case, the slideway is spaced and parallel to be set to the support platform top surface, the roller-way be set to inside the slideway and with cunning
Road is vertical, and the bracket is located at the ramp surface, and the fixing seat is set to support platform end two sides, described to pull calabash
Reed is set to the fixing seat and the hook end of chain block connects the bracket.
Further, the support platform includes plane framework, several support posts and several stiffener plates, described several
It supports column interval vertical to be set between the plane framework and steel plate roadbed box, several stiffener plate inclinations are set to the branch
It supports 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 that heavy wall is seamless
Steel pipe.
Since the sliding platform that the present invention is removed for pipeline under the conditions of complex space uses above-mentioned technical proposal, i.e. this sliding
Platform includes steel plate roadbed box, support platform, slideway, roller-way, bracket, fixing seat and chain block, and support platform is vertical at
Steel plate roadbed box, slideway is spaced and parallel to be set to support platform top surface, and roller-way is spaced and parallel to be set to inside slideway and hang down with slideway
Directly, bracket is located at ramp surface, and fixing seat is set to support platform end two sides, and chain block is set to fixing seat and chain block
Hook end connecting bracket.This sliding platform solves the difficulty of pipeline Demolition Construction operation under the conditions of complex space, by this cunning
It moves platform and removed pipeline is removed into complex space, effectively improve construction operation efficiency.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
Fig. 1 is the sliding platform floor map that the present invention is removed for pipeline 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.
Specific embodiment
Embodiment is as shown in Figure 1, Figure 2 and Figure 3, and the present invention is used for the sliding platform packet of pipeline dismounting under the conditions of complex space
Steel plate roadbed box 1, support platform 2, slideway 3, roller-way 4, bracket 5, fixing seat 6 and chain block 7 are included, the support platform 2 is hung down
It is directly set to the steel plate roadbed box 1, the slideway 3 is spaced and parallel to be set to 2 top surface of support platform, and the roller-way 4 is set to institute
The inside of slideway 3 and vertical with slideway 3 is stated, the bracket 5 is located at 3 surface of slideway, and the fixing seat 6 is set on the support
2 end two sides of platform, the chain block 7 is set to the fixing seat 6 and the hook end of chain block 7 connects the bracket 5.
Preferably, the support platform 2 includes plane framework 21, several support posts 22 and several stiffener plates 23, institute
It states several 22 interval verticals of support post to be set between the plane framework 21 and steel plate roadbed box 1, several stiffener plates
23 inclinations are set 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 be 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 below the flue side that need to be removed, bracket 5 is moved on slideway 3 by roller-way 4
The flue 8 being cut into pieces, is slowly seated on bracket 5,5 load-bearing flue gas of bracket by 8 lower section of flue by jack
Pipeline 8 and the rolling for avoiding flue 8, steel plate roadbed box 1 is used to disperse the weight of flue as pedestal, by setting
Bracket 5 is pulled in the chain block of 2 end two sides fixing seat 6 of support platform, so that bracket 5 removes cigarette along slideway 3 on roller-way 4
Flue 8 can be hung scene by loop wheel machine, realize quickly tearing open for flue 8 by the constrained position that feed channel 8 lifts
It removes.
This sliding platform structure is simple, 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 lower to operating technology personnel requirement, has certain lifting technique ability energy
Operation is not necessarily to special equipment；Sliding platform, which makes and sets up operation not, influences the normal production of blast-furnace equipment；Pipeline Demolition Construction
Operating efficiency is high, and this sliding platform two obtains at one stroke at the same time as construction operation platform, saved operating expenses.Through reality
Border application shows that this sliding is flat using the time-consuming dismounting and lifting that whole flues can be completed for 2.5 hours of this sliding platform
Platform is suitble to the construction operation of limited space, the large-scale pipeline that can not implement lifting, equipment up and down.
Claims (3)
1. a kind of 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, fixing seat and chain block, the support platform are vertical at the steel plate
Subgrade case, the slideway is spaced and parallel to be set to the support platform top surface, the roller-way be set to inside the slideway and with cunning
Road is vertical, and the bracket is located at the ramp surface, and the fixing seat is set to support platform end two sides, described to pull calabash
Reed is set to the fixing 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: described
Support platform includes plane framework, several support posts and several stiffener plates, and several support post interval verticals are set to
Between the plane framework and steel plate roadbed box, several stiffener plates inclination be set to 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: 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 |
|---|---|---|---|
| CN201710930010.9A CN109625811A (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 |
|---|---|---|---|
| CN201710930010.9A CN109625811A (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 |
|---|---|
| CN109625811A true CN109625811A (en) | 2019-04-16 |
Family
ID=66051008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930010.9A Pending CN109625811A (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) | CN109625811A (en) |
-
2017
- 2017-10-09 CN CN201710930010.9A patent/CN109625811A/en active Pending
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