CN207553606U - A kind of mobile holder device of overhead station construction - Google Patents
A kind of mobile holder device of overhead station construction Download PDFInfo
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- CN207553606U CN207553606U CN201721594611.9U CN201721594611U CN207553606U CN 207553606 U CN207553606 U CN 207553606U CN 201721594611 U CN201721594611 U CN 201721594611U CN 207553606 U CN207553606 U CN 207553606U
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- stent
- platform
- height
- bracket component
- wheel
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Abstract
The utility model provides a kind of mobile holder device of overhead station construction, belongs to the technical field of overhead station construction, including pulley assembly, bracket component and operating platform；Pulley assembly includes rail wheel and scroll wheel；Rail wheel is vertically arranged, coordinates positioned at bracket component bottom and with the track in Gui Hang areas and platform slab；Scroll wheel is horizontally installed between bracket component and platform slab edge；The wheel holding mechanism for preventing wheel body from rolling is both provided on rail wheel and scroll wheel；Bracket component includes being formed by connecting by column and crossbeam high across stent and low across stent；Height is across stent and low across being both provided with the multilayer operation platform that is distributed along arc ceiling on stent.The device effectively improves the technical issues of overhead station movement stent work surface in the prior art is small, moving process easily scratches to platform slab.
Description
Technical field
The utility model is related to the technical fields of overhead station construction, construct mobile more particularly to a kind of overhead station
Rack device.
Background technology
At present, operation of ascending a height is required in overhead station steel structure hoisting and glass curtain wall lifting, ceiling construction, for side
Just construct, traditional method be using the simple falsework of spigot-and-socket, take tear open it is simple, mobile get up it is convenient, but work surface is small, generally
Only there are one construction platforms, should not operate, extreme influence construction speed easily scratches to platform slab in moving process, to platform
Plate damages, and permission load is small, and limit for tonnage number is few, it has not been convenient to construct, rod piece light weight is insecure, some positions cannot
Meet the requirement of component slenderness ratio, special messenger to be sent to keep an eye on, otherwise easily shake or turn on one's side phenomenon, and there are security risks.
Utility model content
Stent work surface is small, moving process easily scratches for overhead station movement in the prior art in order to improve for the utility model
The technical issues of to platform slab, provides a kind of mobile holder device of overhead station construction.
The utility model provides a kind of construction of overhead station mobile holder device, including pulley assembly, bracket component and
Operating platform；Pulley assembly includes rail wheel and scroll wheel；Rail wheel is vertically arranged, positioned at bracket component bottom and with Gui Hang areas
With the track cooperation in platform slab；Scroll wheel is horizontally installed between bracket component and platform slab edge；Rail wheel and scroll wheel
On be both provided with for prevent wheel body roll wheel holding mechanism；The height that bracket component includes being formed by connecting by column and crossbeam is across branch
Frame and low across stent；Height is across stent and low across being both provided with the multilayer operation platform that is distributed along arc ceiling on stent.
Further, it is provided with the column of rail wheel and is provided with fixed link between the crossbeam that is connect with column.
Further, it is high to be provided with cat ladder between operating platform two neighboring in stent；Height is operated across the top layer of stent
Cat ladder is provided between platform and platform slab；It is low to be provided with cat ladder between operating platform two neighboring in stent；It is low across stent
Top layer operating platform and platform slab between be provided with cat ladder.
Further, operating platform includes the multiple tie-beams being arranged on bracket component, is laid on multiple tie-beams
Bottom plate and be disposed around the guardrail at bottom plate edge.
Further, it connects the crossbeam of multiple tie-beams and is provided with diagonal brace between the column that is connect with crossbeam.
Further, bracket component and guardrail are welded for galvanized pipe, weld preservative treatment；Tie-beam is zinc-plated
Pipe, is welded, weld preservative treatment between crossbeam；Diagonal brace is full weld between Zinc-coated angle steel, with crossbeam and column, and weld is prevented
Corruption processing.
Further, bottom plate is bamboo slab rubber.
Specifically, bracket component length is 4.5m；Height sets 5 layer operation platforms, the first layer height from top to bottom across stent
For 1.0m, width 0.8m；Second layer height is 3.9m, width 1.7m；Third layer height is 5.5m, width 1.6m；4th floor height
It spends for 5.2m, width 1.4m；Headroom height is 5.8m, width 3.7m；It is low that across stent, 4 layer operation platforms are set from top to bottom, the
One layer height is 1.0m, width 1.2m；Second layer height is 4.2m, width 3.0m；Third layer height is 3.9m, and width is
1.4m；Headroom height is 4.2m, width 3.1m.
Compared with prior art, the advantage of the utility model is：
The mobile holder device of overhead station construction provided by the utility model, by setting rail wheel that bracket component is driven to move
It is dynamic, lateral scroll wheel between bracket component and platform slab edge is set, effectively prevent station of scratching in stent moving process
Tie edge；Wheel holding mechanism is set on rail wheel and scroll wheel, when the mobile holder device of overhead station construction is moved to specific bit
When putting, wheel holding mechanism locks wheel body, prevents the device from slipping, effectively increases the safety of construction；According to station section arc
The height setting of shape ceiling is high across stent and low across two stents of stent, is set on each stent along the radian of arched top canopy
Multilayer operation platform is realized and constructs simultaneously in the multiple operating platforms of section, effectively extends work surface, and improve load
Lotus can accommodate more staff, so as to improve construction efficiency.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of the mobile holder device of overhead station construction that the utility model embodiment 1 provides；
Label：1- rail wheels；2- scroll wheels；3- high is across stent；4- is low across stent；5- operating platforms；6- fixed links；7- is climbed
Ladder；8- diagonal braces；100- Gui Hang areas；200- platform slabs；300- arc ceilings.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of mobile holder device of overhead station construction, as shown in Figure 1, including pulley assembly, stent
Component and operating platform 5；Pulley assembly includes rail wheel 1 and scroll wheel 2；Rail wheel 1 is vertically arranged, positioned at bracket component bottom
Portion and in Gui Hang areas 100 and platform slab 200 track coordinate；Scroll wheel 2 is horizontally installed on bracket component and 200 side of platform slab
Between edge；The wheel holding mechanism for preventing wheel body from rolling is both provided on rail wheel 1 and scroll wheel 2；Bracket component is included by standing
Column and crossbeam are formed by connecting high across stent 3 and low across stent 4；Height is across stent 3 and low is both provided with across on stent 4 along arc
The multilayer operation platform 5 that ceiling 300 is distributed.
The mobile holder device of overhead station construction provided in this embodiment, by setting rail wheel 1 that bracket component is driven to move
It is dynamic, lateral scroll wheel 2 is set between 200 edge of bracket component and platform slab, effectively prevent scraping in stent moving process
Rub 200 edge of platform slab；Wheel holding mechanism is set on rail wheel 1 and scroll wheel 2, when the mobile holder device movement of overhead station construction
During to designated position, wheel holding mechanism locks wheel body, prevents the device from slipping, effectively increases the safety of construction；According to vehicle
Stand section arc ceiling 300 height setting it is high across stent 3 and low across 4 two stents of stent, along arc on each stent
The radian setting multilayer operation platform 5 of ceiling 300, realizes in the multiple operating platforms 5 of a section while constructs, effectively extend
Work surface, and load is improved, more staff can be accommodated, so as to improve construction efficiency.
Further, it is provided between the crossbeam that is connect with the column as shown in Figure 1, being provided with the column of rail wheel 1
Fixed link 6.Fixed link 6 is used to control the traffic direction of rail wheel 1, prevents rail wheel 1 from being skidded off from track.
Further, as shown in Figure 1, high be provided with cat ladder 7 between operating platform 5 two neighboring in stent 3；Height is across branch
Cat ladder 7 is provided between the top layer operating platform 5 of frame 3 and platform slab 200；It is low between operating platform 5 two neighboring in stent 4
It is provided with cat ladder 7；It is low to be provided with cat ladder 7 between the top layer operating platform 5 of stent 4 and platform slab 200, to facilitate staff
It is current up and down between each layer operation platform 5 and between top layer operating platform 5 and platform slab 200.
Further, as shown in Figure 1, operating platform 5 include be arranged on bracket component multiple tie-beams, be laid on it is more
Bottom plate on a tie-beam and the guardrail for being disposed around bottom plate edge.The setting of guardrail effectively prevent material, staff careless
It falls, improves safety.
Further, it is provided between the column that is connect with the crossbeam as shown in Figure 1, connecting the crossbeam of multiple tie-beams
Diagonal brace 8 to add mechanical strength, keeps the steady of operating platform 5.
Further, bracket component and guardrail are welded for galvanized pipe, weld preservative treatment；Tie-beam is zinc-plated
Pipe, is welded, weld preservative treatment between crossbeam；The full weld between Zinc-coated angle steel, with crossbeam and column of diagonal brace 8, weld
Preservative treatment.
Further, bottom plate is bamboo slab rubber.
Embodiment 2
In Beijing Metro swallow room, line 01 marks contract section swallowization station and old town northern station, applies described in embodiment 1 overhead
Station construction moves holder device.Beijing Metro swallow room line 01 marks contract section swallowization station, old town northern station principal length 118m, wide
It spends for 18.4m, building height 23.55m, is three layers of island station.Rail row sector width is 4m, length 118m, is single line rail
Road.Platform slab width is 10m, and the wide 0.5m of platform slab cantilevered plate, thickness 0.2cm, wire center is 1.5m away from cantilevered plate edge,
Outside parapet high 0.6m, wide 0.2m are away from arc ceiling height away from platform slab cantilevered plate 4m, Gao Kuaguihang area's wire center
6.866m, high across platform slab centre-to-centre spacing arc ceiling height is 7.45m, and walking along the street centre-to-centre spacing arc ceiling height in Di Kuaguihang areas is
5.658m, low across platform slab centre-to-centre spacing arc ceiling height are 5.729m.It is high since platform center is equipped with accessible vertical lift
Degree is higher by mobile stent headroom height, causes mobile stent that can not pass through, so at least ensureing to set per side, there are two overhead stations
The mobile holder device of construction, a station at least set four mobile holder devices of overhead stations construction altogether.
In the present embodiment, specifically, bracket component length is 4.5m；Height sets 5 layer operations to put down from top to bottom across stent 3
Platform 5, the first layer height are 1.0m, width 0.8m；Second layer height is 3.9m, width 1.7m；Third layer height be 5.5m, width
1.6m；4th layer height is 5.2m, width 1.4m；Headroom height is 5.8m, width 3.7m；It is low to set 4 from top to bottom across stent 4
Layer operation platform 5, the first layer height are 1.0m, width 1.2m；Second layer height is 4.2m, width 3.0m；Third floor height
It spends for 3.9m, width 1.4m；Headroom height is 4.2m, width 3.1m.
Further, six groups of rail wheels 1 are set in bracket component bottom, the in-orbit row area 100 of four groups of settings, two groups are arranged on
Platform slab 200；Two groups of scroll wheels 2 are set between 200 edge of bracket component and platform slab；It is convenient during bracket component movement to ensure
Steadily, it is firm to be braked during construction, and when construction will arrange special messenger to keep an eye on, it is ensured that rail wheel 1 and scroll wheel 2 are in on-position.
Further, in bracket component, column is the zinc-plated rectangular tubes of 80 × 80 × 4mm, and crossbeam is zinc-plated for 80 × 40 × 4mm
Rectangular tube, 5 lower part diagonal brace 8 of operating platform use 50 × 50 × 4mm Zinc-coated angle steels, and angle steel, using full weld, ensures with column, crossbeam
The stability of operating platform 5, the bracket component central post in platform slab 200 are controlled with crossbeam link position within 1700mm,
Prevent consequent effects shield door from installing, the bracket component column in Gui Hang areas 100 and crossbeam position ensure within 600mm or
Use diagonal brace 8.5 bottom side of top layer's operating platform need to be reinforced using diagonal brace 8, and top surface is reinforced using reversed diagonal brace 8, it is ensured that operation
Platform 5 is solid and reliable.Weld seam firm welding everywhere, it is reliable and stable, and preservative treatment is done, regularly schedule whether special messenger checks weld seam
There is crack or corrosion phenomena, every 5 maximum load of layer operation platform, entire mobile holder device maximum load should be carried out
Corresponding checking computations, when construction, ensure to must not exceed peak load
Further, the tie-beam of each layer operation platform 5 is 20 × 20 × 3mm zinc-plated square tubes, and right on bracket component
The crossbeam answered reliably welds, and plays bottom plate load-bearing effect, and spacing 200mm is evenly arranged from intermediate toward both sides.Bottom plate is 50mm thickness bamboos
Offset plate.1.2 meters of height of guardrail of operating platform 5, using 20 × 20 × 1.5mm zinc-plated square tubes, spacing 200mm, from intermediate toward both sides
It is evenly arranged.
Further, high cat ladder 7 between the top layer operating platform 5 of stent 3 and platform slab 200, low across the top of stent 4
Cat ladder 7 between layer operation platform 5 and platform slab 200 is marked time using 40 × 40 × 4mm zinc-plated square tubes, and surrounding protection is using 40
× 4mm zinc-coated flat steel sheets circumflexion is reliably welded with frame body, spacing 300mm, forms closed channel, and staff is facilitated to apply up and down
Work；Cat ladder 7 between 5 each layer of operating platform, marks time using 40 × 40 × 4mm zinc-plated square tubes, facilitates between each layer of staff
It is current up and down.
Swallow room line 01 marks the construction of Yan Huazhan, old town northern station, after the mobile holder device of overhead station construction, is not required to
The simple falsework of spigot-and-socket is bought, 60,000 yuan can be saved on two station materials, save cost.
Yan Huazhan starts Curved beam lifting on April 13rd, 2015, has only used 11 day time, 42 Curved beams all safety
Installation is complete, starts curtain wall construction, ceiling construction on April 18th, 2015, has only used 24 days curtain walls and ceiling construction all complete
Into；Old town northern station starts Curved beam lifting on March 21st, 2016, has only used 10 day time, 42 Curved beams all safety peaces
It installs into, starts curtain wall construction, ceiling construction on March 27th, 2016, be only fully completed with 23 days curtain walls and ceiling construction；
Construction efficiency is improved, effectively shortens the duration, personnel are upper to save 250,000 yuan, and two stations is added up to save 310,000 yuan of expense.
In the construction process without safety accident, obtain Beijing implementation management track company, Shanghai City Tunnel Engineering rail traffic designing institute,
Beijing is excelled all others the height favorable comment of the more units such as management Co., Ltd, for similar engineering construction provide it is extremely valuable with reference to and
It uses for reference, and in the overhead station Curved beam lifting of Beijing Metro swallow room line all fronts, curtain wall construction, ceiling construction promote and answer
With.
From the foregoing, it will be observed that the mobile holder device of overhead station construction has construction safety reliable, construction cost is reduced, greatly
The advantages that improving construction efficiency, especially in the case where the duration is relatively tighter using the mobile stent of this construction, advantage is more
Significantly.
It these are only the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every utilization
The equivalent structure or equivalent flow shift that the utility model description is made directly or indirectly is used in other relevant
Technical field is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of mobile holder device of overhead station construction, it is characterised in that：It is flat including pulley assembly, bracket component and operation
Platform（5）；
The pulley assembly includes rail wheel（1）And scroll wheel（2）；
The rail wheel（1）It is vertically arranged, positioned at the bracket component bottom and with Gui Hang areas（100）And platform slab（200）On
Track cooperation；
The scroll wheel（2）It is horizontally installed on the bracket component and platform slab（200）Between edge；
The rail wheel（1）And scroll wheel（2）On be both provided with for prevent wheel body roll wheel holding mechanism；
The height that the bracket component includes being formed by connecting by column and crossbeam is across stent（3）With low across stent（4）；
The height is across stent（3）With low across stent（4）On be both provided with along arc ceiling（300）Operation described in the multilayer of distribution
Platform（5）.
2. the mobile holder device of overhead station construction according to claim 1, which is characterized in that be provided with the rail wheel
（1）Column and the crossbeam that is connect with the column between be provided with fixed link（6）.
3. the mobile holder device of overhead station construction according to claim 1, which is characterized in that the height is across stent（3）
In two neighboring operating platform（5）Between be provided with cat ladder（7）；The height is across stent（3）Top layer operating platform（5）With it is described
Platform slab（200）Between be provided with cat ladder（7）；
It is described low across stent（4）In two neighboring operating platform（5）Between be provided with cat ladder（7）；It is described low across stent（4）Top
Layer operation platform（5）With the platform slab（200）Between be provided with cat ladder（7）.
4. the mobile holder device of overhead station construction according to claim 1, which is characterized in that the operating platform（5）
Including the multiple tie-beams being arranged on the bracket component, the bottom plate being laid on multiple tie-beams and it is disposed around the bottom
The guardrail on edges of boards edge.
5. the mobile holder device of overhead station construction according to claim 4, which is characterized in that the multiple connections of connection
Diagonal brace is provided between the crossbeam of beam and the column being connect with the crossbeam（8）.
6. the mobile holder device of overhead station construction according to claim 5, which is characterized in that the bracket component and shield
Column is welded for galvanized pipe, weld preservative treatment；
The tie-beam welds between galvanized pipe, with the crossbeam, weld preservative treatment；
The diagonal brace（8）The full weld between Zinc-coated angle steel, with the crossbeam and column, weld preservative treatment.
7. the mobile holder device of overhead station construction according to claim 4, which is characterized in that the bottom plate is bamboo glue
Plate.
8. the mobile holder device of overhead station construction according to claim 1, which is characterized in that the bracket component length
For 4.5m；
The height is across stent（3）5 layer operation platforms are set from top to bottom（5）, the first layer height is 1.0m, width 0.8m；Second
Layer height is 3.9m, width 1.7m；Third layer height is 5.5m, width 1.6m；4th layer height is 5.2m, width 1.4m；Top
Layer height is 5.8m, width 3.7m；
It is described low across stent（4）4 layer operation platforms are set from top to bottom（5）, the first layer height is 1.0m, width 1.2m；The
Two layer heights are 4.2m, width 3.0m；Third layer height is 3.9m, width 1.4m；Headroom height is 4.2m, and width is
3.1m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594611.9U CN207553606U (en) | 2017-11-25 | 2017-11-25 | A kind of mobile holder device of overhead station construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594611.9U CN207553606U (en) | 2017-11-25 | 2017-11-25 | A kind of mobile holder device of overhead station construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553606U true CN207553606U (en) | 2018-06-29 |
Family
ID=62680972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594611.9U Expired - Fee Related CN207553606U (en) | 2017-11-25 | 2017-11-25 | A kind of mobile holder device of overhead station construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528846A (en) * | 2019-09-04 | 2019-12-03 | 中铁二十二局集团第五工程有限公司 | A kind of scaffold for railway tunnel maintenance |
| CN113882649A (en) * | 2021-12-08 | 2022-01-04 | 中铁建工集团有限公司 | Slidable platform canopy decoration construction operation platform and construction method |
| CN115288193A (en) * | 2022-08-08 | 2022-11-04 | 中铁二局集团有限公司 | Space large-span dome structure construction method based on multilayer operation platform |
-
2017
- 2017-11-25 CN CN201721594611.9U patent/CN207553606U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528846A (en) * | 2019-09-04 | 2019-12-03 | 中铁二十二局集团第五工程有限公司 | A kind of scaffold for railway tunnel maintenance |
| CN113882649A (en) * | 2021-12-08 | 2022-01-04 | 中铁建工集团有限公司 | Slidable platform canopy decoration construction operation platform and construction method |
| CN113882649B (en) * | 2021-12-08 | 2022-02-08 | 中铁建工集团有限公司 | Slidable platform canopy decoration construction operation platform and construction method |
| CN115288193A (en) * | 2022-08-08 | 2022-11-04 | 中铁二局集团有限公司 | Space large-span dome structure construction method based on multilayer operation platform |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211125 |