CN207144332U - Railcar for the installation of large-scale steel structure roofing - Google Patents
Railcar for the installation of large-scale steel structure roofing Download PDFInfo
- Publication number
- CN207144332U CN207144332U CN201720954038.1U CN201720954038U CN207144332U CN 207144332 U CN207144332 U CN 207144332U CN 201720954038 U CN201720954038 U CN 201720954038U CN 207144332 U CN207144332 U CN 207144332U
- Authority
- CN
- China
- Prior art keywords
- track
- railcar
- steel structure
- roofing
- installation
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
A kind of railcar for the installation of large-scale steel structure roofing is the utility model is related to, shown railcar includes setting located at the first track of mounted roofing and the second track located at layer Steel Structure, first track and the second parallel track；It is slidedly arranged on the walking assembly of first track and the second track；The railcar body being fixedly arranged on the walking assembly；And it is installed in the hoisting apparatus on the railcar body.The beneficial effects of the utility model are：Track is set respectively on mounted roofing and layer Steel Structure using, and lift roof boarding using roof boarding installation place of the railcar slided along track between two tracks, consequently facilitating roof boarding is lifted to roof boarding installation place, efficiency of construction is improved, reduces labo r usage on roof boarding and eliminates potential safety hazard.
Description
Technical field
Technical field of building construction is the utility model is related to, refers in particular to a kind of track for the installation of large-scale steel structure roofing
Car.
Background technology
When engine request roof structure type is grid structure, when roof boarding is designed as steel framework lightweight concrete slab, due to
Roof is grid structure, can not be installed when installing roof boarding using truck crane, routinely construction method is：In roof side
The peripheral part roof boarding that can be first arrived with truck crane installation, places trolley, vapour on the roof boarding for install peripheral part
Car hang panel is hung on trolley, trolley level is transported to installation position, it is in place to be put down gently after the adjustment direction of installation place, roofing
Plate welds with rack supporting plate.The shortcomings that such a construction method is：Labo r usage is big in low construction efficiency, roof boarding, potential safety hazard
Greatly.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided one kind is used for large-scale steel structure roofing and installed
Railcar, can solve grid structure roof install roof boarding when, existing construction method efficiency is low, cost is high, exists
The problem of potential safety hazard.
Realizing the technical scheme of above-mentioned purpose is：
The utility model provides a kind of railcar for the installation of large-scale steel structure roofing, including：
The first track located at mounted roofing and the second track located at layer Steel Structure, first track with
Second parallel track is set；
It is slidedly arranged on the walking assembly of first track and the second track；
The railcar body being fixedly arranged on the walking assembly；And
The hoisting apparatus being installed on the railcar body.
The beneficial effects of the utility model are to set rail respectively on mounted roofing and layer Steel Structure using
Road, and roof boarding is lifted using roof boarding installation place of the railcar slided along track between two tracks, consequently facilitating will
Roof boarding is lifted to roof boarding installation place, is improved efficiency of construction, is reduced labo r usage on roof boarding and eliminate safe hidden
Suffer from.
The utility model be used for large-scale steel structure roofing installation it is railcar further improvement is that,
First track includes the first track element of multiple head and the tail overlap joint；
Second track includes the second track element of multiple head and the tail overlap joint.
The utility model be used for large-scale steel structure roofing installation it is railcar further improvement is that,
First track element includes the first chute and the first neck located at mounted roofing, and described first slides
One end of groove is embedded and is fixed in first neck, the other end is embedded in the first neck of the first adjacent track element,
So as to realize that the head and the tail between first track element overlap.
Second track element includes the second chute and the second neck located at mounted roofing, and described second slides
Two ends of groove are embedded and are fixed in second neck, another two end is embedded in the second neck of the second adjacent track element,
So as to realize that the head and the tail between second track element overlap.
The utility model be used for large-scale steel structure roofing installation it is railcar further improvement is that, the walking assembly
Guider including running gear and for the guiding running gear.
The utility model be used for large-scale steel structure roofing installation it is railcar further improvement is that, the guider
Including a horizontally disposed directive wheel, the diameter of the directive wheel is adapted with the internal diameter of first track and the second track.
The utility model be used for large-scale steel structure roofing installation it is railcar further improvement is that, the railcar sheet
Body includes being erected on the column on the walking assembly and is connected to the truss on the column top.
Brief description of the drawings
Fig. 1 is the top view for the railcar that the utility model is used for the installation of large-scale steel structure roofing.
Fig. 2 is the side view for the railcar that the utility model is used for the installation of large-scale steel structure roofing.
Fig. 3 is the front view for the railcar that the utility model is used for the installation of large-scale steel structure roofing.
Fig. 4 is the sectional view that the utility model is used for the first track in the railcar of large-scale steel structure roofing installation.
Fig. 5 is that the utility model is used for two neighboring first track element head in the railcar of large-scale steel structure roofing installation
The top view of tail overlap joint.
Fig. 6 is the top view for the railcar middle orbit car body that the utility model is used for the installation of large-scale steel structure roofing.
Fig. 7 is the positive view that the utility model is used for walking assembly in the railcar of large-scale steel structure roofing installation.
Fig. 8 is the sectional view that the utility model is used for walking assembly in the railcar of large-scale steel structure roofing installation.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 1, the utility model provides a kind of railcar for the installation of large-scale steel structure roofing, solves in net
During the roof installation roof boarding of frame structure, existing construction method efficiency is low, cost is high, the problem of potential safety hazard be present.
The railcar for being used for the installation of large-scale steel structure roofing to the utility model below in conjunction with the accompanying drawings illustrates.
As shown in Figure 1 to Figure 3, the utility model, which is used for the railcar that large-scale steel structure roofing is installed, includes：Located at having pacified
First track 21 of the roofing 11 installed and the second track 22 located at layer Steel Structure 10；It is slidedly arranged on the first track 21 and second
The walking assembly 30 of track；The railcar body 40 being fixedly arranged on walking assembly 30；And it is installed on railcar body 40
Hoisting apparatus.
As shown in Fig. 2 roofing installation place 12 is positioned at mounted roofing 11 and the layer Steel Structure for not installing roof boarding
Between 10, because the first track 21 is located at mounted roofing 11, the second track 22 are located at layer Steel Structure 10 so that roofing
Installation place 12 is located at the underface for the railcar body 40 for being erected on the first track 21 and the second track 22, is easy to lift and installs
Roof boarding.
With reference to Fig. 2, Fig. 4 and Fig. 5, the first track 21 and the second track 22 be arranged in parallel, for making equipped with crane gear
Railcar body 40 slides into required place along track.
First track 21 includes multiple first track elements of head and the tail overlap joint, and first track element includes the first chute
212 and the first neck 211 located at mounted roofing 11.One end of first chute 212 is embedded in preceding the 1/ of the first neck 211
In 3 part and by being welded and fixed, the other end is embedded in rear 2/3 portion of the first neck 211 of the first adjacent track element
In point, so as to realize that the head and the tail between the first track element overlap.First chute 212 includes the first bottom plate and the first side plate, internal
Formed with the space slided for walking assembly.
Similarly, the second track includes multiple second track elements of head and the tail overlap joint, and second track element includes second
Chute and the second neck located at the layer Steel Structure 10 for not installing roof boarding.Before two ends of the second chute are embedded in the second neck
In 1/3 part and by being welded and fixed, another two end is embedded in rear 2/3 part of the second neck of the second adjacent track element
It is interior, so as to realize that the head and the tail between the second track element overlap.Second chute includes the second bottom plate and the second side plate, has been internally formed
The space slided for walking assembly.Preferably, the first neck and the second neck are No. 14 channel-section steels, length 300mm, the first chute
It is No. 12 channel-section steels, length 6000mm with the second chute.
The first track 21 and the second track 22 are made by way of overlap joint, the mode phase with directly laying elongated track
Than reducing contact area, the protection roof structure of track and roof structure, and be easy to tear open and take, be easily portable, be easy to turnover to make
With.
With reference to Fig. 2, Fig. 3 and Fig. 6, railcar body 40 includes the column 41 being erected on walking assembly 30 and is connected to
The truss on column top.The truss is included along the girder 42 for being horizontally and perpendicularly to the setting of the first orbital direction, along the first track side
To the secondary beam 43 for being connected to two tops of girder 42, level and the brace 44 being obliquely supported at the top of girder 42 and secondary beam 43,
The vertical perpendicular support 45 being connected between two girders, and diagonal brace 46 of the skewed horizontal load between perpendicular support 45 and girder 42.Pass through
Brace 44 and diagonal brace 46 form multiple firm triangular structures, the stability of enhancing railcar body 40.Preferably, column,
The steel pipe that girder and secondary beam are a diameter of 114mm, thickness is 5mm, brace, perpendicular support and diagonal brace are a diameter of 89mm, thickness is
4.75mm steel pipe, further, the strut length stood on the first track is 1435mm, spacing 1000mm, stands on
Strut length on two tracks is 1635mm, spacing 1000mm, and girder length is 9000mm, and secondary beam length is 4000mm,
Brace length is 2160mm, and it is 872mm to erect support length.
Boom hoisting is installed on secondary beam 43, for roof boarding to be lifted to installation place.Preferably, boom hoisting is manual
Cucurbit, further, boom hoisting are in 60 ° of angles and diameter to hang one from above under 5 tons of bottle gouard moved by hands and the stretched wire of the bottle gouard moved by hands
Linked up with for 30mm reinforcing bar.
As shown in Figure 7 and Figure 8, walking assembly 30 is slidedly arranged in the first track and the second track, and along the first track and
Two tracks slide, so as to drive railcar body to move.Walking assembly 30 includes running gear 31 and guider 32；It is oriented to dress
Putting 32 includes being fixedly arranged on the channel-section steel 321 of the lower surface of column 41, and column 41, the and of running gear 31 are fixedly connected with by the channel-section steel 321
Guider 32.
Running gear 31 includes clamp 313 and the road wheel set along the first track or the second orbital direction.The road wheel
Including along be horizontally and perpendicularly to the first orbital direction setting first axle 311 and be sheathed on the first axle 311 and using its for justify
The road wheel bearing 312 that the heart rotates, by being fixedly welded on first axle 311, road wheel passes through the inner surface of road wheel bearing 312
The road wheel bearing 312, which is realized, to be rotated.The upper end of clamp 313 is fixedly arranged on the lower surface of channel-section steel 321, and lower end is fixedly arranged on first axle
The upper surface of 311 ends, road wheel is fixed on to the lower section of column 41 by clamp 313,.Preferably, road wheel bearing is
6318# bearings, the steel column that first axle is a diameter of 50mm, length is 90mm, clamp are 120mm*80mm*20mm steel plate.
Guider 32 is also included being fixedly arranged on the second axle 322 of the lower surface of channel-section steel 321 and revolved with second axle 322 for the center of circle
The directive wheel turned, the directive wheel are sheathed on the bottom of the second axle 322 and are horizontally disposed with, and directive wheel passes through its internal guide wheel shaft
Hold 323 realizations rotation.Directive wheel is located in the first chute or the second chute, and the external diameter of directive wheel and the first chute and second are slided
Groove is adapted to so that walking assembly 30 on the first track or the second track when sliding, if workmen applies to railcar body
The power added deviates from the direction of track, then directive wheel rolls the side in the first chute or the second chute, reduces frictional force, is easy to
Workmen promotes railcar body, in addition, also preventing the side of road wheel and the side of the first chute or the second chute from rubbing
And cause to damage, increase its service life.Preferably, directive wheel bearing is 6309# bearings, and the second shaft diameter is 45mm, length
For 135mm steel column.
The utility model is used for having the beneficial effect that for the railcar of large-scale steel structure roofing installation：
Using setting track on mounted roofing and layer Steel Structure respectively, and utilize the track slided along track
Roof boarding installation place lifting roof boarding of the car between two tracks, consequently facilitating roof boarding is lifted to roof boarding installation place,
Efficiency of construction is improved, reduces labo r usage on roof boarding and eliminates potential safety hazard.Track is using track element overlap joint shape
Into, conveniently tear open and take, suitable for it is such a need repeatedly again lay track scheme.Walking assembly is provided with directive wheel, prevents from going
The side for walking wheel rubs with track side and causes to damage, and increases its service life.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some details in embodiment should not be formed to this practicality
New restriction, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.
Claims (6)
- A kind of 1. railcar for the installation of large-scale steel structure roofing, it is characterised in that including：The first track located at mounted roofing and the second track located at layer Steel Structure, first track and second Parallel track is set；It is slidedly arranged on the walking assembly of first track and the second track；The railcar body being fixedly arranged on the walking assembly；AndThe hoisting apparatus being installed on the railcar body.
- 2. the railcar for the installation of large-scale steel structure roofing as claimed in claim 1, it is characterised in thatFirst track includes the first track element of multiple head and the tail overlap joint；Second track includes the second track element of multiple head and the tail overlap joint.
- 3. the railcar for the installation of large-scale steel structure roofing as claimed in claim 2, it is characterised in thatFirst track element includes the first chute and the first neck located at mounted roofing, first chute One end is embedded and is fixed in first neck, the other end is embedded in the first neck of the first adjacent track element, so as to The head and the tail overlap joint between first track element is realized,Second track element includes the second chute and the second neck located at mounted roofing, second chute Two ends are embedded and are fixed in second neck, another two end is embedded in the second neck of the second adjacent track element, so as to Realize the head and the tail overlap joint between second track element.
- 4. the railcar for the installation of large-scale steel structure roofing as claimed in claim 1, it is characterised in that the walking assembly Guider including running gear and for the guiding running gear.
- 5. the railcar for the installation of large-scale steel structure roofing as claimed in claim 4, it is characterised in that the guider Including a horizontally disposed directive wheel, the diameter of the directive wheel is adapted with the internal diameter of first track and the second track.
- 6. the railcar for the installation of large-scale steel structure roofing as claimed in claim 1, it is characterised in that the railcar sheet Body includes being erected on the column on the walking assembly and is connected to the truss on the column top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954038.1U CN207144332U (en) | 2017-08-02 | 2017-08-02 | Railcar for the installation of large-scale steel structure roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954038.1U CN207144332U (en) | 2017-08-02 | 2017-08-02 | Railcar for the installation of large-scale steel structure roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144332U true CN207144332U (en) | 2018-03-27 |
Family
ID=61674160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720954038.1U Expired - Fee Related CN207144332U (en) | 2017-08-02 | 2017-08-02 | Railcar for the installation of large-scale steel structure roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207144332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616842A (en) * | 2019-08-20 | 2019-12-27 | 上海宝冶冶金工程有限公司 | Construction method of purline assembly in steel structure coal shed |
| CN111910853A (en) * | 2020-07-17 | 2020-11-10 | 中国三冶集团有限公司 | Auxiliary mounting tool for steel structure light roof board and operation method thereof |
-
2017
- 2017-08-02 CN CN201720954038.1U patent/CN207144332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616842A (en) * | 2019-08-20 | 2019-12-27 | 上海宝冶冶金工程有限公司 | Construction method of purline assembly in steel structure coal shed |
| CN110616842B (en) * | 2019-08-20 | 2021-05-14 | 上海宝冶冶金工程有限公司 | Construction method of purline assembly in steel structure coal shed |
| CN111910853A (en) * | 2020-07-17 | 2020-11-10 | 中国三冶集团有限公司 | Auxiliary mounting tool for steel structure light roof board and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334730U (en) | Split mounting type steel-structure movable workshop in construction site | |
| CN108560927B (en) | Steel rib column hoisting system and use method thereof | |
| WO2021109535A1 (en) | Construction method for assembling steel box girder above tramcar | |
| WO2022037327A1 (en) | Method for erecting large-radian curved steel box girder bridge deck | |
| CN2793147Y (en) | Steel box suspension beam for multi-span suspension bridge | |
| CN207144332U (en) | Railcar for the installation of large-scale steel structure roofing | |
| CN106917360A (en) | Lift leg formula frame plate machine and its frame plate method | |
| CN109573851B (en) | Arc-shaped roof internode steel truss hanging and installing integrated device and butt-joint hanging method | |
| CN103741964B (en) | The method for dismounting of rake mast-up and armored concrete channel roof slab | |
| CN207749419U (en) | Hogging moment tensioning less important work system under a kind of automatic lifting T flange of beam | |
| CN208455637U (en) | The installation system of bracing members in a kind of foundation pit | |
| CN108625270A (en) | Nose girder gantry crane installs bridge prefabrication box girder construction method | |
| CN209585684U (en) | A kind of top plate exempts from bracing reinforcement component | |
| JP5772273B2 (en) | Installation apparatus and installation method | |
| CN201932139U (en) | Rotary trolley on flat truck | |
| CN202899639U (en) | Concrete column structure | |
| CN212425380U (en) | Turning device suitable for prefabricated stand | |
| JP5027015B2 (en) | Cable conveyor | |
| CN114319145A (en) | Bridge erecting method using bridge erecting machine | |
| CN209778099U (en) | Lifting and mounting integrated device for steel truss between sections of arc-shaped roof | |
| CN209795521U (en) | Steel pipe travelling bogie with lifting and steering device | |
| CN109440641B (en) | Maintenance trolley for maintaining large-span truss trestle | |
| CN203878478U (en) | A bridge girder erection machine with a single arm box girder | |
| CN207158642U (en) | Gate self-tipping type installation and transportation chassis | |
| CN206581951U (en) | A kind of tunnel pin-connected panel preliminary bracing lifts chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |