CN207761166U - A kind of flooring steel beam structure - Google Patents
A kind of flooring steel beam structure Download PDFInfo
- Publication number
- CN207761166U CN207761166U CN201721340572.XU CN201721340572U CN207761166U CN 207761166 U CN207761166 U CN 207761166U CN 201721340572 U CN201721340572 U CN 201721340572U CN 207761166 U CN207761166 U CN 207761166U
- Authority
- CN
- China
- Prior art keywords
- secondary beam
- otic placode
- girder
- flooring
- suspension
- 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
Abstract
The utility model provides a kind of flooring steel beam structure applied to technical field of building construction,Left suspension otic placode (3) is arranged in per pass secondary beam (2) left end of the flooring steel beam structure,Right suspension otic placode (4) is arranged in per pass secondary beam (2) right end,When per pass secondary beam (2) is arranged between adjacent twice girder (1),Secondary beam (2) left end is configured to the structure being resisted against by left suspension otic placode (3) on one of girder (1),Secondary beam (2) right end is configured to the structure being resisted against by right suspension otic placode (4) on another road girder (1),The flooring steel beam structure and floor steel beam construction method of the utility model,It is at low cost,When flooring is installed,Secondary beam can be installed as temporary support using girder,Make hoisting machinery (tower crane,Crane) secondary beam can be detached from and carry out other work,Secondary beam is no longer on vacant state simultaneously,Improve construction safety.
Description
Technical field
The utility model belongs to the realm of building construction, is to be related to a kind of flooring steel beam structure more specifically.
Background technology
In the prior art, the flooring girder steel of steel building when mounted, typically uses hoisting machinery to lift.Flooring
After beam is lifted to installation site, worker carries out bolt installation to secondary beam again or welding is installed, and installs or weld in flooring bolt
In installation process, hoisting machinery needs to hang secondary beam always, cannot carry out other work, until secondary beam installation terminates.It is such
Mounting means causes the waste platform of hoisting machinery, inefficient, it is even more important that hoisting machinery hangs flooring and applied in high-altitude
Under work environment, there are serious security risks.
Utility model content
Technical problem to be solved in the utility model is：In view of the deficiencies of the prior art, a kind of simple in structure, system is provided
Make it is at low cost, can be by the way that the suspension otic placode in flooring steel beam structure secondary beam position be arranged, by flooring girder steel when flooring is installed
Structure secondary beam is articulated on installed girder, installs secondary beam as temporary support using girder so that hoisting machinery (tower
Hang, crane) secondary beam can be detached from and carry out other work, to have the function that improve hoisting machinery utilization rate, and meanwhile it is secondary
Beam is no longer on vacant state, avoids secondary beam from being fallen in hoisting process and is damaged to ground construction personnel, raising is applied
The flooring steel beam structure of work safety.
Solve the problems, such as that techniques discussed above, the technical solution that the utility model is taken are：
The utility model is a kind of flooring steel beam structure, and the flooring steel beam structure includes multiple tracks girder, multiple tracks secondary beam,
Multiple tracks secondary beam is set between per adjacent twice girder, and the left suspension otic placode of plate structure, per pass secondary beam is arranged in per pass secondary beam left end
The right suspension otic placode of plate structure is arranged in right end, when per pass secondary beam is arranged between adjacent twice girder, secondary beam left end setting
For that can be resisted against the structure on one of girder by left suspension otic placode, which is configured to through right suspension otic placode
The structure being resisted against on another road girder.
The left suspension otic placode includes left body part and left suspension part, be set as between left body part and left suspension part be in
The structure of inverted L-shaped, the right suspension otic placode includes right body part and right suspension part, is arranged between right body part and right suspension part
For in the structure of inverted L-shaped.
When per pass secondary beam is arranged between adjacent twice girder, the left suspension part of the left suspension otic placode of the road secondary beam is set as
It can be resisted against the structure of the girder upper surface I of one of girder, the right suspension part of the right suspension otic placode of the road secondary beam is arranged to
Enough it is resisted against the structure of the girder upper surface II of another road girder, after the flooring is by concreting, the coagulation of flooring
Soil is configured to the structure being enclosed in left suspension part and right suspension part in concrete.
The left body part of the left suspension otic placode and left suspension part are an integral structure, the right side of the right suspension otic placode
Body part and right suspension part are an integral structure, and the left body part of the left suspension otic placode on per pass secondary beam is set with secondary beam one end side
Be set to the structure that can be fixedly connected by welding manner or bolt, the right body part of the right suspension otic placode on per pass secondary beam with time
Beam other end side is configured to the structure being fixedly connected by welding manner or bolt.
Multiple left connecting holes are arranged in per pass secondary beam left end, and multiple right connecting holes are arranged in per pass secondary beam right end, with secondary beam left side
The left connection board part of protrusion is set on the inside of one of girder of connection, is arranged on left connection board part and the quantity of left connecting hole and position
One-to-one left panel hole, with the right connection board part of setting protrusion on the inside of the girder together being connect on the right side of secondary beam, right connection board
Setting and the quantity of right connecting hole and position right panel hole correspondingly on part.
When per pass secondary beam is arranged between adjacent twice girder, each left connection bolt is configured to across a left company
The structure in hole and a left panel hole is connect, each right connection bolt is configured to across a right connecting hole and a right panel part
The structure in hole.
It is simple that the utility model further relates to a kind of step, can convenient and efficient completion flooring girder steel construction, improve construction effect
Rate avoids hoisting machinery from wasting, while can effectively improve the floor steel beam construction method of construction safety.
The construction procedure of floor steel beam construction method described in the utility model is：1) it is arranged on the left of per pass secondary beam left outstanding
Right suspension otic placode is arranged in earphone plate on the right side of per pass secondary beam；2) by crane loading secondary beam, the left suspension otic placode of secondary beam is supported
It leans against on one of girder, the right suspension otic placode of secondary beam is resisted against on another road girder；3) crane and secondary beam are detached from；To putting
The secondary beam and girder postponed is attached；4) according to above-mentioned arrangement, the lifting and connection of multiple tracks secondary beam are completed.
When carrying out the construction of flooring girder steel, the girder that multiple tracks presses gap arrangement is first set, is set between every adjacent twice girder
The secondary beam that multiple tracks is arranged by gap is set, after the multiple tracks secondary beam between adjacent twice girder is placed, to the building of girder and secondary beam formation
Face girder steel carries out concreting, forms flooring, the left suspension otic placode of per pass secondary beam and right suspension otic placode are imbedded in mixed by flooring
In solidifying soil.
Using the technical solution of the utility model, advantageous effect below can be obtained：
Flooring steel beam structure described in the utility model is improved secondary girder construction before flooring construction, processes secondary
Liang Hou, is arranged left suspension otic placode in per pass secondary beam left end, and right suspension otic placode is arranged in per pass secondary beam right end.Then in installation secondary beam
When, secondary beam is lifted by crane by hoisting machinery, between secondary beam is placed into twice girder, then puts down secondary beam, secondary beam one end passes through a left side
Suspension otic placode is resisted against on one of girder, and the secondary beam other end is resisted against by right first earphone plate on another road secondary beam, at this moment left outstanding
Earphone plate and right suspension otic placode realize the support to secondary beam, then unclamp hoisting machinery, hoisting machinery need not rise and play always
Secondary beam can carry out other work, effectively improve hoisting machinery utilization rate.And by left suspension otic placode and right suspension otic placode, it is real
Now secondary beam is supported, secondary beam no longer vacantly plays, avoids falling danger from eminence, made to the construction personnel on ground when avoiding falling
At injury, construction risk is effectively avoided.In construction, after flooring is poured, concrete can cover left suspension otic placode and the right side is outstanding
Earphone plate does not interfere with use and the appearance of secondary beam and entire flooring.Flooring steel beam structure described in the utility model, structure letter
It is single, it is at low cost, it, can be by the way that the suspension otic placode in flooring steel beam structure secondary beam position be arranged, by floor steel when flooring is installed
Girder construction secondary beam is articulated on installed girder, installs secondary beam as temporary support using girder so that hoisting machinery (tower
Hang, crane) secondary beam can be detached from and carry out other work, have the function that improve hoisting machinery utilization rate, while secondary beam is not
It again is at vacant state, avoids secondary beam from being fallen in hoisting process and ground construction personnel is damaged, improves construction peace
Entirely.
Description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the label in figure below：
Fig. 1 is the structural schematic diagram of flooring steel beam structure described in the utility model；
Fig. 2 is the positive structure diagram when girder of flooring steel beam structure described in the utility model is connect with secondary beam；
Fig. 3 is the backsight structural representation when girder of flooring steel beam structure described in the utility model is connect with secondary beam；
Attached drawing acceptance of the bid, which is remembered, is respectively：1, girder；2, secondary beam；3, left suspension otic placode；4, right suspension otic placode；5, left body part；
6, left suspension part；7, right body part；8, right suspension part；9, girder upper surface I；10, girder upper surface II；11, left connecting hole；
12, right connecting hole；13, left connection board part；14, left panel hole；15, right connection board part；16, right panel hole；17, flooring girder steel.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, for example involved to specific embodiment of the present utility model
Mutual alignment and connection relation, the effect of each section and operation principle between the shape of each component, construction, each section etc. make into
The detailed description of one step：
As shown in attached drawing 1- attached drawings 3, the utility model is a kind of flooring steel beam structure, and the flooring steel beam structure includes
Multiple tracks girder 1, multiple tracks secondary beam 2, per setting multiple tracks secondary beam 2 between adjacent twice girder 1, plate knot is arranged in 2 left end of per pass secondary beam
The right suspension otic placode 4 of plate structure is arranged in the left suspension otic placode 3 of structure, 2 right end of per pass secondary beam, and per pass secondary beam 2 is arranged adjacent two
When between road girder 1, which is configured to the structure being resisted against by left suspension otic placode 3 on one of girder 1, should
2 right end of secondary beam is configured to the structure being resisted against by right suspension otic placode 4 on another road girder 1.Above structure is applied in flooring
Before work, the secondary girder construction of steel beam structure is improved, after processing secondary beam, left suspension ear is set in per pass secondary beam left end
Right suspension otic placode is arranged in per pass secondary beam right end in plate.Then when installing secondary beam, secondary beam is lifted by crane by hoisting machinery, by secondary beam
It is placed between twice girder, then puts down secondary beam, secondary beam one end is resisted against by left suspension otic placode 3 on one of girder 1, secondary beam
2 other ends are resisted against by right first earphone plate 4 on another road secondary beam 2, and at this moment left suspension otic placode and right suspension otic placode are realized to secondary
Then the support of beam 2 unclamps again hoisting machinery, hoisting machinery need not rise and play secondary beam 2 always, can carry out other work,
To effectively improve hoisting machinery utilization rate.And by left suspension otic placode and right suspension otic placode, it realizes and secondary beam is supported, secondary beam is not
It vacantly plays, to effectively avoid falling danger from eminence, the construction personnel on ground is damaged when avoiding falling, effectively again
Avoid construction risk.And in construction, after flooring is poured, concrete can cover left suspension otic placode and right suspension otic placode, no
It can influence use and the appearance of secondary beam and entire flooring.Flooring steel beam structure described in the utility model, it is simple in structure, it is manufactured into
This is low, can be by the way that the suspension otic placode in flooring steel beam structure secondary beam position is arranged, by flooring steel beam structure when flooring is installed
Secondary beam is articulated on installed girder, and secondary beam is installed as temporary support using girder so that (tower crane rises hoisting machinery
Heavy-duty machine) secondary beam can be detached from and carry out other work, to have the function that improve hoisting machinery utilization rate, while secondary beam is no longer
It in vacant state, avoids secondary beam from being fallen in hoisting process and ground construction personnel is damaged, improve construction safety.
The left suspension otic placode 3 includes left body part 5 and left suspension part 6, is set between left body part 5 and left suspension part 6
It is set to the structure in inverted L-shaped, the right suspension otic placode 4 includes right body part 7 and right suspension part 8, and right body part 7 and the right side are outstanding
The structure in inverted L-shaped is set as between extension portion 8.The left body part of above structure, left suspension otic placode realizes secondary beam and left suspension part
Connection, left suspension part then realizes the support on girder, and the right body part of right suspension otic placode realizes secondary beam and right suspension part
Connection, right suspension part then realizes the support on girder, as long as in this way, lift by crane secondary beam, and secondary beam is placed on twice girder
Between, it will be able to realize the secure support of secondary beam so that the placement and support of secondary beam are extremely convenient and quick, effectively improve construction effect
Rate.
When per pass secondary beam 2 is arranged between adjacent twice girder 1, the left suspension part 6 of the left suspension otic placode 3 of the road secondary beam 2
It is configured to be resisted against the structure of the girder upper surface I 9 of one of girder 1, the right suspension of the right suspension otic placode 4 of the road secondary beam 2
Portion 8 is configured to be resisted against the structure of the girder upper surface II 10 of another road girder 1, and the flooring passes through concreting
Afterwards, the concrete of flooring is configured to the structure being enclosed in left suspension part and right suspension part in concrete.Above structure,
After secondary beam is placed between twice girder, left suspension otic placode and right suspension otic placode realize support of the secondary beam on twice girder, and
When flooring casting concrete, casting concrete above girder and above secondary beam, after concreting, concrete can be by master
Beam, secondary beam and left suspension otic placode, right suspension otic placode are completely enclosed in concrete, in this way, left suspension otic placode and right suspension otic placode
It will not have any impact to steel beam structure in structure, flooring appearance will not be influenced, to effectively improve flooring construction
While efficiency, additionally it is possible to ensure that flooring construction quality will not be affected.
The left body part 5 of the left suspension otic placode 3 and left suspension part 6 are an integral structure, the right suspension otic placode 4
Right body part 7 and right suspension part 8 be an integral structure, the left body part 5 of the left suspension otic placode 3 on per pass secondary beam 2 and secondary beam 2
One end side is configured to the structure being fixedly connected by welding manner or bolt, the right suspension otic placode 4 on per pass secondary beam 2
Right body part 6 is configured to the structure being fixedly connected by welding manner or bolt with 2 other end side of secondary beam.Above-mentioned knot
Structure, it is left suspension otic placode 3 left body part 5 and left suspension part 6 be an integral structure, in this way, it is only necessary to by left suspension otic placode according to
Shape design above, is then fixedly connected with secondary beam one end by welding manner or bolt, by right suspension otic placode according to above
Shape design, be then fixedly connected by welding manner or bolt with the secondary beam other end, connection is reliable.
Multiple left connecting holes 11 are arranged in 2 left end of per pass secondary beam, and multiple right connecting holes 12 are arranged in 2 right end of per pass secondary beam, and secondary
The left connection board part 13 of protrusion is arranged in one of girder, 1 inside connected on the left of beam 2, is arranged and left connecting hole on left connection board part 13
The right side of protrusion is arranged in left panel hole 14,1 inside of girder together being connect with 2 right side of secondary beam correspondingly for 11 quantity and position
Attaching plate elements 15, setting and the quantity of right connecting hole 12 and position right panel hole 16 correspondingly on right connection board part 15.Often
When road secondary beam 2 is arranged between adjacent twice girder 1, each left connection bolt is configured to across 11 He of left connecting hole
The structure of one left panel hole 14, each right connection bolt are configured to across a right connecting hole 12 and a right panel part
The structure in hole 16.Above structure, by the setting of left connection board part and right connection board part, secondary beam by left suspension otic placode and
After right suspension otic placode is hooked between twice girder, the connection of left connection board part and secondary beam is realized by left connection bolt, is passed through
Right connection bolt realizes the connection of secondary beam and another road girder, it is ensured that in the construction process, further realizes girder and secondary beam
Connection effectively avoids because left suspension otic placode and right suspension otic placode are fallen off with secondary beam, and secondary beam remains able to and twice master
Beam is reliably connected, and high-altitude is avoided to fall danger.
It is simple that the utility model further relates to a kind of step, can convenient and efficient completion flooring girder steel construction, improve construction effect
Rate avoids hoisting machinery from wasting, while can effectively improve the floor steel beam construction method of construction safety.
The construction procedure of floor steel beam construction method described in the utility model is：1) left in the 2 left side setting of per pass secondary beam
Otic placode 3 is hung, right suspension otic placode 4 is set on 2 right side of per pass secondary beam；2) by crane loading secondary beam 2, a left side for secondary beam 2 is hanged
Earphone plate 3 is resisted against on one of girder 1, and the right suspension otic placode 4 of secondary beam 2 is resisted against on another road girder 1；3) by crane
It is detached from secondary beam 2；To after placement secondary beam 2 and girder 1 be attached；4) according to above-mentioned arrangement, the lifting of multiple tracks secondary beam 2 is completed
And connection.
When carrying out the construction of flooring girder steel, the girder 1 that multiple tracks presses gap arrangement is first set, between every adjacent twice girder 1
The secondary beam 2 that multiple tracks presses gap arrangement is set, after the multiple tracks secondary beam 2 between adjacent twice girder 1 is placed, to 2 shape of girder 1 and secondary beam
At flooring girder steel 17 carry out concreting, form flooring, flooring is by the left suspension otic placode 3 of per pass secondary beam 2 and right suspension ear
Plate 4 is imbedded in concrete.
Floor steel beam construction method described in the utility model, step is simple, at low cost, when flooring is installed, by setting
The suspension otic placode in flooring steel beam structure secondary beam position is set, flooring steel beam structure secondary beam is articulated on installed girder,
Secondary beam is installed as temporary support using girder so that hoisting machinery (tower crane, crane) can be detached from secondary beam and carry out other
Work, to have the function that improve hoisting machinery utilization rate, while secondary beam is no longer on vacant state, and secondary beam is avoided to lift
It falls in the process and ground construction personnel is damaged, improve construction safety.Flooring is formed after concreting, is not needed
Left suspension otic placode and right suspension otic placode are cut, left suspension otic placode and right suspension otic placode can further function as supporting role, improve
Flooring intensity.
The flooring steel beam structure and floor steel beam construction method of the utility model carry out secondary girder construction before flooring construction
It improves, after processing secondary beam, left suspension otic placode is set in per pass secondary beam left end, right suspension otic placode is set in per pass secondary beam right end.
Then when installing secondary beam, secondary beam is lifted by crane by hoisting machinery and then puts down secondary beam between secondary beam is placed into twice girder,
Secondary beam one end is resisted against by left suspension otic placode on one of girder, and the secondary beam other end is resisted against another passage by right first earphone plate
Liang Shang, at this moment the support of left suspension otic placode and right suspension otic placode realization to secondary beam, then unclamps hoisting machinery, hoisting machinery is not required to
Always it to rise and play secondary beam, other work can be carried out, effectively improve hoisting machinery utilization rate.And pass through left suspension otic placode and the right side
Otic placode is hung, realizes and secondary beam is supported, secondary beam no longer vacantly plays, avoids falling danger from eminence, to ground when avoiding falling
Construction personnel damage, effectively avoid construction risk.In construction, after flooring is poured, concrete can cover left outstanding
Earphone plate and right suspension otic placode do not interfere with use and the appearance of secondary beam and entire flooring, and need not be cut after the completion of constructing yet
Cut left suspension otic placode and right suspension otic placode.The flooring steel beam structure and floor steel beam construction method of the utility model, it is at low cost,
When flooring is installed, flooring steel beam structure secondary beam can be hung by the way that the suspension otic placode in flooring steel beam structure secondary beam position is arranged
It is connected on installed girder, secondary beam is installed as temporary support using girder so that hoisting machinery (tower crane, crane) can
Other work are carried out to be detached from secondary beam, have the function that improve hoisting machinery utilization rate, while secondary beam is no longer on hanging shape
State avoids secondary beam from being fallen in hoisting process and is damaged to ground construction personnel, improves construction safety.
Illustrative description is carried out to the utility model above in conjunction with attached drawing, it is clear that the utility model concrete implementation is simultaneously
It is not limited by aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or
It is not improved that the design of the utility model and technical solution are directly applied into other occasions, in the protection of the utility model
In range.
Claims (6)
1. a kind of flooring steel beam structure, the flooring steel beam structure includes multiple tracks girder (1), multiple tracks secondary beam (2), per adjacent two
Multiple tracks secondary beam (2) is set between road girder (1), it is characterised in that：The left suspension ear of plate structure is arranged in per pass secondary beam (2) left end
The right suspension otic placode (4) of plate structure is arranged in plate (3), per pass secondary beam (2) right end, and per pass secondary beam (2) is arranged in adjacent twice master
When between beam (1), which is configured to the knot being resisted against by left suspension otic placode (3) on one of girder (1)
Structure, secondary beam (2) right end are configured to the structure being resisted against by right suspension otic placode (4) on another road girder (1).
2. flooring steel beam structure according to claim 1, it is characterised in that：The left suspension otic placode (3) includes left
Body portion (5) and left suspension part (6) are set as the structure in inverted L-shaped, the right side between left body part (5) and left suspension part (6)
Hang otic placode (4) include right body part (7) and right suspension part (8), be set as between right body part (7) and right suspension part (8) be in
The structure of inverted L-shaped.
3. flooring steel beam structure according to claim 1, it is characterised in that：Per pass secondary beam (2) is arranged in adjacent twice master
When between beam (1), the left suspension part (6) of the left suspension otic placode (3) of the road secondary beam (2) is configured to be resisted against one of girder
(1) structure of girder upper surface I (9), the right suspension part (8) of the right suspension otic placode (4) of the road secondary beam (2) be configured to
The structure for leaning against the girder upper surface II (10) of another road girder (1), after the flooring is by concreting, flooring mixes
Solidifying soil is configured to the structure being enclosed in left suspension part (6) and right suspension part (8) in concrete.
4. flooring steel beam structure according to claim 1, it is characterised in that：The left ontology of the left suspension otic placode (3)
Portion (5) and left suspension part (6) are an integral structure, the right body part (7) of the right suspension otic placode (4) and right suspension part (8)
It is an integral structure, left body part (5) and secondary beam (2) one end side of the left suspension otic placode (3) on per pass secondary beam (2) are set as
The structure that can be fixedly connected by welding manner or bolt, the right body part of the right suspension otic placode (4) on per pass secondary beam (2)
(6) it is configured to the structure being fixedly connected by welding manner or bolt with secondary beam (2) other end side.
5. flooring steel beam structure according to claim 1, it is characterised in that：Multiple left companies are arranged in per pass secondary beam (2) left end
Hole (11) is connect, multiple right connecting holes (12) are arranged in per pass secondary beam (2) right end, in one of the girder (1) being connect on the left of secondary beam (2)
The left connection board part (13) of side setting protrusion, setting and the quantity of left connecting hole (11) and position be one by one on left connection board part (13)
Corresponding left panel hole (14), with the right connection board part of setting protrusion on the inside of one of the girder (1) being connect on the right side of secondary beam (2)
(15), setting and the quantity of right connecting hole (12) and position right panel hole (16) correspondingly on right connection board part (15).
6. flooring steel beam structure according to claim 1, it is characterised in that：Per pass secondary beam (2) is arranged in adjacent twice master
When between beam (1), each left connection bolt is configured to across a left connecting hole (11) and left panel hole (14)
Structure, each right connection bolt are configured to the structure across a right connecting hole (12) and a right panel hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340572.XU CN207761166U (en) | 2017-10-16 | 2017-10-16 | A kind of flooring steel beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340572.XU CN207761166U (en) | 2017-10-16 | 2017-10-16 | A kind of flooring steel beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761166U true CN207761166U (en) | 2018-08-24 |
Family
ID=63178633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340572.XU Expired - Fee Related CN207761166U (en) | 2017-10-16 | 2017-10-16 | A kind of flooring steel beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762065A (en) * | 2017-10-16 | 2018-03-06 | 杭萧钢构（安徽）有限公司 | A kind of flooring steel beam structure and floor steel beam construction method |
-
2017
- 2017-10-16 CN CN201721340572.XU patent/CN207761166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762065A (en) * | 2017-10-16 | 2018-03-06 | 杭萧钢构（安徽）有限公司 | A kind of flooring steel beam structure and floor steel beam construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107762065A (en) | A kind of flooring steel beam structure and floor steel beam construction method | |
| CN104652298B (en) | A kind of whole dismounting system and construction method thereof transferred across box beam supported based on bridge floor | |
| CN103669902A (en) | Cast-in-place beam support truss integral dropping and dismounting tool and construction method thereof | |
| CN109440985A (en) | Super high-rise building super large curtain wall unit hydraulic synchronizing lifting system and its construction method | |
| CN207761166U (en) | A kind of flooring steel beam structure | |
| CN104895335A (en) | Method for mounting hanging pillar | |
| CN103552911B (en) | A kind of movable boom hoisting and the construction installation method of use thereof | |
| CN105932601A (en) | Method for repairing break strand of overhead ground wire | |
| CN202822531U (en) | Safety rope fixing support | |
| CN204212065U (en) | Bridge crossing anticollision barrier punching block erection equipment | |
| CN209177842U (en) | Fixed system | |
| CN205875168U (en) | A prevent structure of falling for foundation ditch steel shotcrete | |
| CN206289544U (en) | A kind of simple electric nacelle device | |
| CN109488008A (en) | A kind of coupling type hanger job platform | |
| CN109138272A (en) | A kind of Super High rod iron group is connected and fixed device and method | |
| CN211923034U (en) | Building steel structure connecting piece | |
| CN201703960U (en) | Hoisting clamp of electric dust removal and collecting pole plate | |
| CN205088580U (en) | Iron road bridge mound hanging flower basket installation frock | |
| CN202990386U (en) | Externally-suspended scaffold | |
| CN204038917U (en) | Dismountable external hanging service platform | |
| CN202831591U (en) | Special-shaped truss operation platform capable of hoisting to super high space | |
| CN205772813U (en) | For 40 tons of door machines built-in decelerator remove and install one suspender | |
| CN203022327U (en) | Elevator shaft high-altitude construction platform device | |
| CN110950254A (en) | Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof | |
| CN205892526U (en) | Hoist and mount platform of spinning corridor equipment |
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: 20180824 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |