CN208168317U - A kind of lower extension platform of high-altitude construction - Google Patents
A kind of lower extension platform of high-altitude construction Download PDFInfo
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- CN208168317U CN208168317U CN201820141805.1U CN201820141805U CN208168317U CN 208168317 U CN208168317 U CN 208168317U CN 201820141805 U CN201820141805 U CN 201820141805U CN 208168317 U CN208168317 U CN 208168317U
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Abstract
Extension platform under a kind of high-altitude provided by the utility model is constructed, including lower platform structure, pre-buried support, first support bar and connector, multiple pre-buried supports are connected to load bearing wall, it is connected between adjacent pre-buried support by first support bar, lower platform structure hangs on pre-buried support by connector.The pre-buried support of the utility model is embedded in load bearing wall in advance, lower platform structure hangs on pre-buried support by connector, it is connected between pre-buried support by first support bar, construction loads above first support bar can be transferred to load bearing wall by pre-buried support, improve the safety of device, staff can walking in lower platform structure carry out spring layer concrete structure construction, the utility model production is simple, easy to use, universality is high and safe and convenient, solves due to the stability and safety issue that scaffold building is excessively high and occurs.
Description
Technical field
The utility model relates to building fields, and in particular to a kind of lower extension platform of high-altitude construction.
Background technique
Now with society, expanding economy, super high-rise building springs up like bamboo shoots after a spring rain, rises sheer from level ground, however in Super High
In the work progress of building, it often will appear the case where needing jump layer construction concrete structure (leading accessory structure of such as Core Walls Structure
Excessively, jump layer construction horizontal structure is needed to guarantee the stability of Core Walls Structure), and problems are faced, normal need relies on one
Setting up for scaffold just can be carried out jump layer construction layer by layer, but when scaffold sets up excessively high, stability can inevitably occurs
And safety issue.
Utility model content
In order to solve in jump layer construction since scaffold sets up stability and safety issue excessively high and occur, this reality
A kind of lower extension platform of high-altitude construction is provided with novel.
Extension platform under a kind of high-altitude provided by the utility model is constructed, including lower platform structure, pre-buried support, the first support
Bar and connector, multiple pre-buried supports are connected to load bearing wall, pass through described first between the adjacent pre-buried support
Strut is connected, and the lower platform structure hangs on the pre-buried support by the connector.
The pre-buried support of the utility model is embedded in load bearing wall in advance, and lower platform structure is hung on pre-buried by connector
Support is connected by first support bar between pre-buried support, and the construction loads above first support bar can be passed by pre-buried support
Be handed to load bearing wall, improve the safety of device, staff can walking in carrying out spring layer concrete structure in lower platform structure
Construction, simple, the easy to use, universality of the utility model production is high and safe and convenient, solves due to scaffold building mistake
High and appearance stability and safety issue.
The utility model high-altitude construct lower extension platform further improvement lies in that, be connected with above the first support bar
Second support bar.
The further improvement of extension platform is that multiple second support bars are set to institute under the utility model high-altitude is constructed
It states the top of first support bar and forms lattice support with the first support bar.
The utility model high-altitude construct lower extension platform further improvement lies in that, on two opposite load bearing walls respectively
It is connected with the pre-buried support of identical quantity, the pre-buried support on two load bearing walls is aligned two-by-two and by described
First support bar is connected, and more second support bars, the second support bar and institute are connected with above the first support bar
It states and intersects between first support bar and form lattice support.
The utility model high-altitude construct lower extension platform further improvement lies in that, the pre-buried support include anchor bolt, end plate,
Otic placode and the first lifting lug, the first side of the end plate are connected to the anchor bolt, and second side of the end plate is connected to described first
Lifting lug and the otic placode, the anchor bolt are also attached to the load bearing wall, and first lifting lug is connected to the connector, the ear
Plate is bolted to the first support bar.
The further improvement of extension platform is that the pre-buried support is equipped with six roots of sensation institute under the utility model high-altitude is constructed
Anchor bolt is stated, anchor bolt described in the six roots of sensation is arranged in " day " font.
The utility model high-altitude construct lower extension platform further improvement lies in that, the lower platform structure include bracket and under
Platform, the bracket are formed with the second lifting lug, and second lifting lug is connected to the pre-buried support by the connector, described
Lower platform is connected to the top of the bracket.
The utility model high-altitude construct lower extension platform further improvement lies in that, the connector is cable wire.
The utility model high-altitude construct lower extension platform further improvement lies in that, lower extension platforms are constructed simultaneously in multiple high-altitudes
Row is arranged and is connected by I-steel.
The utility model high-altitude construct lower extension platform further improvement lies in that, the top of the second support bar is equipped with mould
Plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of extension platform under the high-altitude of the utility model embodiment is constructed.
Fig. 2 is the partial structural diagram of lower platform structure in the utility model.
Fig. 3 is the partial structural diagram of Fig. 1.
Fig. 4 is the structural schematic diagram of pre-buried support in the utility model.
Fig. 5 is the attachment structure schematic diagram of pre-buried support and first support bar in the utility model.
Fig. 6 is the attachment structure schematic diagram of first support bar and second support bar in the utility model.
Status diagram when Fig. 7 is arranged side by side for the utility model.
Specific embodiment
In order to solve in jump layer construction due to scaffold building is excessively high and occurs stability and safety issue, this reality
A kind of lower extension platform of high-altitude construction is provided with novel.
The embodiment of extension platform is made further under constructing in the following with reference to the drawings and specific embodiments to the utility model high-altitude
Explanation.Those skilled in the art can be understood easily other advantages and function of the utility model by content disclosed by this specification
Effect.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of lower extension platform of high-altitude construction provided by the utility model, including lower platform structure
10, pre-buried support 20, first support bar 30 and connector 50, multiple pre-buried supports 20 are connected to load bearing wall (not shown),
It is connected between adjacent pre-buried support 20 by first support bar 30, lower platform structure 10 is hung on pre-buried by connector 50
Support 20.
Simple, the easy to use, universality of the utility model production is high and safe and convenient, staff can walking in lower platform
The construction that spring layer concrete structure is carried out in structure 10, be able to solve in super high-rise building that jump layer construction is difficult and risk factor compared with
Big problem.
The pre-buried support 20 of the utility model is embedded in load bearing wall in advance, and lower platform structure 10 is hung by connector 50
It is connected between pre-buried support 20, pre-buried support 20 by first support bar 30, the construction loads of 30 top of first support bar can
Be transferred to load bearing wall by pre-buried support 20, improve the safety of device, staff can walking in lower platform structure 10
The construction for carrying out spring layer concrete structure is solved due to the stability and safety issue that scaffold building is excessively high and occurs.
Further, lower platform structure 10 includes bracket and platform board 15, and bracket is formed with the second lifting lug 14, the second lifting lug
14 are connected to pre-buried support 20 by connector 50, and lower platform is connected to the top of bracket.Specifically, master is used in the present embodiment
Stress I-steel 11, channel steel 12, rectangular tube 13 form bracket；With main stress I-steel 11 for main force structure, then in master
It is laid with channel steel 12 on stress I-steel 11 and is attached the two by welding；Rectangular tube 13 is laid with simultaneously on channel steel 12 immediately
Welding, and in being laid with platform board 15 on rectangular tube 13 and bolting, so far entire lower platform structure 10 is assembled completes；In addition, it is main by
The second lifting lug 14 for connecting connector 50 is also welded on power I-steel 11.
Further, connector 50 is cable wire.
In conjunction with shown in fig. 4 to fig. 6, further, pre-buried support 20 is hung including anchor bolt 21, end plate 22, otic placode 23 and first
Ear 24, the first side of end plate 22 are connected to anchor bolt 21, and second side of end plate 22 is connected to the first lifting lug 24 and otic placode 23, anchor bolt 21
It is also attached to load bearing wall, the first lifting lug 24 is connected to connector 50, and otic placode 23 is bolted to first support bar 30.
Further, pre-buried support 20 is equipped with six roots of sensation anchor bolt 21 in the present embodiment, and six roots of sensation anchor bolt 21 is in " day " font
Arrangement.Number, arrangement, length, material of anchor bolt etc. should be adjusted correspondingly according to actual design load, to ensure it
Stress is sufficient to undertake entire high-altitude and constructs lower extension platform (including lower platform structure 10, cable wire, first support bar 30 and second
Support rod 40).
It is connected between adjacent pre-buried support 20 by first support bar 30.Further, in this embodiment first
Strut 30 is preferably I-steel.First support bar 30 is connected on the otic placode 23 of pre-buried support 20 by high-strength anchor bolt.More into
One step, the top of first support bar 30 is connected with second support bar 40, and multiple second support bars 40 are set to first support bar 30
Top and form lattice support with the first support bar 30, the top of second support bar 40 is equipped with template 60.Specifically, two
The pre-buried support 20 of identical quantity is connected separately on a opposite load bearing wall, the pre-buried support 20 on two load bearing walls is right two-by-two
It is connected together and by first support bar 30, the top of first support bar 30 is connected with more second support bars 40, the second support
It intersects between bar 40 and first support bar 30 and forms lattice support, preferably, second support bar 40 and first support bar
It is mutually perpendicular between 30.
20 quantity of pre-buried support of extension platform is four under the present embodiment high and medium is constructed, and four pre-buried supports 20 are in square
The quantity of shape distribution, first support bar 30 is two and two first support bars 30 are parallel to each other；First support bar 30 is preferably
I-steel, second support bar 40 preferably reinforce I-steel；Between second support bar 40 and first support bar 30 by anchor bolt or
It is welded to connect；After first support bar 30 and second support bar 40 form lattice support, template 60 is laid on reinforcing I-steel, if
Side mode is set to casting concrete.Construction personnel operates in lower platform structure 10, so that it may construct to template 60, no
Excessively high scaffold need to be set up.
When the design load that site requirement is calculated is larger, pre-buried support 20 and the first support can be accordingly increased
The quantity of bar 30, second support bar 40 is provided with four supports in the present embodiment and two masters as first support bar 30 holds
Power I-steel can accordingly increase such as：Six supports, three primary load bearing I-steel；Eight supports, four primary load bearing I-steel
Deng.When the design load that site requirement is calculated is smaller, the quantity of pre-buried support 20 and first support bar 30 can basis
Actual conditions are reduced, and second support bar 40 can be changed to channel steel and reduce quantity accordingly, and such change should be in the utility model
Within scope of the claims.
Lower platform structure 10 can be lifted into high-altitude predetermined position after the completion of installation on ground by tower crane；Operator system
Good safety rope, is walked on platform board 15, is passed through the second lifting lug 14 and the first lifting lug 24 using cable wire, has been hung lower platform structure
10, and the connection of lower platform structure 10 and tower crane is released, so far lower platform structure 10 completes lifting.
In the utility model, the construction loads of concrete structure is directly transmitted by first support bar 30, second support bar 40
It to pre-buried support 20, and is undertaken by Core Walls Structure, load pressure will not be caused to lower platform structure 10, ensure that safety, also give
Operator in lower platform structure 10 leaves enough bearing capacities and is used to set up scaffold, place tool etc., convenient for construction.
As shown in connection with fig. 7, further, extension platform 1 is arranged side by side and is connected by I-steel under multiple high-altitudes are constructed.
Multiple high-altitudes are constructed after lower extension platform 1 is hoisted to high-altitude hanging side by side, by I-steel by multiple platforms company of being fixed to each other again
It connects to form an entirety, greatly improves its stability.In the present embodiment, the both ends of I-steel are respectively welded in adjacent two
Under high-altitude is constructed in the second support bar 40 of extension platform 1, make I-steel across two lower extension platforms 1 of high-altitudes construction, to realize phase
Adjacent two high-altitudes lower extension platform 1 of construction is fixedly connected, this is not limited thereto for preferred embodiment, as long as can be realized
Extension platform 1 is capable of fixing connection under two adjacent high-altitudes are constructed.
Using the utility model, can be free in Super High construction with jump layer construction higher floor, operator
It walks, work in lower platform structure 10, and the concrete structure for top of constructing, so as to avoid needing from lowrise layer from level to level
Set up scaffold just can jump layer construction the problem of, unstable, unsafe when also having avoided scaffold building excessive height asks
Topic.Concrete construction load is directly passed to load bearing wall by superstructure, so that lower platform structure has high safety.This reality
Simple with new structure, Path of Force Transfer is clear, and dimensional standard is easily operated, convenient for promoting the use in building site.
The above is only the preferred embodiment of the present utility model, not does limit in any form to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional, in the range of not departing from technical solutions of the utility model, when the technology contents using the disclosure above
It makes a little change or is modified to the equivalent embodiment of equivalent variations, but is all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the utility model implementable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in disclosed in the utility model
Technology contents obtain and can cover in the range of.
Claims (10)
- The lower extension platform 1. a kind of high-altitude is constructed, it is characterised in that：Including lower platform structure, pre-buried support, first support bar and company Fitting, multiple pre-buried supports are connected to load bearing wall, pass through the first support bar phase between the adjacent pre-buried support Connection, the lower platform structure hang on the pre-buried support by the connector.
- The lower extension platform 2. high-altitude as described in claim 1 is constructed, it is characterised in that：It is connected with above the first support bar Second support bar.
- The lower extension platform 3. high-altitude as claimed in claim 2 is constructed, it is characterised in that：Multiple second support bars are set to described The top of first support bar simultaneously forms lattice support with the first support bar.
- The lower extension platform 4. high-altitude as described in claim 1 is constructed, it is characterised in that：On two opposite load bearing walls respectively It is connected with the pre-buried support of identical quantity, the pre-buried support on two load bearing walls is aligned two-by-two and by described First support bar is connected, and more second support bars, the second support bar and institute are connected with above the first support bar It states and intersects between first support bar and form lattice support.
- The lower extension platform 5. high-altitude as described in claim 1 is constructed, it is characterised in that：The pre-buried support include anchor bolt, end plate, Otic placode and the first lifting lug, the first side of the end plate are connected to the anchor bolt, and second side of the end plate is connected to described first Lifting lug and the otic placode, the anchor bolt are also attached to the load bearing wall, and first lifting lug is connected to the connector, the ear Plate is connected to the first support bar.
- The lower extension platform 6. high-altitude as claimed in claim 5 is constructed, it is characterised in that：The pre-buried support is equipped with described in the six roots of sensation Anchor bolt, anchor bolt described in the six roots of sensation are arranged in day font.
- The lower extension platform 7. high-altitude as described in claim 1 is constructed, it is characterised in that：The lower platform structure includes bracket under Platform, the bracket are formed with the second lifting lug, and second lifting lug is connected to the pre-buried support by the connector, described Lower platform is connected to the top of the bracket.
- The lower extension platform 8. high-altitude as described in claim 1 is constructed, it is characterised in that：The connector is cable wire.
- The lower extension platform 9. high-altitude as described in claim 1 is constructed, it is characterised in that：Lower extension platform construct simultaneously in multiple high-altitudes Row is arranged and is connected by I-steel.
- The lower extension platform 10. high-altitude as claimed in claim 2 is constructed, it is characterised in that：The top of the second support bar is equipped with Template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141805.1U CN208168317U (en) | 2018-01-29 | 2018-01-29 | A kind of lower extension platform of high-altitude construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141805.1U CN208168317U (en) | 2018-01-29 | 2018-01-29 | A kind of lower extension platform of high-altitude construction |
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| CN208168317U true CN208168317U (en) | 2018-11-30 |
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| CN201820141805.1U Active CN208168317U (en) | 2018-01-29 | 2018-01-29 | A kind of lower extension platform of high-altitude construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778094A (en) * | 2019-11-06 | 2020-02-11 | 江苏中南建筑产业集团有限责任公司 | High-altitude large-span dragline net operating platform and construction method |
| CN113931313A (en) * | 2021-10-22 | 2022-01-14 | 中国土木工程集团有限公司 | Super high-rise core tube horizontal structure construction method |
| CN114033223A (en) * | 2021-12-09 | 2022-02-11 | 中建四局第一建设有限公司 | Steel hanging platform under overhanging steel truss of ultrahigh air swimming pool and construction method thereof |
-
2018
- 2018-01-29 CN CN201820141805.1U patent/CN208168317U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778094A (en) * | 2019-11-06 | 2020-02-11 | 江苏中南建筑产业集团有限责任公司 | High-altitude large-span dragline net operating platform and construction method |
| CN113931313A (en) * | 2021-10-22 | 2022-01-14 | 中国土木工程集团有限公司 | Super high-rise core tube horizontal structure construction method |
| CN113931313B (en) * | 2021-10-22 | 2023-11-17 | 中国土木工程集团有限公司 | Construction method of super high-rise core tube horizontal structure |
| CN114033223A (en) * | 2021-12-09 | 2022-02-11 | 中建四局第一建设有限公司 | Steel hanging platform under overhanging steel truss of ultrahigh air swimming pool and construction method thereof |
| CN114033223B (en) * | 2021-12-09 | 2023-02-03 | 中建四局第一建设有限公司 | Steel hanging platform under overhanging steel truss of ultrahigh air swimming pool and construction method thereof |
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