CN208456085U - Build builder's jack structure - Google Patents
Build builder's jack structure Download PDFInfo
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- CN208456085U CN208456085U CN201821048336.5U CN201821048336U CN208456085U CN 208456085 U CN208456085 U CN 208456085U CN 201821048336 U CN201821048336 U CN 201821048336U CN 208456085 U CN208456085 U CN 208456085U
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- building
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- overhanging
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Abstract
The utility model discloses building builder's jack structure, including scaffold, diagonal brace, keeper plate of steel and horizontal Cantilever Beams, in building contignation, the horizontal Cantilever Beams include that section is accepted in anchoring section and overhanging for keeper plate of steel fitting setting；Wherein, anchoring section is placed on keeper plate of steel, is connected between anchoring section, keeper plate of steel and building contignation by anchoring ring；The overhanging accepts section and is provided with undertaking locating piece；Accepting locating piece includes the circular bottom plate accepting vertical part and being welded in overhanging undertaking section, accepts vertical part lower end and is fixedly connected with circular bottom plate；The scaffold includes steel tube poles and steel pipe cross bar, is provided with fastener at the connecting node of steel tube poles and steel pipe cross bar；Bottom of upright rod, which is socketed in, to be accepted on vertical part.Scaffolding structure material requested is from a wealth of sources, and the overall construction of design is reasonable, and cost is controllable, does not need successively to set up from basement roof or bottom surface, work surface can be directly set up on high level.When bottom of upright rod and the socket of undertaking vertical part, position is adjustable.
Description
Technical field
The utility model relates to building scaffold constructing structure fields, especially building builder's jack structure.
Background technique
When for high-building construction, Modern Architecture moulding is increasingly novel, and roofing cantilevered structure moulding is increasingly common, and
And more next big, the overhanging load of overhanging size also it is more next it is big, building is higher and higher, the duration is increasingly tighter, construction cost is higher and higher,
In high-altitude construction roofing cantilevered structure, safe time and labour saving material saving is particularly important.
There are two difficult points for the construction of roofing cantilevered structure, and one is support system, and one is outrigger system.Support system tradition
Method is to set up platform using overhanging type steel structure in roofing layer, after roofing suspended structural support system solves, cannot have been lacked outer
Frame system, the existing protective action of outrigger system are also provided with the effect of operation side, if roofing cantilevered structure overhanging size is small
For conventional construction method influence less, if roofing cantilevered structure overhanging size it is big, that overhanging type steel structure will overhang it is too long,
It is also contemplated that whether floorslab concrete intensity and fashioned iron anchoring section size meet the requirements, material needed for conventional method and manually disappear
It consumes excessive, and takes a long time.
Utility model content
The purpose of the utility model is to provide building builder's jack structure, to solve to overhang foot hand when high-building construction
Frame setting is unreasonable, upright bar is arranged the inflexible problem in position.
To achieve the above objectives, the present invention adopts the following technical solutions:
The utility model provides building builder's jack structure, including scaffold, diagonal brace, keeper plate of steel 2 and horizontal Cantilever Beams
1, in building contignation 5, the horizontal Cantilever Beams 1 include that section is accepted in anchoring section and overhanging for the fitting of keeper plate of steel 2 setting；Its
In, anchoring section is placed on keeper plate of steel 2, is connected between anchoring section, keeper plate of steel 2 and building contignation 5 by anchoring ring 3；
The overhanging accepts section and is provided with undertaking locating piece 4；Accepting locating piece 4 includes accepting vertical part 42 and being welded on overhanging
The circular bottom plate 41 in section is accepted, 42 lower end of vertical part is accepted and is fixedly connected with circular bottom plate 41；
The scaffold includes steel tube poles 7 and steel pipe cross bar 8, is set at the connecting node of steel tube poles 7 and steel pipe cross bar 8
It is equipped with fastener；7 bottom of upright bar, which is socketed in, accepts on vertical part 42.
Further, the length of anchoring section is 1.25-1.5 times that segment length is accepted in overhanging.
Further, accept vertical part 42 at least there are five, accept 42 bottom end of vertical part and be respectively welded and be arranged in the four of round arc side
Position of halving and center location.
Further, the internal diameter of the diameter and steel tube poles 7 of accepting vertical part 42 is adapted.
Further, the diagonal brace includes the first diagonal brace and the second diagonal brace 9；
First diagonal brace upper end is fixed on the lateral surface of scaffold, and lower end is fixed on ground；
Second diagonal brace, 9 upper end be fixed on overhanging accept pars infrasegmentalis, far from building contignation 5 one end, lower end with
Architecture beam is fixedly connected.
Further, closure is provided between scaffold and building, closure is plank or safety net.
It further, further include oblique pull wirerope 6；The pull-up point of oblique pull wirerope 6 is located in superstructure contignation 5,
The drop-down point of oblique pull wirerope 6 is located at overhanging and accepts section, the side far from building contignation 5；6 diameter of oblique pull wirerope is
16mm。
Further, scaffold lateral surface is additionally provided with vertical bridging.
Further, scaffold board is also erected on scaffold, scaffold board can be steel basketry piece.
Further, scaffold frame body is at least provided with twice bar by the waist.
Further, horizontal Cantilever Beams 1 are adapted with the contact length of building contignation 5 and the length of keeper plate of steel.
Further, 7 medial surface lower part of the steel tube poles fitting is provided with the skirting board of 180mm high；Skirting board lateral surface
It is painted coated with warning.
The beneficial effects of the utility model are embodied in:
1, building builder's jack structure provided by the utility model, engineering material is from a wealth of sources, the overall construction of design
Rationally, cost is controllable, puts into not high.By the optimum organization to structure type achieve the purpose that conveniently, safely, economy uses.
Builder's jack structure increases overhanging type steel system without additional, only need to extend out setting up i.e. on the basis of index bed outrigger
Can, safe time and labour saving material saving.
2, scaffold provided by the utility model does not need successively to set up from basement roof or bottom surface, can directly exist
Work surface is set up on high level.
3, the utility model connective stability is high, construction safety, and part conduct can will be overhang after removing upright bar cross bar
The construction of building balcony, awning.
4, when bottom of upright rod and undertaking vertical part are socketed, it is socketed at position at least 5 it can be selected that flexibility is higher.
Other features and advantages of the utility model will illustrate in the following description, and partly from specification
It becomes apparent, or is understood and implementing the utility model.The main purpose and further advantage of the utility model can lead to
Specifically noted scheme in specification, claims is crossed to be achieved and obtained.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is builder's jack structural schematic diagram.
Fig. 2 is builder's jack side view.
Fig. 3 is to accept locating piece plan view.
Appended drawing reference: the horizontal Cantilever Beams of 1-, 2- keeper plate of steel, 3- anchoring ring, 4- accept locating piece, 41- circular base
Plate, 42- accept vertical part, 5- builds contignation, 6- oblique pull wirerope, 7- upright bar, 8- cross bar, the second diagonal brace of 9-.
Specific embodiment
The technical solution of the utility model is described in detail by the following examples, embodiment below is only exemplary
, it is only capable of for explanation and illustration the technical solution of the utility model, and cannot be construed to technical solutions of the utility model
Limitation.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model provides building builder's jack structure, including scaffold, level are even
Wall bar, diagonal brace, vertical bridging, keeper plate of steel 2 and horizontal Cantilever Beams 1 can use 16# I-steel, and the fitting setting of keeper plate of steel 2 exists
It builds in contignation 5, the horizontal Cantilever Beams 1 include anchoring section and section is accepted in overhanging, and the length of anchoring section is that overhanging is accepted
1.25-1.5 times of segment length.
Wherein, anchoring section is placed on keeper plate of steel 2, passes through anchor between anchoring section, keeper plate of steel 2 and building contignation 5
Gu ring 3 connects；Horizontal Cantilever Beams 1 are adapted with the contact length of building contignation 5 and the length of keeper plate of steel 2.The overhanging
It accepts section and is provided with undertaking locating piece 4；Accepting locating piece 4 includes accepting vertical part 42 and being welded on the circular base for overhanging and accepting in section
Plate 41 is accepted 42 lower end of vertical part and is fixedly connected with circular bottom plate 41；Accept vertical part 42 at least there are five, accept 42 bottom end of vertical part point
Quartering position and the center location of round arc side Han Jie be set.Be socketed position at least 5 at it can be selected that flexibility compared with
It is high.
The scaffold can include steel tube poles 7 and steel pipe cross bar 8, steel tube poles 7 using 48 × 2.8 model steel pipe of φ
Fastener is provided with at the connecting node of steel pipe cross bar 8.7 bottom of upright bar, which is socketed in, accepts on vertical part 42；Accept the straight of vertical part 42
The internal diameter of diameter and steel tube poles 7 is adapted.The scaffold board for facilitating construction personnel to work is erected on scaffold, scaffold board can be
Steel basketry piece.Scaffold lateral surface is additionally provided with the vertical bridging for reinforcing longitudinal rigid；Described horizontal wall connecting rod one end is logical
It crosses fastener to connect with scaffold, the horizontal wall connecting rod other end is arranged in superstructure structure.On the scaffold frame body at least
It is provided with twice bar by the waist.It further include the oblique pull wirerope 6 that diameter is 16mm；The pull-up point of oblique pull wirerope 6 is located at upper layer and builds
It builds in contignation 5, the drop-down point of oblique pull wirerope 6 is located at overhanging and accepts side of the section far from building contignation 5, Mei Yigen
Overhanging I-steel carries out drawknot and fixes.The 7 medial surface lower part of steel tube poles is also bonded the skirting board for being provided with 180mm high；
Skirting board lateral surface is coated with warning paint.Scaffold board is erected on scaffold, scaffold board can be steel basketry piece.
The diagonal brace includes the first diagonal brace and the second diagonal brace 9；First diagonal brace upper end is fixed on the lateral surface of scaffold,
Lower end is fixed on ground；Second diagonal brace, 9 upper end is fixed on overhanging and accepts pars infrasegmentalis, one end far from building contignation 5,
Lower end is fixedly connected with architecture beam.
In order to further enhance building builder's jack structure using safe, set in scaffold close to the side of building
It is equipped with closure, closure is plank or safety net.
Suspension scaffold erection construction sequence such as following step:
Step 1, snap the line, anchor ring positioning；
Step 2, Bar Anchorage ring 3 it is pre-buried；
Step 3 pours the concrete of building contignation 5, completes and reach intensity；
Step 4, the weldering of horizontal 1 I-steel of Cantilever Beams accept locating piece 4, are laid with keeper plate of steel 2, install horizontal Cantilever Beams 1 and with
The fixation of anchoring ring 3 finishes；
Step 5 sets up builder's jack；Set up upright bar 7, cross bar 8 and horizontal wall connecting rod；
Step 6, adds bridging, the first diagonal brace, the second diagonal brace 9, and paviour walks with scaffold board, the close mesh peace of tensioning
The whole network.
Step 7 installs skirting board, spray painting.
It is to be noted that should be carried out after pull-up point position concrete reaches 75% intensity when oblique pull wirerope 6 is constructed
Drawknot is installed.Vertical bridging width is no less than 4 across, and no less than 6m, the inclination angle on brace and ground preferably 45 ° -60 ° it
Between；Building builder's jack should take strengthening measure at plane corner or cantilevered structure.
The utility model provides building builder's jack structure, and the engineering material for setting up scaffold is from a wealth of sources, design
Overall construction is reasonable, and cost is controllable, puts into not high.By the optimum organization to structure type reach conveniently, safely, economical use
Purpose.Builder's jack structure increases overhanging type steel system without additional, need to only be extended out on the basis of index bed outrigger
It sets up, safe time and labour saving material saving.
After scaffold use, upright bar 7 and cross bar 8 are removed.Smooth flooring.
The foregoing is merely the preferable specific embodiment of the utility model, but the protection scope of the utility model not office
Be limited to this, variation that anyone skilled in the art is expected within the technical scope disclosed by the utility model or
Replacement, should be covered within the scope of the utility model.
Claims (9)
1. building builder's jack structure, which is characterized in that including scaffold, diagonal brace, keeper plate of steel (2) and horizontal Cantilever Beams (1),
Keeper plate of steel (2) fitting is arranged in building contignation (5),
The horizontal Cantilever Beams (1) include that section is accepted in anchoring section and overhanging；Wherein, anchoring section is placed on keeper plate of steel (2), anchoring
It is connected between section, keeper plate of steel (2) and building contignation (5) by anchoring ring (3)；
The overhanging accepts section and is provided with undertaking locating piece (4)；Accepting locating piece (4) includes accepting vertical part (42) and being welded on outstanding
The circular bottom plate (41) accepted in section is chosen, vertical part (42) lower end is accepted and is fixedly connected with circular bottom plate (41)；
The scaffold includes steel tube poles (7) and steel pipe cross bar (8), the connecting node of steel tube poles (7) and steel pipe cross bar (8)
Place is provided with fastener；Upright bar (7) bottom, which is socketed in, accepts on vertical part (42).
2. building builder's jack structure as described in claim 1, which is characterized in that the length of anchoring section is that section is accepted in overhanging
1.25-1.5 times of length.
3. building builder's jack structure as described in claim 1, which is characterized in that there are five undertakings vertical part (42) at least,
It accepts vertical part (42) bottom end and the quartering position that round arc side is set and center location is respectively welded.
4. building builder's jack structure as described in claim 1, which is characterized in that accept the diameter and steel pipe of vertical part (42)
The internal diameter of upright bar (7) is adapted.
5. building builder's jack structure as described in claim 1, which is characterized in that the diagonal brace includes the first diagonal brace and the
Two diagonal braces (9)；
First diagonal brace upper end is fixed on the lateral surface of scaffold, and lower end is fixed on ground；
Second diagonal brace (9) upper end be fixed on overhanging accept pars infrasegmentalis, far from building contignation (5) one end, lower end with
Architecture beam is fixedly connected.
6. building builder's jack structure as described in claim 1, which is characterized in that be provided between scaffold and building
Closure, closure are plank or safety net.
7. building builder's jack structure as described in claim 1, which is characterized in that further include oblique pull wirerope (6)；Oblique pull
The pull-up point of wirerope (6) is located on superstructure contignation (5), and the drop-down point of oblique pull wirerope (6) is located at overhanging and accepts
Section, the side far from building contignation (5)；Oblique pull wirerope (6) diameter is 16mm.
8. building builder's jack structure as described in claim 1, which is characterized in that scaffold lateral surface is additionally provided with vertically
Bridging.
9. building builder's jack structure as described in claim 1, which is characterized in that under steel tube poles (7) medial surface
Portion is bonded the skirting board for being provided with 180mm high；Skirting board lateral surface is coated with warning paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048336.5U CN208456085U (en) | 2018-07-04 | 2018-07-04 | Build builder's jack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048336.5U CN208456085U (en) | 2018-07-04 | 2018-07-04 | Build builder's jack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456085U true CN208456085U (en) | 2019-02-01 |
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ID=65170562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048336.5U Active CN208456085U (en) | 2018-07-04 | 2018-07-04 | Build builder's jack structure |
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| CN (1) | CN208456085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
-
2018
- 2018-07-04 CN CN201821048336.5U patent/CN208456085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613798A (en) * | 2022-10-27 | 2023-01-17 | 北京房地集团有限公司 | Mounting structure and mounting method for cantilever beam of cantilever scaffold |
| CN115613798B (en) * | 2022-10-27 | 2023-10-03 | 北京房地集团有限公司 | Mounting structure and mounting method of cantilever beam of cantilever scaffold |
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