CN216616787U - Multi-section scaffold with externally-arranged upright rods collected in segmented manner - Google Patents
Multi-section scaffold with externally-arranged upright rods collected in segmented manner Download PDFInfo
- Publication number
- CN216616787U CN216616787U CN202122989725.6U CN202122989725U CN216616787U CN 216616787 U CN216616787 U CN 216616787U CN 202122989725 U CN202122989725 U CN 202122989725U CN 216616787 U CN216616787 U CN 216616787U
- Authority
- CN
- China
- Prior art keywords
- section
- scaffold
- row
- inner row
- overhanging
- 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.)
- Active
Links
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a multi-section scaffold with an outward upright rod capable of being collected in sections, which comprises a first section scaffold, a second section scaffold, an overhanging beam and an overhanging layer, wherein the first section scaffold is a hollow structure; the first section of scaffold comprises a first inner row of vertical rods, a first outer row of vertical rods and a first connecting rod, the first inner row of vertical rods and the first outer row of vertical rods are arranged on one side of an overhanging layer along the vertical direction, an overhanging beam is arranged above the overhanging layer and the first inner row of vertical rods along the horizontal direction, the first outer row of vertical rods are located on the outer side of one end, far away from the overhanging layer, of the overhanging beam, the second section of scaffold comprises second inner row vertical rods, second outer row vertical rods and a second connecting rod, the second inner row vertical rods and the second outer row vertical rods are arranged above the overhanging beam along the vertical direction, the second inner row vertical rods and the first inner row vertical rods are located on the same straight line, and the second outer row vertical rods are located on one side, close to the first inner row vertical rods, of the upper scaffold and the lower scaffold are arranged in a staggered mode, a staggered platform is formed, and safety is improved while installation is facilitated.
Description
Technical Field
The utility model relates to the technical field of house building construction, in particular to a multi-section scaffold with outward-arranged upright posts collected in sections.
Background
When the multi-section cantilever type steel pipe outer scaffold is adopted in the construction of the upper structure of a high-rise building and a small high-rise building, the lower-section scaffold is generally disconnected below the cantilever layer, and a railing is erected outside the template support frame on the cantilever layer to serve as safety protection. This protection method has the following disadvantages: (1) the template support frame and face limit protection railing operation workman and do not have the protection construction, and the safety risk is high. (2) After the cantilever layer concrete is poured, the edge protection railing needs to be dismantled and an upper scaffold needs to be erected, which takes labor and time. (3) The foot in-process is arranged to upper segment outer frame shaped steel cantilever beam ann, tear open and shelf, faces the free face and does not have any safety protection, and the safety belt does not have the effective hanging point of tying, mostly is the furnishings, and the scaffold worker safety risk is high. And the whole lower-section frame or the outward-arranged upright rods are erected 1.2m above the operating surface of the suspension layer, and the upper-section frame upright rods and the lower-section frame upright rods are on the same plumb line. This protection method has the following disadvantages: (1) because the vertical rods of the upper and lower sections are on the same plumb line, the frame above the cantilever layer needs to be dismantled before the cantilever beam of the upper section is installed, which takes time and labor; (2) the foot in-process is arranged to upper segment outer frame shaped steel cantilever beam ann, tear open and shelf, faces the free face and does not have any safety protection, and the safety belt does not have the effective hanging point of tying, mostly is the furnishings, and the scaffold worker safety risk is high. It follows that both of the above-mentioned proposals suffer from the disadvantages of being labor and time consuming and not eliminating the safety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-section scaffold with externally-arranged upright rods folded inwards in sections.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the scaffold comprises an outer first section of scaffold, a second section of scaffold, a cantilever beam and a cantilever layer;
the first section scaffold comprises a first inner row of vertical rods, a first outer row of vertical rods and a first connecting rod, the first inner row of vertical rods are arranged on one side of the overhanging layer along the vertical direction, the first outer row of vertical rods are arranged on one side, away from the overhanging layer, of the first inner row of vertical rods, the first outer row of vertical rods are parallel to the first inner row of vertical rods, the overhanging beam is arranged above the overhanging layer and the first inner row of vertical rods along the horizontal direction, the first outer row of vertical rods are located on the outer side of one end, away from the overhanging layer, of the overhanging beam, the first connecting rod is arranged along the horizontal direction and is fixedly connected with the first outer row of vertical rods and the first inner row of vertical rods, and one end, close to the overhanging layer, of the first connecting rod is inserted into the overhanging layer and is fixedly connected with the overhanging layer;
the second section scaffold comprises a second inner row vertical rod, a second outer row vertical rod and a second connecting rod, the second inner row vertical rod and the second outer row vertical rod are arranged above the cantilever beam along the vertical direction, the second inner row vertical rod and the first inner row vertical rod are located on the same straight line, the second outer row vertical rod is located on one side of the first outer row vertical rod, and the second connecting rod is arranged along the horizontal direction and fixedly connected with the second inner row vertical rod and the second outer row vertical rod.
Further, the multi-section scaffold is set into two sections or three sections.
Further, the row spacing between the first inner row of vertical rods and the first outer row of vertical rods is 1.1m, the row spacing between the second inner row of vertical rods and the second outer row of vertical rods is 0.95m, and a slab staggering is formed between the first section of scaffold and the second section of scaffold.
Further, the length of first outer pole of arranging is greater than the length of first interior pole of arranging, and the part that first outer pole of arranging is located the cantilever beam top forms the guard bar, is provided with safe pole along the horizontal direction on the guard bar, and safe pole is parallel with the one end that the cantilever beam kept away from the layer of encorbelmenting.
Further, the length of guard bar is 1.2m, is provided with the safety net on the safety bar.
Furthermore, a scaffold board and a pocket net are laid above the cantilever beam.
Advantageous effects
Compared with the prior art, the utility model has at least one of the following beneficial effects:
1. according to the utility model, the second outer row vertical rods and the first outer row vertical rods are arranged in a staggered manner to form staggered platforms, so that the scaffold is convenient to lay.
2. The part of the first outer row of vertical rods above the cantilever beam is matched with the horizontally arranged safety rods to form a safety protection guardrail and is matched with a protective net to play a protective role.
Drawings
FIG. 1 is a schematic three-section type view of a multi-section scaffold with outward-arranged upright rods folded inwards in sections;
FIG. 2 is a schematic view of a multi-section scaffold with externally-arranged upright rods folded inwards in sections
FIG. 3 is a schematic view of a cantilever layer connection according to the present invention.
In the figure, 1, a first section of scaffold; 11. a first inner row of upright posts; 12. a first outer row of upright rods; 13. a first connecting rod; 2. a second section of scaffold; 21. a second inner row of upright posts; 22. a second outer row of upright rods; 23. a second connecting rod; 3. a third section of scaffold; 4. a guard bar; 5. a safety lever; 6. a cantilever beam; 7. and (5) a cantilever layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
In the following, several specific embodiments are given for describing the technical solution of the present application in detail. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As shown in fig. 1, 2 and 3, in one embodiment, the multi-section scaffold with externally-arranged upright posts being folded inwards in sections according to the present invention includes a first section scaffold 1, a second section scaffold 2, an overhanging beam 6 and an overhanging layer 7, wherein the overhanging layer 7 is arranged along a horizontal direction, a connecting portion is formed at one end of the overhanging layer 7 close to the scaffold, the connecting portion is perpendicular to the overhanging layer 7, the overhanging beam 6 is specifically an i-beam 6, the first section scaffold 1 includes a first internally-arranged upright post 11, a first externally-arranged upright post 12 and a first connecting rod 13, the first internally-arranged upright post 11 is arranged at one side of the overhanging layer 7 along a vertical direction, the first externally-arranged upright post 12 is arranged at one side of the first internally-arranged upright post 11 far from the overhanging layer 7, the first externally-arranged upright post 12 is parallel to the first internally-arranged upright post 11, the overhanging beam 6 is arranged above the overhanging layer 7 and the first internally-arranged upright post 11 along a horizontal direction, and the first externally-arranged upright post 12 is positioned at an outer side of one end of the overhanging beam 6 far from the overhanging layer 7, the first connecting rod 13 is arranged along the horizontal direction and is fixedly connected with the first outer row of upright rods 12 and the first inner row of upright rods 11, and one end of the first connecting rod 13, which is close to the overhanging layer 7, is inserted into the connecting part of the overhanging layer 7 and is fixedly connected with the overhanging layer 7.
The second section scaffold 2 comprises a second inner row vertical rod 21, a second outer row vertical rod 22 and a second connecting rod 23, the second inner row vertical rod 21 and the second outer row vertical rod 22 are arranged above the cantilever beam 6 along the vertical direction, the second inner row vertical rod 21 and the first inner row vertical rod 11 are located on the same straight line, the second outer row vertical rod 22 is located on one side, close to the first inner row vertical rod 11, of the first outer row vertical rod 12, and the second connecting rod 23 is arranged along the horizontal direction and is fixedly connected with the second inner row vertical rod 21 and the second outer row vertical rod 22. Second section scaffold frame 2 one side also is provided with a layer 7 of encorbelmenting, and the one end that second connecting rod 23 is close to layer 7 of encorbelmenting is connected with the connecting portion fixed connection of layer 7 of encorbelmenting.
Preferably, for the fixed of two layers 7 of encorbelmenting about guaranteeing, be provided with a plurality of connecting rods between two upper and lower layers 7 of encorbelmenting, both ends are respectively in two layers 7 fixed connection of encorbelmenting, and a plurality of connecting rods are fixed formation stable bearing structure alternately each other.
In the above embodiment, in order to ensure the stability of the whole multi-section scaffold, the multi-section scaffold in the present invention should not exceed three layers, and in this embodiment, the row pitch of the first section scaffold 1 is 1.1m, the row pitch of the second section scaffold 2 is 0.95m, and the row pitch of the third section scaffold 3 is 0.8 m. Namely, the second outer row upright stanchions 22 are internally contracted section by section from bottom to top, the row distance of the lower section of the adjacent upper and lower sections is 0.15m wider than that of the upper section, namely, the second inner row upright stanchions 21 of the upper section are unchanged, and the outer row upright stanchions are internally contracted by 0.15m, so that a staggered platform is formed, and the cantilever beam 6 is laid on the staggered platform along the horizontal direction to form an operation area.
Preferably, the length of the first outer row vertical rod 12 is greater than that of the first inner row vertical rod 11, the part of the first outer row vertical rod 12, which is located above the cantilever beam 6, forms a protective rod 4, a safety rod 5 is arranged on the protective rod 4 along the horizontal direction, and the safety rod 5 is parallel to one end, away from the cantilever layer 7, of the cantilever beam 6. The length of guard bar 4 is 1.2m, and safety bar 5 specifically is two, and two safety bar 5 set up from top to bottom, and the safety bar 5 that is located the top is apart from the first top 0.1m of arranging pole setting 12 outward to make the first outer guard frame of arranging pole setting 12 and the safety bar 5 constitution scaffold frame of level setting outward, for the protection effect that improves outer guard frame, outer facade of outer guard frame is full of string closely mesh formula safety net.
Preferably, the operation area is full of the scaffold boards and is hung with the horizontal pocket net, the template support of the cantilever layer 7 is carried out in the protective barrier along with the installation of the cantilever beam 6 and the arrangement of the outer scaffold legs, and the operation area is safe and reliable.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an outer multistage scaffold frame of arranging pole setting segmentation adduction which characterized in that:
comprises a first section of scaffold (1), a second section of scaffold (2), an overhanging beam (6) and an overhanging layer (7);
the first section scaffold (1) comprises a first inner row of upright rods (11), a first outer row of upright rods (12) and a first connecting rod (13), the first inner row of upright rods (11) is arranged on one side of the overhanging layer (7) along the vertical direction, the first outer row of upright rods (12) is arranged on one side of the first inner row of upright rods (11) far away from the overhanging layer (7), the first outer row of upright rods (12) is parallel to the first inner row of upright rods (11), the overhanging beam (6) is arranged above the overhanging layer (7) and the first inner row of upright rods (11) along the horizontal direction, a first outer row of upright rods (12) is positioned on the outer side of one end, far away from the overhanging layer (7), of the cantilever beam (6), a first connecting rod (13) is arranged along the horizontal direction and is fixedly connected with the first outer row of upright rods (12) and a first inner row of upright rods (11), and one end, close to the overhanging layer (7), of the first connecting rod (13) is inserted into the overhanging layer (7) and is fixedly connected with the overhanging layer (7);
second section scaffold (2) include in the second row pole setting (21), the outer pole setting of second (22) and second connecting rod (23), the pole setting of second inner row (21) and the outer pole setting of second (22) set up in cantilever beam (6) top along vertical direction, the pole setting of second inner row (21) and first inner row pole setting (11) are located same straight line, the outer pole setting of second (22) is located first outer pole setting (12) and is close to first inner row pole setting (11) one side, second connecting rod (23) set up along the horizontal direction and with the inner row pole setting of second (21) and the outer pole setting of second (22) fixed connection.
2. The externally-arranged pole-section-adducted multi-section scaffold as claimed in claim 1, wherein:
the multi-section scaffold is set into two sections or three sections.
3. The externally-arranged pole-section-adducted multi-section scaffold as claimed in claim 2, wherein:
the row spacing between the first inner row vertical rods (11) and the first outer row vertical rods (12) is 1.1m, the row spacing between the second inner row vertical rods (21) and the second outer row vertical rods (22) is 0.95m, and staggered platforms are formed between the first section scaffold (1) and the second section scaffold (2).
4. The externally-arranged pole-section-adducted multi-section scaffold as claimed in claim 3, wherein:
the length of the first outer row vertical rod (12) is greater than that of the first inner row vertical rod (11), the part, located above the cantilever beam (6), of the first outer row vertical rod (12) forms a protective rod (4), a safety rod (5) is arranged on the protective rod (4) in the horizontal direction, and the safety rod (5) is parallel to one end, far away from the cantilever layer (7), of the cantilever beam (6).
5. The externally-arranged pole-section-adducted multi-section scaffold as claimed in claim 4, wherein:
the length of guard bar (4) is 1.2m, is provided with the safety net on safety bar (5).
6. The externally-arranged pole-section-adducted multi-section scaffold as claimed in claim 5, wherein:
and a scaffold board and a pocket net are laid above the cantilever beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989725.6U CN216616787U (en) | 2021-12-01 | 2021-12-01 | Multi-section scaffold with externally-arranged upright rods collected in segmented manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989725.6U CN216616787U (en) | 2021-12-01 | 2021-12-01 | Multi-section scaffold with externally-arranged upright rods collected in segmented manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216616787U true CN216616787U (en) | 2022-05-27 |
Family
ID=81698650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989725.6U Active CN216616787U (en) | 2021-12-01 | 2021-12-01 | Multi-section scaffold with externally-arranged upright rods collected in segmented manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216616787U (en) |
-
2021
- 2021-12-01 CN CN202122989725.6U patent/CN216616787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206053274U (en) | The external scaffolding device of the perpendicular BAIYE outer visor of skyscraper and glass curtain wall dual-purpose | |
| CN103276886B (en) | Overhanging frame at position of high-rise building sloping roof outer eave window and construction method thereof | |
| CN111395730A (en) | Curtain wall construction system and method suitable for high-rise building with special-shaped giant columns | |
| CN108104460A (en) | A kind of overhanging type framed bent sets up structure and construction method | |
| CN113982235A (en) | Multi-section scaffold with externally-arranged upright rods being collected in sections and use method | |
| CN215441501U (en) | Cantilever steel structure combined construction hanging basket | |
| CN101215928A (en) | Attached lifting scaffold trolley type inclining-proof device and method of use thereof | |
| CN216616787U (en) | Multi-section scaffold with externally-arranged upright rods collected in segmented manner | |
| CN107059641B (en) | Goods shelf type pier body outer scaffold | |
| CN214462394U (en) | High-altitude overhanging scaffold | |
| CN212642081U (en) | Special-shaped multifunctional scaffold | |
| CN107035037A (en) | High building top layer curtain wall frame and its installation method | |
| CN109537868B (en) | Portable operation platform for hoisting assembled main beams | |
| CN203394008U (en) | Suspension type hanging bracket used on plane truss | |
| CN219387103U (en) | Outer frame structure for steel structure archaizing attic building | |
| CN220725748U (en) | Ultra-high-rise atrium roof refuge layer formwork system | |
| CN214785736U (en) | Overhanging outer frame and floor outer frame combined scaffold | |
| CN220058754U (en) | Arm column type cantilever operation platform | |
| CN219910126U (en) | Safety protection fence | |
| CN218714825U (en) | Disc buckle type safety protection channel | |
| CN115773001B (en) | Steel structure archaizing attic construction method | |
| CN215564254U (en) | Scaffold frame that construction was used | |
| CN217557588U (en) | Roof color plate mounting platform | |
| CN215565682U (en) | Use convenient cat ladder | |
| CN218175600U (en) | Suspension frame for welding arch rib segments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |