CN220705130U - Positioning conduction assembly for quick installation of overhanging scaffold - Google Patents
Positioning conduction assembly for quick installation of overhanging scaffold Download PDFInfo
- Publication number
- CN220705130U CN220705130U CN202322398162.2U CN202322398162U CN220705130U CN 220705130 U CN220705130 U CN 220705130U CN 202322398162 U CN202322398162 U CN 202322398162U CN 220705130 U CN220705130 U CN 220705130U
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- overhanging
- frame body
- jacking
- vertical rod
- matched
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- 238000009434 installation Methods 0.000 title claims description 5
- 238000010276 construction Methods 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000004873 anchoring Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model discloses a positioning conduction assembly for quickly installing an overhanging scaffold, which comprises a jacking and vertical rod positioning piece and a fastener, wherein the jacking and vertical rod positioning piece and the fastener are combined together and matched with an overhanging component, the fastener locks the vertical rod positioning piece and the jacking on the overhanging component, the jacking is used for being matched with a lower frame body of the overhanging scaffold, and the vertical rod positioning piece is used for being matched with an upper frame body of the overhanging scaffold. After the overhanging component is placed on the jacking of the utility model, the effect of transmitting force is achieved, and the load of the upper frame body can be accurately transmitted to the lower frame body through locking the vertical rod positioning component connected with the upper frame body and the jacking connected with the lower frame body, so that the outer protective frame can be continuously erected. By the aid of the method, the temporary frame body above the overhanging layer can be prevented from being erected and dismantled for structural construction safety before the overhanging component of the overhanging layer is installed.
Description
Technical Field
The utility model belongs to a method for building construction components, and particularly relates to a positioning conduction assembly for quickly installing an overhanging scaffold.
Background
At present, when a high-rise building is constructed, a perfect outside safety protection system is erected, and an overhanging scaffold is usually adopted. According to project construction requirements, before the overhanging floor side beam is installed on the bottom I-steel of the overhanging scaffold, the concrete structure needs to reach a certain strength, so that the operation conditions, the structural strength, the safety protection, the construction period and the like often need a proper operation method to balance the relations among all the parties. The existing construction measures mainly comprise two main types: firstly, when the overhanging layer is constructed, an outer protection frame body which exceeds the working surface by 1.8m is only erected on the basis of a lower frame body, so that the operation safety is ensured, after the floor construction is finished, the concrete structural strength meets the I-steel installation requirement, the 1.8m outer protection frame body is dismantled, the overhanging outer frame construction is finished, after the pull-up or lower support structure is finished, the lower part back-jacking measure of the I-steel is canceled, and about 10 days are required for waiting for the concrete to reach the strength; and secondly, when the overhanging layer is constructed, the outer protective frame below the overhanging layer is extended upwards continuously, after the concrete structural strength of the overhanging layer meets the I-steel installation requirement, the outer protective frame body which is installed more above the overhanging layer is removed, the outer frame construction is started from the overhanging layer again, and under the normal construction rhythm, the lower frame body of the overhanging layer needs to be additionally provided with two layers of half protective frames, so that the potential safety hazard of the lower frame body is increased, and related contents need to be considered during calculation.
Disclosure of Invention
The utility model aims to provide a positioning conduction assembly for quickly installing an overhanging scaffold, which overcomes the defects of technological stop, repeated erection and disassembly of an outer protection frame, conduction deflection of bearing capacity and the like in the prior art.
The technical scheme adopted for realizing the purpose of the utility model is as follows:
the positioning and conducting assembly for quickly installing the overhanging scaffold comprises a jacking and vertical rod positioning piece and a fastener, wherein the jacking and vertical rod positioning piece and the fastener are combined together and matched with an overhanging component, the fastener is used for locking the vertical rod positioning piece and the jacking on the overhanging component, the jacking is used for being matched with a lower frame body of the overhanging scaffold, and the vertical rod positioning piece is used for being matched with an upper frame body of the overhanging scaffold.
The jacking comprises a screw rod in threaded connection with the top end of the vertical rod of the lower frame body and an upper clamping groove which is arranged at the end part of the screw rod and can be matched with the overhanging component.
The vertical rod positioning piece comprises an inserting rod matched with the bottom end of the vertical rod of the upper frame body and a lower clamping groove which is arranged at the bottom end of the inserting rod and can be matched with the overhanging component;
the fastener locks the upper clamping groove of the jacking and the lower clamping groove of the vertical rod positioning piece on the overhanging component by adopting bolts.
Advantageous effects
Compared with the traditional construction method, the utility model has the following advantages:
1. after the overhanging component is placed on the jacking of the utility model, the effect of transmitting force is achieved, and the load of the upper frame body can be accurately transmitted to the lower frame body through locking the vertical rod positioning component connected with the upper frame body and the jacking connected with the lower frame body, so that the outer protective frame can be continuously erected. By the measures, the temporary frame body above the overhanging layer can be prevented from being erected and dismantled for the safety of structural construction before the overhanging component of the overhanging layer is installed;
2. after the overhanging component is fixed on the floor structure, the overhanging component of the overhanging layer can participate in sharing the vertical bearing capacity under the condition that the upper and lower frame bodies are not required to be regulated at all, so that the bearing load of the lower frame body can be reduced, and better safety guarantee is provided for the lower frame body;
3. after the upper frame body system is molded to achieve the independent load bearing condition, the upper and lower frame bodies can be separated very conveniently, so that the overhanging component forms an independent stress structure, and the normal working performance of each section of scaffold is maintained.
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
Drawings
Fig. 1 is a cross-sectional view of a cantilever scaffold employing the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
In the figure: 1-overhanging components; 11-I-steel; 12-backing steel plate; 13-anchoring bolts; 2-diagonal draw bar combination; 21-high-strength bolts; 22-round steel; 23-a flower basket adjusting tube; 24-connecting plates; 3-positioning the conductive component; 31-a pole setting positioning piece; 311-inserting rod; 312-lower clamping groove; 32-a fastener; 33-jacking; 331-upper clamping groove; 332-screw; 4-a lower frame; 41-upright posts; 5-an upper frame; 51-a construction operation layer edge protection frame; 52-a safety net; 53-vertical rods; 6-floor structure; 61-structural columns; 62-structural beams, plates.
Detailed Description
Referring to fig. 1-2, the positioning and conducting assembly 3 for quickly installing the overhanging scaffold provided by the utility model comprises a jacking 33 and a vertical rod positioning piece 31 which are combined together to be matched with an overhanging component 1, and a fastener 32 for locking the vertical rod positioning piece 31 and the jacking 33 on the overhanging component 1, wherein the jacking 33 is used for being matched with a lower frame body 4 of the overhanging scaffold, and the vertical rod positioning piece 31 is used for being matched with an upper frame body 5 of the overhanging scaffold; the jacking 33 comprises a screw 332 in threaded connection with the top end of the vertical rod of the lower frame body 4 and an upper clamping groove 331 which is arranged at the end part of the screw 332 and can be matched with the overhanging component 1; the vertical rod positioning piece 31 comprises a inserted rod 311 matched with the bottom end of the vertical rod of the upper frame body 5 and a lower clamping groove 312 arranged at the bottom end of the inserted rod 311 and matched with the overhanging component 1, and the fastener 32 locks the upper clamping groove 331 of the jacking 33 and the lower clamping groove 312 of the vertical rod positioning piece 31 on the overhanging component 1 by bolts.
The overhanging component 1 comprises I-steel 11 fixed on the structural beam and plate 62 of the storey structure 6 through a back steel backing plate 12 and an anchor bolt 13.
When the cantilever structure is used, the cantilever structure 1 is firstly supported on the lower frame body 4 through the jacking 33, and is connected with the top end of the upright rod 41 of the lower frame body 4 through the screw 332, and the I-steel 11 of the cantilever structure 1 is placed into the upper clamping groove 331; then the lower clamping groove 312 of the vertical rod positioning piece 31 and the upper clamping groove 331 of the jacking 33 are correspondingly clamped on the I-steel 11; then the vertical rod 53 of the upper frame body 5 is sleeved on the inserted rod 311 of the vertical rod positioning piece 31, and the upper clamping groove 331 and the lower clamping groove 312 are locked by bolts 32; after the I-steel 11 of the overhanging component 1 is fixed on the structural beam and plate 62 of the floor structure 6 of the overhanging layer N by the back steel backing plate 12 and the anchor bolts 13, the jacking 33 and the vertical rod positioning piece 31 are separated by loosening the bolts 32, so that the overhanging component 1 and the upper frame body 5 are separated from the lower frame body 4, and the overhanging component 1 forms an independent stress structure for supporting the upper frame body 5.
Claims (4)
1. The positioning and conducting assembly for the rapid installation of the overhanging scaffold is characterized by comprising a jacking and vertical rod positioning piece and a fastener, wherein the jacking and vertical rod positioning piece and the fastener are combined together and matched with an overhanging component, the fastener locks the vertical rod positioning piece and the jacking on the overhanging component, the jacking is used for being matched with the lower frame body of the overhanging scaffold, and the vertical rod locating piece is used for being matched with the upper frame body of the overhanging scaffold.
2. The rapid-installed positioning conduction assembly of the cantilever scaffold according to claim 1, wherein the jacking comprises a screw rod in threaded connection with the top end of the upright rod of the lower frame body and an upper clamping groove which is arranged at the end part of the screw rod and can be matched with the cantilever member.
3. The rapid-installed positioning and conducting assembly for cantilever scaffold according to claim 2, wherein the vertical rod positioning member comprises a plug rod matched with the bottom end of the vertical rod of the upper frame body and a lower clamping groove which is arranged at the bottom end of the plug rod and can be matched with the cantilever component.
4. The rapid-installed positioning conduction assembly of the cantilever scaffold according to claim 3, wherein the fasteners lock the upper clamping groove of the jacking and the lower clamping groove of the upright positioning piece on the cantilever component by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398162.2U CN220705130U (en) | 2023-09-05 | 2023-09-05 | Positioning conduction assembly for quick installation of overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398162.2U CN220705130U (en) | 2023-09-05 | 2023-09-05 | Positioning conduction assembly for quick installation of overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220705130U true CN220705130U (en) | 2024-04-02 |
Family
ID=90453364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398162.2U Active CN220705130U (en) | 2023-09-05 | 2023-09-05 | Positioning conduction assembly for quick installation of overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220705130U (en) |
-
2023
- 2023-09-05 CN CN202322398162.2U patent/CN220705130U/en active Active
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