CN213359326U - Structure is set up to scaffold frame of encorbelmenting - Google Patents
Structure is set up to scaffold frame of encorbelmenting Download PDFInfo
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- CN213359326U CN213359326U CN202021182139.XU CN202021182139U CN213359326U CN 213359326 U CN213359326 U CN 213359326U CN 202021182139 U CN202021182139 U CN 202021182139U CN 213359326 U CN213359326 U CN 213359326U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the scaffold frame of encorbelmenting sets up the structure, especially, scaffold frame of encorbelmenting sets up the structure, to in construction to current a small amount, to the fixed unstable problem of effect of I-steel, the scheme as follows now provides, it includes the I-steel, the top of I-steel is equipped with the frame, the frame internal rotation is connected with the screw rod, sliding connection has two sliders on the screw rod, threaded hole has all been seted up to one side of two sliders, two screw holes and screw rod threaded connection, the slot hole has all been seted up at the bottom both ends of frame, the equal fixedly connected with connecting rod in the bottom of two sliders, two connecting rods slide in two slot holes, the equal fixedly connected with clamp splice of one end of two connecting rods, the bottom both ends of frame all are equipped with the expansion plate. The utility model discloses simple structure, to the better fixed action of I-steel and to the regulation of co-altitude, make things convenient for people to use.
Description
Technical Field
The utility model relates to a scaffold frame of encorbelmenting sets up technical field, especially relates to a scaffold frame of encorbelmenting sets up structure.
Background
Along with the continuous increase of high-rise buildings, in the building process, the outer wall overhanging scaffold is used more and more frequently. Compared with a floor type steel pipe scaffold, the overhanging type scaffold has the advantages of low investment, fast turnover, period saving and the like. In actual construction, part of constructors have insufficient knowledge on the design and calculation principles of the cantilever scaffold on the outer wall.
The utility model provides a structure is set up to scaffold frame of encorbelmenting is provided at notice No. CN208777675, and its technical scheme main points are including the I-steel that one end was erect on the floor, and pre-buried board has been pre-buried in the floor, pre-buried board upper surface is fixed with the connecting rod of upper portion threaded, the connecting rod is cup jointed to have the connecting plate, and the connecting plate both ends are cup jointed on the connecting rod and are fixed on the floor through the nut, the connecting plate spanes and compresses tightly the I-steel top.
The fixing effect on the I-shaped steel is unstable and the operation is complex in the existing few construction processes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current few in the construction, to the unstable shortcoming of fixed effect of I-steel, and the scaffold that encorbelments puts up the structure of putting forward.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the structure is set up to scaffold frame of encorbelmenting, including the I-steel, the top of I-steel is equipped with the frame, and the frame internal rotation is connected with the screw rod, and sliding connection has two sliders on the screw rod, and threaded hole has all been seted up to one side of two sliders, two screw holes and screw rod threaded connection, the slot hole has all been seted up at the bottom both ends of frame, and the equal fixedly connected with connecting rod in bottom of two sliders, two connecting rods slide in two slot holes, the equal fixedly connected with clamp splice of one end of two connecting rods.
Preferably, the top of the frame is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a handle, the other end of the rotating rod is fixedly sleeved with a worm wheel, the central position of the screw rod is provided with a worm, and the worm is meshed with the worm wheel.
Preferably, the bottom both ends of frame all are equipped with the expansion plate, have all seted up a plurality of round hole on the inside board of two expansion plates, the fixed frame of the equal fixedly connected with in one side of the outside board of two expansion plates.
Preferably, all be equipped with the baffle in two fixed frames, equal sliding connection has the dead lever in two fixed frames, all overlaps on two dead levers and is equipped with the spring, and the equal threaded connection in bottom of two fixed frames has the screw.
Preferably, the bottoms of the two expansion plates are fixedly provided with embedded plates, and the two embedded plates are provided with fixing columns.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is owing to set up screw rod, two sliders, two connecting rods and two clamp splices, and the screw rod drives two sliders and is close to the centre gripping each other, has realized the fixed purpose to the I-steel.
(2) This scheme has realized altitude mixture control and fixed purpose owing to set up two expansion plates, two fixed frames, two dead levers, two springs, two baffles and two press the briquetting.
The utility model discloses simple structure, convenient to use, to the better fixed action of I-steel and to the regulation of co-altitude, make things convenient for people to use.
Drawings
Fig. 1 is a schematic structural view of an overhanging scaffold erecting structure provided by the present invention;
fig. 2 is a schematic structural view of a worm wheel and a worm of the overhanging scaffold erecting structure provided by the utility model;
fig. 3 is the utility model provides a partial structure schematic diagram of a structure is set up to scaffold frame of encorbelmenting.
In the figure: 1I-steel, 2 frames, 3 screw rods, 4 sliding blocks, 5 connecting rods, 6 clamping blocks, 7 worm wheels, 8 worms, 9 rotating rods, 10 handles, 11 expansion plates, 12 round holes, 13 fixing frames, 14 fixing rods, 15 springs, 16 partition plates, 17 screws, 18 pressing blocks, 19 fixing columns and 20 embedded plates.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, the overhanging scaffold erecting structure comprises an i-steel 1, a frame 2 is arranged at the top of the i-steel 1, a screw rod 3 is connected in the frame 2 in a rotating mode, two sliders 4 are connected to the screw rod 3 in a sliding mode, threaded holes are formed in one sides of the two sliders 4 and are in threaded connection with the screw rod 3, long holes are formed in two ends of the bottom of the frame 1, connecting rods 5 are fixedly connected to the bottoms of the two sliders 4, the two connecting rods 5 slide in the two long holes, and clamping blocks 6 are fixedly connected to one ends of the two connecting rods 5.
In this embodiment, the top of frame 2 is rotated and is connected with dwang 9, and the one end fixedly connected with hand (hold) 10 of dwang 9, the fixed cover of the other end of dwang 9 are equipped with worm wheel 7, and the central point of screw rod 3 puts and is equipped with worm 8, and worm 8 meshes with worm wheel 7.
In this embodiment, the bottom both ends of frame 2 all are equipped with expansion plate 11, have all seted up a plurality of round hole on the inside board of two expansion plates 11, the fixed frame 13 of the equal fixedly connected with in one side of the outside board of two expansion plates 11.
In this embodiment, all be equipped with baffle 16 in two fixed frames 13, equal sliding connection has dead lever 14 in two fixed frames 13, all overlaps on two dead levers 14 to be equipped with spring 15, and the equal threaded connection in bottom of two fixed frames 13 has screw 17.
In this embodiment, the bottoms of the two expansion plates 11 are both fixedly provided with embedded plates 20, and the two embedded plates 20 are both provided with fixing columns 19.
Example two
Referring to fig. 1-3, the overhanging scaffold erecting structure comprises an i-steel 1, a frame 2 is arranged at the top of the i-steel 1, a screw rod 3 is connected in the frame 2 in a rotating mode, two sliders 4 are connected to the screw rod 3 in a sliding mode, threaded holes are formed in one sides of the two sliders 4 and are in threaded connection with the screw rod 3, long holes are formed in two ends of the bottom of the frame 1, connecting rods 5 are connected to the bottoms of the two sliders 4 in a welding mode, the two connecting rods 5 slide in the two long holes, and clamping blocks 6 are connected to one ends of the two connecting rods 5 in a welding.
In this embodiment, the top of frame 2 is rotated and is connected with dwang 9, and the one end welded connection of dwang 9 has hand (hold) 10, and the other end welded sleeve of dwang 9 is equipped with worm wheel 7, and the central point of screw rod 3 is equipped with worm 8, and worm 8 and worm wheel 7 mesh, when dwang 9 rotated, hand (hold) 10 regarded as a fulcrum.
In this embodiment, frame 2's bottom both ends all are equipped with expansion plate 11, have all seted up a plurality of round hole on the inside board of two expansion plates 11, and the equal welded connection in one side of the outside board of two expansion plates 11 has fixed frame 13, and two expansion plates 11 can degree co-altitude adjusts.
In this embodiment, all be equipped with baffle 16 in two fixed frames 13, equal sliding connection has dead lever 14 in two fixed frames 13, all overlaps on two dead levers 14 to be equipped with spring 15, and the equal threaded connection in bottom of two fixed frames 13 has screw 17, when two dead levers 14 need to be extracted, twists out two screw 17, and two springs 15 can release elasticity and drive two dead levers 14 through two baffles and pop out.
In this embodiment, the bottom portions of the two expansion plates 11 are both fixedly provided with embedded plates 20, the two embedded plates 20 are both provided with fixing columns 19, and the two fixing columns 19 fix the two ear light embedded plates 20.
In this embodiment, when construction is required in a building site, two embedded plates 20 are placed on the ground, two expansion plates 11 are respectively and fixedly connected to the two embedded plates 20, two ends of a frame 1 are respectively and fixedly connected to the tops of the expansion plates 11, when height adjustment is required, the two expansion plates 11 can be directly pushed, two pressing blocks 18 are pressed simultaneously, the two pressing blocks 18 push two fixing rods 14 to simultaneously drive two partition plates 16 to extrude two springs 15, when the two fixing rods 14 are inserted into circular holes in inner plates of the two expansion plates 11, two screws 17 are screwed to resist and fix the two fixing rods 14, then a handle 10 is rotated, the handle 10 drives a rotating rod 9 to rotate, the rotating rod 9 drives a worm wheel 7 to rotate, the worm wheel 7 drives a worm 8 to rotate, the worm 8 drives a screw 3 to rotate, when the screw 3 rotates, the screw 3 drives two sliders 4 to approach each other (the thread directions of the two sliders 4 are opposite), the two sliding blocks 4 drive the two clamping blocks 6 to clamp the I-shaped steel through the two connecting rods 5, and the fixing effect on the structure is achieved.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (4)
1. The structure is set up to scaffold frame of encorbelmenting, including the I-steel, its characterized in that, the top of I-steel is equipped with the frame, and the frame internal rotation is connected with the screw rod, and sliding connection has two sliders on the screw rod, and threaded hole is all seted up to one side of two sliders, two screw holes and screw rod threaded connection, the slot hole has all been seted up at the bottom both ends of frame, and the equal fixedly connected with connecting rod in bottom of two sliders, two connecting rods slide in two slot holes, the equal fixedly connected with clamp splice of one end of two connecting rods, the top of frame is rotated and is connected with the dwang, and the one end fixedly connected with hand (hold) of dwang, the fixed cover of the other.
2. The structure of claim 1, wherein the frame has two retractable plates at two ends of the bottom, the two retractable plates have round holes on the inner plates, and a fixing frame is fixedly connected to one side of the outer plate of the two retractable plates.
3. The scaffolding structure for cantilever according to claim 2, wherein the two fixing frames are provided with a partition plate therein, the two fixing frames are slidably connected with fixing rods, the two fixing rods are sleeved with springs, and the bottoms of the two fixing frames are threadedly connected with screws.
4. The overhanging scaffold erecting structure of claim 1, wherein the embedded plates are fixedly installed at the bottom of each of the two extension plates, and the fixing posts are installed on each of the two embedded plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182139.XU CN213359326U (en) | 2020-06-23 | 2020-06-23 | Structure is set up to scaffold frame of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182139.XU CN213359326U (en) | 2020-06-23 | 2020-06-23 | Structure is set up to scaffold frame of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359326U true CN213359326U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021182139.XU Active CN213359326U (en) | 2020-06-23 | 2020-06-23 | Structure is set up to scaffold frame of encorbelmenting |
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| CN (1) | CN213359326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427287A (en) * | 2022-02-23 | 2022-05-03 | 中建八局第二建设有限公司 | Triangular overhanging scaffold support for frame beam and use method thereof |
-
2020
- 2020-06-23 CN CN202021182139.XU patent/CN213359326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427287A (en) * | 2022-02-23 | 2022-05-03 | 中建八局第二建设有限公司 | Triangular overhanging scaffold support for frame beam and use method thereof |
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