CN218881528U - Cantilever frame - Google Patents
Cantilever frame Download PDFInfo
- Publication number
- CN218881528U CN218881528U CN202222524037.7U CN202222524037U CN218881528U CN 218881528 U CN218881528 U CN 218881528U CN 202222524037 U CN202222524037 U CN 202222524037U CN 218881528 U CN218881528 U CN 218881528U
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- China
- Prior art keywords
- steel
- positioning
- hole
- outrigger
- convex
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 239000003973 paint Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 11
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Jib Cranes (AREA)
Abstract
The utility model relates to the technical field of construction outriggers, and discloses an outrigger, which comprises convex steel, wherein a first positioning plate is welded on one side of the convex steel; the connecting device is characterized in that a connecting hole is formed in the middle of the bottom side of the convex steel, a connecting shaft is movably connected in the connecting hole, reinforcing steel is fixedly connected to two sides of the connecting shaft, the other side of the reinforcing steel is movably connected with a connecting piece through a rotating shaft, and a second positioning plate is welded to the other side of the connecting piece. The utility model discloses a protruding shaped steel, first locating plate, the connecting hole, the connecting axle, the enhancement steel, connecting piece and second locating plate, not only can install behind the outrigger layer of floor through the first locating hole on the first locating plate, twist the positioning bolt who closes on the second locating hole, will strengthen the steel and be the triangle state with protruding shaped steel and support, adjust the laminating of second locating plate on the wall simultaneously, and through fixing on the wall firmly of positioning bolt, improved firm and compressive strength of device on the outrigger layer greatly.
Description
Technical Field
The utility model relates to a construction outrigger technical field specifically is an outrigger.
Background
At present, an overhanging scaffold refers to a scaffold in which a frame body structure is unloaded on a rigid overhanging beam (frame) attached to a building structure, and is used for the operation of a main body or decoration engineering in building construction and the safety protection requirement of the main body or the decoration engineering; the joints are connected by bolts or welded and cannot be connected by fasteners.
The existing cantilever scaffold has some defects, such as; when an existing cantilever frame is installed, one side of the cantilever frame is positioned on a wall surface through a bolt, the cantilever frame is provided with an end face for supporting, and therefore the supporting and pressure-resisting capacity of the cantilever frame is limited. For this reason, new technical solutions need to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scaffold has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cantilever frame comprises convex section steel, wherein a first positioning plate is welded on one side of the convex section steel;
the connecting device is characterized in that a connecting hole is formed in the middle of the bottom side of the convex steel, a connecting shaft is movably connected in the connecting hole, reinforcing steel is fixedly connected to two sides of the connecting shaft, the other side of the reinforcing steel is movably connected with a connecting piece through a rotating shaft, and a second positioning plate is welded to the other side of the connecting piece.
As an alternative scheme of the technical scheme, a plurality of groups of first positioning holes distributed at equal intervals are formed in the first positioning plate and the second positioning plate.
As an alternative scheme of this application technical scheme, seted up in the middle of the enhancement steel and accomodate the groove, accomodate the groove with protruding type steel bottom side swing joint.
As an alternative of this application technical scheme, the second locating hole has been seted up in the middle of strengthening steel one side, the twist closes in the second locating hole and is connected with positioning bolt, positioning bolt with protruding type steel outer wall corresponds each other.
As an alternative scheme of this application technical scheme, protruding shaped steel, reinforced steel outer wall spraying have anticorrosive paint.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this application technical scheme installs behind the outrigger layer of floor through the first locating hole on the first locating plate as protruding type steel, and the positioning bolt on screwing up the second locating hole will strengthen the steel and be the triangle state with protruding type steel and support, is adjusting the laminating of second locating plate on the wall simultaneously to through fixing firmly on the wall of positioning bolt, improved firm and compressive strength of device on the outrigger layer greatly.
2. According to the technical scheme, the second positioning hole is formed in the middle of one side of the reinforced steel, the second positioning hole is connected with the positioning bolt in a screwing mode, when the convex steel is disassembled, the reinforced steel can be rotated to the bottom side of the convex steel, the positioning bolt in the second positioning hole is screwed to firmly fix the reinforced steel, the size of equipment is effectively reduced, and transportation and carrying are facilitated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a cantilever of the present invention;
FIG. 2 is a schematic view of a reinforced steel structure of a cantilever of the present invention;
fig. 3 is the utility model relates to a convex steel structure schematic diagram of outrigger.
In the figure: 1. convex steel; 2. a first positioning plate; 3. connecting holes; 4. a connecting shaft; 5. reinforcing steel; 6. a connecting member; 7. a second positioning plate; 8. a first positioning hole; 9. a storage groove; 10. and a second positioning hole.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a cantilever comprises a convex section steel 1, wherein a first positioning plate 2 is welded on one side of the convex section steel 1;
connecting hole 3 has been seted up in the middle of the 1 bottom side of protruding shaped steel, and swing joint has connecting axle 4 in the connecting hole 3, and 4 both sides fixedly connected with of connecting axle have reinforced steel 5, and 5 opposite sides of reinforced steel have connecting piece 6 through pivot swing joint, and the welding of 6 opposite sides of connecting piece has second locating plate 7.
In this kind of technical scheme, through protruding type steel 1, first locating plate 2, connecting hole 3, connecting axle 4, strengthen steel 5, connecting piece 6 and second locating plate 7, install after the outrigger layer of floor through first locating hole 8 on first locating plate 2 when protruding type steel 1, at the positioning bolt on the twist second locating hole 10, it supports to be the triangle state with protruding type steel 1 to strengthen steel 5, 7 laminatings of second locating plate are on the wall simultaneously adjusting, and through the fixing of positioning bolt firmly on the wall, the firm and compressive strength of device on the outrigger layer has been improved greatly.
In some technical schemes, a plurality of groups of first positioning holes 8 distributed at equal intervals are formed in the first positioning plate 2 and the second positioning plate 7.
In this kind of technical scheme, the bolt of 8 installations of multiunit first locating holes through first locating plate 2 and the second locating plate 7 can firmly be fixed a position first locating plate 2 and second locating plate 7 on the wall.
In some technical schemes, a containing groove 9 is arranged in the middle of the reinforced steel 5, and the containing groove 9 is movably connected with the bottom side of the convex steel 1.
In this embodiment, the reinforcing steel 5 can be moved on the convex steel 1 by the receiving groove 9 of the reinforcing steel 5.
In some technical schemes, a second positioning hole 10 is formed in the middle of one side of the reinforced steel 5, a positioning bolt is screwed in the second positioning hole 10, and the positioning bolt corresponds to the outer wall of the convex steel 1.
In this kind of technical scheme, when dismantling protruding shaped steel 1, can rotate 1 bottom side of protruding type steel with enhancement steel 5 to the positioning bolt through the twist second locating hole 10 will strengthen steel 5 firmly fixed, the effectual volume that has reduced equipment, be convenient for transportation and transport.
In some technical schemes, the outer walls of the convex steel 1 and the reinforced steel 5 are sprayed with anticorrosive paint.
In this kind of technical scheme, through protruding type steel 1, the 5 outer walls of reinforced steel spraying have anticorrosive paint, have effectively increased protruding type steel 1, reinforced steel 5's life.
When a cantilever is used, it should be noted that the utility model relates to a cantilever, each part is the universal standard or the part that technical staff in this field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
During the use, install after the outrigger layer of floor through first locating hole 8 on the first locating plate 2 as protruding shaped steel 1 earlier, twist the positioning bolt who closes on second locating hole 10, it supports to be the triangle-shaped with reinforcing steel 5 and protruding shaped steel 1, adjust second locating plate 7 laminating on the wall simultaneously, and fix firmly on the wall through positioning bolt, the firm and compressive strength of device on the outrigger layer has been improved greatly, set up second locating hole 10 in the middle of reinforcing steel 5 one side simultaneously, and twist in the second locating hole 10 and close and be connected with positioning bolt, when dismantling protruding shaped steel 1, can rotate reinforcing steel 5 to protruding type steel 1 bottom side, and fix reinforcing steel 5 through the positioning bolt who twists second locating hole 10, the effectual volume that reduces equipment firmly, be convenient for transportation and transport.
Claims (5)
1. The utility model provides a scaffold frame, includes protruding shaped steel (1), its characterized in that: a first positioning plate (2) is welded on one side of the convex steel (1);
connecting hole (3) have been seted up in the middle of protruding shaped steel (1) bottom side, swing joint has connecting axle (4) in connecting hole (3), connecting axle (4) both sides fixedly connected with reinforced steel (5), reinforced steel (5) opposite side has connecting piece (6) through pivot swing joint, the welding of connecting piece (6) opposite side has second locating plate (7).
2. The outrigger of claim 1 wherein: a plurality of groups of first positioning holes (8) distributed at equal intervals are formed in the first positioning plate (2) and the second positioning plate (7).
3. The outrigger of claim 1 wherein: the middle of the reinforced steel (5) is provided with a containing groove (9), and the containing groove (9) is movably connected with the bottom side of the convex steel (1).
4. The outrigger of claim 1 wherein: and a second positioning hole (10) is formed in the middle of one side of the reinforced steel (5), a positioning bolt is screwed in the second positioning hole (10), and the positioning bolt corresponds to the outer wall of the convex steel (1).
5. The outrigger of claim 1 wherein: the outer walls of the convex steel (1) and the reinforced steel (5) are sprayed with anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524037.7U CN218881528U (en) | 2022-09-23 | 2022-09-23 | Cantilever frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524037.7U CN218881528U (en) | 2022-09-23 | 2022-09-23 | Cantilever frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218881528U true CN218881528U (en) | 2023-04-18 |
Family
ID=85951337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222524037.7U Active CN218881528U (en) | 2022-09-23 | 2022-09-23 | Cantilever frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218881528U (en) |
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2022
- 2022-09-23 CN CN202222524037.7U patent/CN218881528U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Dejiang Inventor after: Zhu Jianjun Inventor after: Zhang Yang Inventor after: Lu Shiqi Inventor after: Xie Xiaocan Inventor after: Cheng Zhaorui Inventor after: Du Jiang Inventor after: Mao Qiang Inventor before: Cheng Zhaorui Inventor before: Du Jiang Inventor before: Mao Qiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: 315300 Qiaotou Zhen Wu Xing Cun, Cixi City, Ningbo City, Zhejiang Province Patentee after: Cixi Litian Construction Co.,Ltd. Country or region after: China Address before: No. 1 Tianshunzhuang North Road, Shijingshan District, Beijing, 100000 Patentee before: Cheng Zhaorui Country or region before: China |