CN213742261U - Internal-pulling external-bracing scaffold wall connecting piece connected with cylindrical structure - Google Patents
Internal-pulling external-bracing scaffold wall connecting piece connected with cylindrical structure Download PDFInfo
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- CN213742261U CN213742261U CN202022204688.9U CN202022204688U CN213742261U CN 213742261 U CN213742261 U CN 213742261U CN 202022204688 U CN202022204688 U CN 202022204688U CN 213742261 U CN213742261 U CN 213742261U
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Abstract
The utility model discloses an internal-pulling external-bracing scaffold wall-connecting piece connected with a cylindrical structure, which comprises two hoops, a connecting steel pipe, a steel wire rope, a connecting sleeve and an external-bracing steel pipe which are matched in groups, wherein the hoops are sleeved on the outer side wall of a cylinder in a building and are fixed by hoop bolts; one end of the connecting steel pipe is fixed on one outer side wall of the hoop, and a plurality of hanging rings are arranged on the other side wall of the connecting steel pipe; one end of the steel wire rope is tied on the hanging ring; the connecting sleeve is sleeved outside the hanging ring, one end of the connecting sleeve is fixed with the outer side wall of the connecting steel pipe, and the other end of the connecting sleeve is fixed with the outer supporting steel pipe; the other end of the external support steel pipe is fixedly connected with a scaffold, and the steel wire rope penetrates through the internal part of the external support steel pipe and is then tied on the scaffold. The utility model discloses simple structure, construction convenience is swift, and the turnover rate of utilization is high, can use large-span, high entrance to a cave and the inside cylinder of building even the construction of wall spare.
Description
Technical Field
The utility model relates to a building engineering field, concretely relates to with interior drawing external stay scaffold frame of cylinder structural connection even wall spare.
Background
The wall connecting piece plays an important role in improving the overall stability of the scaffold, improving the stable bearing capacity of the scaffold, avoiding toppling or collapsing and the like.
The outer scaffold and the main structure need to be effectively tied, the height of the double-row floor type scaffold vertical wall connecting piece within 50m according to the standard requirement is not more than 3 times of step pitch, and the horizontal direction is not more than 3 times of span. In public buildings, the local span is large and the opening is high due to space requirements, and the middle part of the floor type scaffold cannot be effectively tied with the building through directly arranging a wall connecting piece. The existing wall connecting piece of the scaffold is difficult to tie at the large-span high-hole part and inconvenient to use.
Therefore, how to provide a simple structure, construction safety can have enough to meet the need the use, and the efficiency of construction is high, the benefit is obvious, can be used to with the inside cylinder drawknot of building large-span, high entrance to a cave even wall spare construction and the interior that cylinder structure is connected prop the scaffold frame even wall spare outward is the problem that the skilled person in the art needs to solve urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an interior draw outrigger scaffold frame even wall spare of being connected with cylinder structure can swiftly be under construction, has enough to meet the need the use fast, and use cost is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the steel wire rope type building hoop comprises two hoops, connecting steel pipes, steel wire ropes, connecting sleeves and external support steel pipes which are matched in groups, wherein the hooping hoop is sleeved on the outer side wall of a column body in a building and is fixed through hoop bolts;
one end of the connecting steel pipe is fixed on one outer side wall of the hoop, and a plurality of hanging rings are arranged on the other side wall of the connecting steel pipe; one end of the steel wire rope is tied on the hanging ring; the connecting sleeve is sleeved outside the hanging ring, one end of the connecting sleeve is fixed with the outer side wall of the connecting steel pipe, and the other end of the connecting sleeve is fixed with the outer supporting steel pipe; the other end of the external support steel pipe is fixedly connected with a scaffold, and the steel wire rope penetrates through the internal part of the external support steel pipe and is then tied on the scaffold.
The utility model has the advantages that: the utility model discloses can be in big space, local span is big, the high place in entrance to a cave uses, can with realize the effective drawknot of scaffold frame and building to have construction convenience, the turnover is efficient, characteristics that use cost is low also need not pre-buried mounting.
Preferably, the connecting steel pipe is welded with the hoop, and the welding fixing parts are additionally welded on two sides of the welding position of the connecting steel pipe and the hoop.
Preferably, the hoop is made of flat steel with the thickness of more than 100 x 10.
Preferably, every two hanging rings are symmetrically welded at the edge of one end of the connecting steel pipe in groups, and the steel wire ropes are tied to the hanging rings.
Preferably, the diameter of the steel wire rope is 12-22 mm.
Preferably, the steel pipe clamp further comprises a connecting steel pipe flange, wherein the connecting steel pipe flange is fixed on the connecting steel pipe and corresponds to one side, close to the hoop bolt, of the hanging ring;
the steel pipe flange fixing device is characterized in that one end of the external support steel pipe is provided with a first connecting flange, the two ends of the connecting sleeve are provided with second connecting flanges, one end of the connecting sleeve is fixed with the flange of the connecting steel pipe through the second connecting flange, and the other end of the connecting sleeve is fixed with the first connecting flange through the second connecting flange.
Preferably, the connecting steel pipe is a round steel pipe with the diameter of 48mm by 3.5 mm.
Preferably, the connecting sleeve is a round steel pipe with the diameter of 65mm by 4.5 mm.
Preferably, the external support steel pipe is a round steel pipe with the diameter of 48mm by 3.5mm, and the length of the external support steel pipe is 2-3 m.
Drawings
Fig. 1 is a plan sectional view of the present invention;
FIG. 2 is a schematic view of the welding between the hoop and the connecting steel pipe of the present invention;
fig. 3 is the schematic diagram of the group hoop of the present invention.
The steel pipe support comprises a hoop 1, a hoop bolt 2, a connecting steel pipe 3, a connecting sleeve 4, a first connecting flange 5, a steel wire rope 6, an external supporting steel pipe 7, a hanging ring 8, a scaffold 9 and a connecting steel pipe flange 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3 of the present invention, according to an embodiment of the present invention, an internal-pulling external-bracing scaffold wall-connecting piece connected with a cylindrical structure comprises two anchor ears 1, connecting steel pipes 3, steel wire ropes 6, connecting sleeves 4 and external-bracing steel pipes 7 which are matched in groups, wherein the anchor ears 1 are annularly sleeved on the outer side wall of a cylinder in a building and are fixed by anchor ear bolts 2;
one end of the connecting steel pipe 3 is fixed on one outer side wall of the hoop 1, and a plurality of hanging rings 8 are arranged on the other end side wall of the connecting steel pipe 3; one end of the steel wire rope 6 is tied on the hanging ring 8; the connecting sleeve 4 is sleeved outside the hanging ring 8, one end of the connecting sleeve is fixed with the outer side wall of the connecting steel pipe 3, and the other end of the connecting sleeve is fixed with the external support steel pipe 7; the other end of the external support steel pipe 7 is fixedly connected with a scaffold 9, and the steel wire rope 6 penetrates through the internal part of the external support steel pipe 7 and is then tied on the scaffold 9.
In other embodiments, the connecting steel tube 3 is welded to the hoop 1, and welding fixtures are additionally welded to two sides of the welding position of the connecting steel tube 3 and the hoop 1.
Specifically, the hoop is made of 100 × 10 flat steel.
In other embodiments, the hanging rings 8 are symmetrically welded at the edge of one end of the connecting steel pipe 3 in pairs, and the steel wire rope 6 is tied to the hanging rings 8.
Specifically, the diameter of the steel wire rope is 13 mm.
In other embodiments, the connecting steel pipe flange 10 is included, and the connecting steel pipe flange 10 is fixed on the connecting steel pipe 3 and corresponds to one side of the hanging ring 8 close to the hoop bolt 2;
the steel pipe 7 one end of external stay is equipped with first flange 5, and connecting sleeve 4 both ends all are equipped with second flange, and connecting sleeve 4 one end is fixed with connecting steel pipe flange 10 through second flange, and the other end is fixed through second flange and first flange 5.
Specifically, the connecting steel pipe 3 adopts a round steel pipe with the diameter of 48mm by 3.5mm, the connecting sleeve 4 adopts a round steel pipe with the diameter of 65mm by 4.5mm, the external support steel pipe 7 adopts a round steel pipe with the diameter of 48mm by 3.5mm, and the length of the external support steel pipe is 2 m.
The specific installation process is as follows:
during construction, find vertical cylinder in the building body, 1, prepare the material, 2, install the staple bolt on the cylinder, 3, welded connection steel pipe and staple bolt, 4, installation sleeve pipe, 5 installation internal stay wire ropes, pass the external stay steel pipe with wire rope, and the fixed scaffold of external stay steel pipe fastener, drawknot wire rope scaffold owner node, 6, inspection acceptance.
The specific disassembly and assembly process is as follows:
during the dismouting, 1, with wire rope from the master node release, 2, follow the height toward low dismantlement scaffold, the fastener of release external stay steel pipe and scaffold, 3, dismantle external stay steel pipe and sleeve pipe bolt, release link department wire rope, 5, dismantle the sleeve pipe, dismantle the staple bolt, 6 inspections are checked and are accepted, conclude the material.
For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The inner-pulling and outer-supporting scaffold wall connecting piece connected with the cylindrical structure is characterized by comprising two anchor ears (1), connecting steel pipes (3), steel wire ropes (6), connecting sleeves (4) and outer-supporting steel pipes (7) which are matched in groups, wherein the anchor ears (1) are annularly sleeved on the outer side wall of a column body in a building and are fixed through anchor ear bolts (2);
one end of the connecting steel pipe (3) is fixed on one outer side wall of the hoop (1), and a plurality of hanging rings (8) are arranged on the other side wall of the connecting steel pipe (3); one end of the steel wire rope (6) is tied on the hanging ring (8); the connecting sleeve (4) is sleeved on the outer side of the hanging ring (8), one end of the connecting sleeve is fixed with the outer side wall of the connecting steel pipe (3), and the other end of the connecting sleeve is fixed with the outer support steel pipe (7); the other end of the external support steel pipe (7) is fixedly connected with a scaffold (9), and the steel wire rope (6) penetrates through the internal rear drawknot of the external support steel pipe (7) and is tied on the scaffold (9).
2. The wall connecting piece of the internally-pulled and externally-supported scaffold connected with the cylindrical structure as claimed in claim 1, wherein the connecting steel tube (3) is welded with the hoop (1), and welding fixtures are added on two sides of the welding position of the connecting steel tube (3) and the hoop (1).
3. The scaffolding element for scaffolding of inner and outer stays connected to a cylindrical structure as claimed in claim 2, wherein the hoop (1) is made of 100 x 10 flat steel.
4. The inner-pulling outer-supporting scaffold wall connecting piece connected with the cylindrical structure is characterized in that the hanging rings (8) are symmetrically welded at one end edge of the connecting steel pipe (3) in pairs in groups, and the steel wire ropes (6) are connected with the hanging rings (8) in a pulling mode.
5. The inner-pulling and outer-supporting scaffold connecting wall element connected with the cylindrical structure is characterized in that the diameter of the steel wire rope (6) is 12-22 mm.
6. The inner-pulling and outer-supporting scaffold wall connecting piece connected with the cylindrical structure is characterized by further comprising a connecting steel pipe flange (10), wherein the connecting steel pipe flange (10) is fixed on the connecting steel pipe (3) and corresponds to one side, close to the anchor bolt (2), of the hanging ring (8);
the steel pipe (7) one end of strutting outward is equipped with first flange (5), adapter sleeve (4) both ends all are equipped with second flange, adapter sleeve (4) one end is fixed through second flange and adapter sleeve flange (10), and the other end passes through second flange and first flange (5) is fixed.
7. A scaffolding element according to claim 6, wherein the steel connecting tubes (3) are round tubes of 48mm x 3.5mm diameter.
8. A scaffolding element according to claim 6, wherein the sleeves (4) are made of round steel tube with diameter 65mm 4.5 mm.
9. The wall connecting piece of the internal-pulling external-bracing scaffold connected with the cylindrical structure as claimed in claim 6, wherein the external-bracing steel pipe (7) is a round steel pipe with a diameter of 48mm by 3.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204688.9U CN213742261U (en) | 2020-09-30 | 2020-09-30 | Internal-pulling external-bracing scaffold wall connecting piece connected with cylindrical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204688.9U CN213742261U (en) | 2020-09-30 | 2020-09-30 | Internal-pulling external-bracing scaffold wall connecting piece connected with cylindrical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213742261U true CN213742261U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022204688.9U Active CN213742261U (en) | 2020-09-30 | 2020-09-30 | Internal-pulling external-bracing scaffold wall connecting piece connected with cylindrical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213742261U (en) |
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2020
- 2020-09-30 CN CN202022204688.9U patent/CN213742261U/en active Active
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