CN220133555U - Connection structure for steel tube bundle door and window construction enclosure and quick-mounting enclosure device thereof - Google Patents
Connection structure for steel tube bundle door and window construction enclosure and quick-mounting enclosure device thereof Download PDFInfo
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- CN220133555U CN220133555U CN202320297975.XU CN202320297975U CN220133555U CN 220133555 U CN220133555 U CN 220133555U CN 202320297975 U CN202320297975 U CN 202320297975U CN 220133555 U CN220133555 U CN 220133555U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 85
- 239000010959 steel Substances 0.000 title claims abstract description 85
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The steel tube bundle door and window construction enclosure connection structure is arranged on a pair of steel tube bundle walls which are oppositely arranged along the thickness direction of the steel tube bundle members; the connecting structure comprises a first connecting positioning piece and a second connecting positioning piece which are respectively attached to a pair of steel tube bundle walls; a connecting and fixing piece capable of fastening the first connecting and positioning piece and the second connecting and positioning piece on the steel tube bundle wall is arranged between the inner sides of the first connecting and positioning piece and the second connecting and positioning piece; the outside of first connection setting element is equipped with the connecting element who is used for dismantling fixed rail guard pole. The utility model has simple structure, low cost, easy manufacture and installation, strong stability, optimized construction process, simplified procedures, reduced operation technical requirements and no damage to the concrete floor slab.
Description
Technical Field
The utility model relates to a steel tube bundle door and window construction enclosure device, in particular to a connecting structure for steel tube bundle door and window construction enclosure and a quick-mounting enclosure device thereof, and belongs to the technical field of steel structure building engineering construction.
Background
As is well known, with the wide popularization and application of steel structures in the engineering field, a steel tube bundle is one of main bearing and side force resistant steel structural members, and several standardized and modularized component steel tubes are connected together side by side to form a steel tube bundle, and concrete is poured inside to form a steel tube bundle combined structural member.
However, compared with the traditional building mode, the steel tube bundle has no reliable fixing point or the fixing point setting method can not meet the construction requirement of the field door and window construction enclosure.
At present, the traditional method of steel tube bundle door and window construction enclosure adopts expansion bolts to fix the upright post support base on the concrete floor slab, and then protects through the upright post and the combination form of the protection railing. The steel tube bundle door and window construction enclosure structure has the problems of complicated construction procedures, high labor cost for installation and easiness in damaging a concrete floor slab to influence the engineering quality; moreover, because the expansion bolts are required to be cut, subjected to rust prevention treatment and the like during dismantling, the method is labor-consuming and time-consuming.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the connecting structure for the construction enclosure of the steel tube bundle doors and windows and the quick-assembly enclosure device thereof, which have the advantages of simple structure, low cost, easy manufacture and installation, strong stability, optimized construction process, simplified working procedures, reduced operation technical requirements and no harm to the concrete floor slab.
The utility model solves the technical problems by adopting a technical scheme that:
the connection structure for the construction enclosure of the steel tube bundle door and window is arranged on a pair of steel tube bundle walls which are oppositely arranged along the thickness direction of the steel tube bundle member;
the connecting structure comprises a first connecting positioning piece and a second connecting positioning piece which are respectively attached to a pair of steel tube bundle walls; a connecting and fixing piece capable of fastening the first connecting and positioning piece and the second connecting and positioning piece on the steel tube bundle wall is arranged between the inner sides of the first connecting and positioning piece and the second connecting and positioning piece; the outside of first connection setting element is equipped with the connecting element who is used for dismantling fixed rail guard pole.
Compared with the 'destructive' fixing mode of welding and expansion bolts in the prior art, the connecting structure of the technical scheme is attached and locked on the steel tube bundle component through the cooperation of the first connecting positioning piece, the second connecting positioning piece and the connecting fixing piece, so that the detachable installation along the thickness direction of the steel tube bundle component is realized; and then the connecting member and the protective railing are detachably fixed, so that the connection with the concrete floor slab is avoided. The connecting structure without installing expansion bolts on the floor and welding on the steel tube bundle component can effectively protect the finished product, and has the advantages of simple structure, low cost, easy manufacture and installation, strong stability, optimized construction process, simplified working procedures and reduced operation technical requirements.
Optionally, the first connecting positioning piece comprises two vertical positioning surfaces A, the inner surfaces of the first positioning surface A and the second positioning surface A are attached to the wall of the steel tube bundle positioned at one corner, and one end of the connecting fixing piece is fixedly connected to the outer surface of the first positioning surface A;
the second connecting and positioning piece comprises two vertical positioning surfaces B, the inner surfaces of the first positioning surface B and the second positioning surface B are attached to the steel tube bundle wall at the other corner, and the outer surface of the first positioning surface B is fixedly connected with the other end of the connecting and fixing piece;
the first locating surface A and the first locating surface B are arranged on the same wall surface of the steel tube bundle component in an aligned mode.
Optionally, the first connecting and positioning piece and the second connecting and positioning piece are both angle steel.
Optionally, the connecting member adopts a railing sleeve fastener or a railing fastener for fixing the guard railing from the whole periphery or partial periphery.
Optionally, the connection fixing piece comprises an external thread member, an internal thread member and a locking member, wherein one end of the external thread member is fixed on the first connection positioning piece or the second connection positioning piece; the other end is meshed and connected in the internal thread component, the extending end of the internal thread component is matched and connected with the locking component, and the internal thread component is fixed on the second connecting positioning piece or the first connecting positioning piece.
Optionally, the external threaded member adopts a screw, the internal threaded member adopts a sleeve with internal threads, and the locking member adopts a nut matched with the screw.
The other technical scheme adopted for solving the technical problems is as follows:
the quick-assembly type enclosure device is arranged between two adjacent steel tube bundle components and comprises a plurality of enclosure assemblies which are arranged at intervals in the height direction; the enclosure assembly comprises two steel tube bundle door and window construction enclosure connection structures and a protection railing arranged between the two connection structures, wherein the two steel tube bundle door and window construction enclosure connection structures are located at the same height, and the two connection structures are symmetrically arranged on two adjacent steel tube bundle components.
Compared with the prior art, the connecting structure for the steel tube bundle door and window construction enclosure and the quick-assembly enclosure device thereof, provided by the utility model, utilize a plurality of enclosure components provided with the connecting structure and the protective railing, and the member plays a role in the steel tube bundle door and window construction enclosure device.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a front view of a quick-assembly enclosure of an embodiment of the utility model, showing perspective effects of the enclosure mounted on two steel tube bundle members.
Fig. 2 is a top view of one embodiment of a quick-fit enclosure of the present utility model, showing a perspective view of the enclosure mounted on two steel tube bundle members.
Fig. 3 is a side view of a quick-fit enclosure of an embodiment of the utility model, a perspective view of the enclosure mounted on a single steel tube bundle member, and from an inboard perspective.
The reference numerals in the drawings illustrate:
10-connection structure; 11-a first connection location; a 111-connection member; 12-a second connecting and positioning piece; 13-connecting the fixing piece; 131-an externally threaded member; 132-an internally threaded member; 133-a locking member; 20-guard rails;
100-a quick-mounting enclosure device; 101-a containment component; 200-steel tube bundle members; 201-steel tube bundle wall.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Fig. 1 to 3 are schematic structural views showing a preferred embodiment of the present utility model, in which a steel tube bundle door and window construction enclosure connection structure 10 is provided on a pair of steel tube bundle walls 201 disposed opposite to each other in a thickness direction of a steel tube bundle member 200;
the connecting structure 10 comprises a first connecting and positioning piece 11 and a second connecting and positioning piece 12 which are respectively attached to a pair of steel tube bundle walls 201; a connecting fixing piece 13 which can fasten the first connecting positioning piece 11 and the second connecting positioning piece 12 on the steel tube bundle wall 201 is arranged between the inner sides of the two connecting positioning pieces; the outside of the first connection locator 11 is provided with a connection member 111 for detachably fixing the guard rail 20.
The connection structure 10 of this embodiment need not to weld with the steel pipe bundle component 200, also need not to install expansion bolts on concrete floor, just can realize the fixed connection of protection railing 20 and steel pipe bundle component 200, has avoided need cutting expansion bolts when demolishing, and processing such as rust-resistant has simplified construction process greatly, has reduced the cost of labor, can not lead to the fact the destruction to concrete floor, has promoted engineering quality. The connecting structure 10 is simple to manufacture, easy to install, high in stability, and beneficial to protecting finished products, and the construction efficiency is greatly improved, and the construction safety protection is enhanced.
In a further alternative implementation manner of this embodiment, the first connecting and positioning member 11 includes two vertical positioning surfaces a, the inner surfaces of the first positioning surface a and the second positioning surface a are attached to the steel tube bundle wall 201 at a corner, and the outer surface of the first positioning surface a is fixedly connected to one end of the connecting and fixing member 13;
the second connecting and positioning piece 12 comprises two vertical positioning surfaces B, the inner surfaces of the first positioning surface B and the second positioning surface B are attached to the steel tube bundle wall 201 positioned at the other corner, and the outer surface of the first positioning surface B is fixedly connected with the other end of the connecting and fixing piece 13;
the first positioning surface a and the first positioning surface B are installed on the same wall surface of the steel pipe bundle member 200 and aligned.
The first connecting and positioning piece 11 and the second connecting and positioning piece 12 are respectively attached to two corners of the steel tube bundle wall 201 in the thickness direction by using two positioning surfaces A and B which are respectively and vertically distributed, so that the contact surface for installation is increased, and the stability of connection is enhanced.
In a further alternative implementation manner of this embodiment, the first connecting and positioning member 11 and the second connecting and positioning member 12 are both angle steel.
In a further alternative implementation of the present embodiment, the connecting member 111 employs a rail sleeve fastener or a rail clip fastener for fixing the guard rail 20 around the entire periphery or a part of the periphery.
The connecting member 111 is used as a fixing point of the guard rail 20, so that the guard rail is tightly connected with the steel tube bundle member 200, and meanwhile, the damage to the steel tube bundle base material is avoided, so that the guard rail is safer and more reliable. Where the connecting member 111 is a rail fastener, such as a sleeve with a light hole, the two ends of the guard rail 20 may be inserted therein to achieve fixation; when the connecting member 111 is a railing fastener, it may be a pipe clip, a clip, or other various kinds of clamps capable of being detachably fixed.
In a further alternative implementation of the present embodiment, the connection fixture 13 includes an external screw member 131, an internal screw member 132, and a locking member 133, and one end of the external screw member 131 is fixed to the first connection fixture 11 or the second connection fixture 12; the other end is engaged and connected in the internal thread member 132, the protruding end of the internal thread member is matched and connected with the locking member 133, and the internal thread member 132 is fixed on the second connecting positioning piece 12 or the first connecting positioning piece 11.
The first connecting positioning piece 11 and the second connecting positioning piece 12 are connected into a whole through the connecting fixing piece 13, so that the safety and the reliability are improved, the locking component 133 is used as a fixed point to bear load, the safety of the protective railing 20 is improved, the integral length of the connecting fixing piece 13 can be adjusted through the matching position of the external thread component 131 and the internal thread component 132, and the use requirements of the steel tube bundle walls 201 with different thicknesses are met.
In a further alternative of the present embodiment, the externally threaded member 131 is a screw, the internally threaded member 132 is a sleeve having an internal thread, and the locking member 133 is a nut that mates with the screw.
The embodiment also provides a quick-assembly enclosure device 100, which is arranged between two adjacent steel tube bundle members 200 and comprises a plurality of enclosure assemblies 101 which are arranged at intervals in the height direction; the enclosure assembly 101 comprises two connection structures 10 for steel tube bundle door and window construction enclosure located at the same height and a protection railing 20 arranged between the two connection structures 10, wherein the two connection structures 10 are symmetrically arranged on two adjacent steel tube bundle members 200.
As a specific embodiment of this example, the steel tube bundle door and window construction enclosure connection structure 10 and the fast-assembling enclosure device 100 thereof respectively adopt angle steel, screw, nut, railing sleeve, sleeve with internal thread, and protective railing 20. The device simple structure, and the used part is the material commonly used in job site to can improve site operation safety management, reduce construction cost and eliminate the potential safety hazard under the condition of not increasing the cost. During construction, the length of the screw rod is determined according to the wall thickness of the steel tube bundle member 200, the length of the screw rod is slightly wider than the wall thickness of the steel tube bundle member 200, the screw rod is connected together through welding of angle steel, the screw rod, the railing sleeve and the sleeve with internal threads, the screw rod penetrates through the sleeve with internal threads and is fixed on the steel tube bundle member 200 by adopting nuts to serve as a fixing point to bear load, the safety of the protective railing 20 is effectively improved, the technical operation requirement is reduced, the operation is simple and convenient, and the protective railing is suitable for a plurality of industrial species to carry out the assembling and disassembling operation. During installation, can be fixed by alone, when here need not the protection, loosen the bolt and can accomplish the dismantlement, then shift to next department installation, can effectively protect concrete floor and steel pipe bundle component 200, can have enough to meet the need the use again many times, practice thrift man-hour reduce cost, make the finished product protection.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification and equivalent variation of the above embodiment according to the technical spirit of the present utility model falls within the scope of the present utility model.
Claims (7)
1. A steel tube bundle door and window construction connection structure for enclosure, characterized by: a pair of steel tube bundle walls arranged opposite to each other in the thickness direction of the steel tube bundle member;
the connecting structure comprises a first connecting positioning piece and a second connecting positioning piece which are respectively attached to a pair of steel tube bundle walls; a connecting and fixing piece capable of fastening the first connecting and positioning piece and the second connecting and positioning piece on the steel tube bundle wall is arranged between the inner sides of the first connecting and positioning piece and the second connecting and positioning piece; the outside of first connection setting element is equipped with the connecting element who is used for dismantling fixed rail guard pole.
2. The connection structure for steel tube bundle door and window construction enclosure according to claim 1, characterized in that: the first connecting positioning piece comprises two vertical positioning surfaces A, the inner surfaces of the first positioning surface A and the second positioning surface A are stuck on the wall of the steel tube bundle positioned at one corner, and one end of the connecting fixing piece is fixedly connected to the outer surface of the first positioning surface A;
the second connecting and positioning piece comprises two vertical positioning surfaces B, the inner surfaces of the first positioning surface B and the second positioning surface B are attached to the steel tube bundle wall at the other corner, and the outer surface of the first positioning surface B is fixedly connected with the other end of the connecting and fixing piece;
the first locating surface A and the first locating surface B are arranged on the same wall surface of the steel tube bundle component in an aligned mode.
3. The connection structure for steel tube bundle door and window construction enclosure according to claim 2, characterized in that: the first connecting locating piece and the second connecting locating piece are both angle steel.
4. A steel tube bundle door and window construction enclosure connection structure according to claim 2 or 3, characterized in that: the connecting component adopts a railing sleeve fastener or a railing clamping fastener and is used for fixing the protective railing from the whole periphery or partial periphery.
5. The connection structure for steel tube bundle door and window construction enclosure according to claim 1 or 2, characterized in that: the connecting fixing piece comprises an external thread member, an internal thread member and a locking member, wherein one end of the external thread member is fixed on the first connecting positioning piece or the second connecting positioning piece; the other end is meshed and connected in the internal thread component, the extending end of the internal thread component is matched and connected with the locking component, and the internal thread component is fixed on the second connecting positioning piece or the first connecting positioning piece.
6. The connection structure for steel tube bundle door and window construction enclosure according to claim 5, characterized in that: the external thread component adopts a screw rod, the internal thread component adopts a sleeve with internal threads, and the locking component adopts a nut matched with the screw rod.
7. The utility model provides a fast-assembling formula envelope, sets up between two adjacent steel pipe bundle components, characterized by: comprises a plurality of enclosure components which are arranged at intervals in the height direction; the enclosure assembly comprises two connecting structures for steel tube bundle door and window construction enclosure, which are positioned at the same height, and a protective railing arranged between the two connecting structures, wherein the two connecting structures are symmetrically arranged on two adjacent steel tube bundle components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297975.XU CN220133555U (en) | 2023-02-23 | 2023-02-23 | Connection structure for steel tube bundle door and window construction enclosure and quick-mounting enclosure device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297975.XU CN220133555U (en) | 2023-02-23 | 2023-02-23 | Connection structure for steel tube bundle door and window construction enclosure and quick-mounting enclosure device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133555U true CN220133555U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320297975.XU Active CN220133555U (en) | 2023-02-23 | 2023-02-23 | Connection structure for steel tube bundle door and window construction enclosure and quick-mounting enclosure device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133555U (en) |
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2023
- 2023-02-23 CN CN202320297975.XU patent/CN220133555U/en active Active
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