CN112663979A - Temporary protection device and construction method thereof - Google Patents

Temporary protection device and construction method thereof Download PDF

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Publication number
CN112663979A
CN112663979A CN202011478765.8A CN202011478765A CN112663979A CN 112663979 A CN112663979 A CN 112663979A CN 202011478765 A CN202011478765 A CN 202011478765A CN 112663979 A CN112663979 A CN 112663979A
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CN
China
Prior art keywords
frame
protection device
temporary
temporary protection
steel plate
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Pending
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CN202011478765.8A
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Chinese (zh)
Inventor
龙莉波
施陈
戚健文
宋为宾
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Shanghai Construction No 2 Group Co Ltd
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Shanghai Construction No 2 Group Co Ltd
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Priority to CN202011478765.8A priority Critical patent/CN112663979A/en
Publication of CN112663979A publication Critical patent/CN112663979A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a temporary protection device and a construction method thereof. The temporary protection device comprises a frame, a steel plate net, a containment partition plate and fillers; the frame is formed by splicing a plurality of connecting rods, the connecting rods are detachably connected, the frame comprises a first surface and a second surface which are oppositely arranged, two steel plate nets are respectively arranged on the first surface and the second surface and detachably connected with the frame, the enclosure partition plate is enclosed on the side surface of the frame, and the enclosure partition plate and the steel plate nets enable the interior of the frame to form an accommodating cavity; the filler is located in the containing cavity. Above-mentioned interim protector has improved the fire prevention ability and the heat preservation ability of interim facility, has promoted the security and the comfort level of interim facility. In addition, each part of the temporary protection device is detachably connected, and after the temporary protection device is used, the temporary protection device can be detached for subsequent recycling, so that the utilization rate of each component is improved, and the construction cost is saved. In addition, the construction method of the temporary protection device is simple in steps, convenient to operate and suitable for popularization and application.

Description

Temporary protection device and construction method thereof
Technical Field
The invention relates to the field of building construction, in particular to a temporary protection device and a construction method thereof.
Background
On the construction site of engineering projects, safety protection facilities generally need to be built in the coverage range of the tower crane as temporary facilities for office, life, production and the like. The protection facilities on the site of the existing engineering project are generally erected by adopting steel pipe scaffolds, section steel and the like, however, the existing protection facilities have the problems of complicated construction, incapability of recycling, unattractive appearance and the like.
Disclosure of Invention
In view of the above, there is a need to provide a temporary protection device and a construction method thereof, which is simple and convenient to construct, can be recycled, has good heat insulation performance, and has beautiful appearance or impact resistance.
A temporary guard disposed between a host structure and a roof, the temporary guard comprising:
the frame is formed by splicing a plurality of connecting rods, the connecting rods are detachably connected, and the frame comprises a first surface and a second surface which are oppositely arranged;
the two steel plate nets are respectively arranged on the first surface and the second surface and detachably connected with the frame;
the enclosure partition plate is arranged on the side face of the frame in an enclosing mode, and the enclosure partition plate and the steel plate net enable the interior of the frame to form an accommodating cavity;
a filler located within the containment chamber.
In one embodiment, the frame is provided with a first interface at a side close to the roof and a second interface at a side close to the main structure.
In one embodiment, the frame is of a cuboid structure, the connecting rods are made of profile steel, and the connecting rods are connected through welding.
In one embodiment, a projection of the expanded steel sheet onto the frame completely overlaps the first face or the second face.
In one embodiment, the expanded steel comprises a mesh and a border disposed along a perimeter of the mesh, and the expanded steel is connected to the frame by the border.
In one embodiment, a plurality of cross rods are arranged on the steel plate net, two ends of each cross rod are connected with the steel plate net, and the cross rods are uniformly arranged on the steel plate net.
In one embodiment, the steel plate meshes each comprise a first surface close to the frame and a second surface far from the frame, and the cross bars are arranged on the first surface.
In one embodiment, the filler comprises at least one or a combination of a fire retardant material, an insulating material, a block, or a brick.
In one embodiment, the enclosure partition is a color steel plate.
The construction method of the temporary protection device comprises the following steps:
assembling a frame, and transporting the frame to a construction site;
installing a lower layer steel plate net;
placing fillers on the lower steel plate net and installing the upper steel plate net;
installing an enclosure partition plate to form the temporary protection device;
hoisting the temporary protection device to the top of the main structure of the temporary facility and connecting;
and installing the roof of the temporary facility, and connecting the temporary protection device with the roof to finish the construction of the temporary protection device.
When using, install above-mentioned interim protector between the major structure of interim facility and roof, two piece steel sheet nets can improve the shock resistance of top layer about, simultaneously, are located the filler that holds the intracavity, for example, fire-proof material or insulation material etc. have improved the fire-proof ability and the heat preservation ability of interim facility, have promoted the security and the comfort level of interim facility. In addition, each part of the temporary protection device is detachably connected, and after the temporary protection device is used, the temporary protection device can be detached for subsequent recycling, so that the utilization rate of each component is improved, and the construction cost is saved. In addition, the construction method of the temporary protection device is simple in steps, convenient to operate and suitable for popularization and application.
Drawings
FIG. 1 is a diagram illustrating an exemplary embodiment of a temporary guard;
FIG. 2 is a schematic structural diagram of a temporary protection apparatus according to an embodiment;
FIG. 3 is a schematic view of a portion of a temporary guard according to an embodiment;
FIG. 4 is a side view of an embodiment of a temporary guard;
fig. 5 is a schematic structural view of a steel screen of the temporary guard shown in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The temporary protection device can be arranged between the main structure of the temporary facility and the roof, has the advantages of convenience, rapidness, safety and economy, and is favorable for improving the safety and the comfort of the temporary facility. The temporary protection device of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 5, a temporary guard 1 of an embodiment is disposed between a main structure 2 of a temporary facility and a roof 3, the temporary guard 1 including a frame 10, a steel plate mesh 20, a containment barrier 30, and a filler 40; the frame 10 is formed by splicing a plurality of connecting rods 12, the connecting rods 12 are detachably connected, the frame 10 comprises a first surface and a second surface which are oppositely arranged, two steel plate nets 20 are respectively arranged on the first surface and the second surface and detachably connected with the frame 10, the enclosure partition plate 30 is enclosed on the side surface of the frame 10, and the enclosure partition plate 30 and the steel plate nets 20 enable the interior of the frame 10 to form an accommodating cavity; a filler 40 is located within the receiving cavity.
When using, install above-mentioned interim protector 1 between the major structure 2 and the roof 3 of interim facility, two piece upper and lower steel sheet meshes 20 can improve the shock resistance of top layer, and simultaneously, be located the filler 40 that holds the intracavity, for example, fire-proof material or insulation material etc. have improved the fire-proof capability and the heat preservation ability of interim facility, have promoted the security and the comfort level of interim facility. In addition, each part of the temporary protection device 1 is detachably connected, and can be detached after being used so as to be recycled later, so that the utilization rate of each component is improved, and the construction cost is saved.
The frame 10 is the cuboid structure that is formed by the concatenation of a plurality of connecting rods 12, and in this embodiment, connecting rod 12 is shaped steel, connects through the connecting piece between the shaped steel. For example, connecting holes are provided at both ends of the connecting rods 12, and then adjacent two connecting rods 12 are connected by bolts. Can dismantle the connection between the connecting rod 12, subsequent dismantlement that can be convenient for to make things convenient for connecting rod 12's recycle, practice thrift construction cost. In other embodiments, the connecting rods 12 may be connected by welding.
The frame 10 includes a first surface and a second surface which are oppositely arranged, specifically, the frame 10 includes six surfaces, namely an upper surface, a lower surface and four side surfaces, wherein the first surface is a surface close to the roof 3, namely, the upper surface; the second face is a face close to the main body structure 2, i.e., the lower face.
The number of the steel plate nets 20 is two, which are an upper layer steel plate net 20 and a lower layer steel plate net 20, the upper layer steel plate net 20 is disposed on the first surface of the frame 10, and the lower layer steel plate net 20 is disposed on the second surface of the frame 10. The provision of the expanded steel 20 contributes to the shock resistance of the temporary facility. The steel plate net 20 is also detachably connected to the frame 10, for example, the steel plate net 20 is connected to the frame 10 by iron wires or steel wire ties.
As shown in fig. 4 and 5, in the present embodiment, the projection of the expanded steel sheet 20 on the frame 10 completely overlaps with the first face or the second face. That is, the first and second surfaces of the two steel expanded sheets 20 are completely covered, and the falling of the filler 40 is prevented, thereby further improving the comfort of the temporary facility.
In addition, in the present embodiment, the expanded steel sheet 20 is bound and fixed to the frame 10 by iron wires or steel wires. In other embodiments, the expanded steel 20 may also be clamped in the frame 10, for example, a channel is used as the connecting rod 12 of the frame 10, the edge of the expanded steel is accommodated in the notch of the channel, and in order to further enhance the connection stability between the expanded steel and the notch, a fastener may be further added to fix the expanded steel in the channel.
In this embodiment, the expanded metal 20 includes a mesh sheet and a covered edge disposed along a perimeter of the mesh sheet, and the expanded metal 20 is connected to the frame 10 by the covered edge. For example, in lashing, wire or wire is threaded through the mesh and around the hem, and is connected to the frame 10. The edges are arranged around the net sheets, so that the stability and the use safety of the steel plate net 20 can be improved. The connection mode of the edge covering and the steel plate net 20 is a common connection mode in the field, and is not limited here. In other embodiments, the expanded metal 20 may be other mesh sheets, and the mesh and the diameter of the steel wires of the mesh sheets may meet the requirements of the construction drawing.
Further, as shown in fig. 4 and 5, in the present embodiment, a plurality of cross bars 22 are disposed on the steel plate mesh 20, both ends of the cross bars 22 are connected to the steel plate mesh 20, and the plurality of cross bars 22 are uniformly disposed on the steel plate mesh 20. The cross bars 22 may serve as cross beams of the frame 10, and may improve the rigidity of the expanded steel 20, thereby improving the impact resistance of the expanded steel 20. In this embodiment, the cross bar 22 may be a steel pipe or a steel bar, and two ends of the cross bar 22 are welded to the expanded steel sheet 20, for example, two ends of the cross bar 22 are welded to the edge of the expanded steel sheet 20. It should be noted that the number of the cross bars 22 can be selected according to the actual construction requirement and the overall weight requirement, and is not limited herein. In other embodiments, longitudinal bars may be disposed on the expanded steel sheet 20 at the same time, so as to further improve the impact resistance of the expanded steel sheet 20.
In addition, in the present embodiment, the expanded steel sheets 20 each include a first surface close to the frame 10 and a second surface far from the frame 10, and the cross bars 22 are disposed on the first surface. Taking the upper layer of steel plate mesh 20 as an example, the upper layer of steel plate mesh 20 is a first surface close to the frame 10 and a first surface close to the roof 3, wherein the cross bars 22 are disposed on the first surface of the steel plate mesh 20, that is, the cross bars 22 of the upper layer of steel plate mesh 20 are disposed on the lower surface of the steel plate mesh 20. And for the lower layer of expanded steel 20, a first surface is close to the frame 10, and a second surface is close to the roof 3, wherein the cross bars 22 are arranged on the first surface of the expanded steel 20, that is, the cross bars 22 of the lower layer of expanded steel 20 are arranged on the upper surface of the expanded steel 20. The impact resistance of the expanded steel 20 may be improved by disposing the cross bars 22 near the surface of the expanded steel 20 near the frame 10.
The enclosing partition plate 30 is enclosed on the side surface of the frame 10 and detachably connected with the frame 10, the enclosing partition plate 30 and the steel plate mesh 20 enable the interior of the frame 10 to form an accommodating cavity, and the filler 40 is located in the accommodating cavity. The steel plate nets 20 are arranged on the upper surface and the lower surface of the frame 10, and the enclosing partition plates 30 are arranged on the four sides, so that an accommodating cavity is formed in the frame 10. In this embodiment, the filler 40 comprises at least one of a fire-retardant material, a thermal insulation material, a block, or a brick, which respectively perform the functions of fire prevention, thermal insulation, and impact resistance. In use, the type of filler 40 may be selected as desired to meet different requirements. The amount of the filler 40 may be selected according to actual needs, and is not limited herein. In addition, the envelope partition 30 may be connected to the frame 10, or may be connected to the lower main structure 2 or the upper roof 3. For example, interfaces are provided at both ends of the envelope baffle 30 to match the interfaces of the main structure 2 and the roof 3. In this embodiment, the enclosure partition 30 is a color steel plate of the same kind as the main structure 2, so as to ensure consistency with the main structure 2 and improve the aesthetic property of the temporary facility.
In this embodiment, the frame 10 has a first interface on the side near the roof 3 and a second interface on the side near the main structure 2. The first interface is used to connect the temporary protection 1 with the roof 3 and the second interface is used to connect the temporary protection 1 with the main structure 2. The first interface and the second interface are standard interfaces to facilitate connection with different main structures 2 and roofs 3. For example, the first and second interfaces may be both connection ports provided at the top corners of the frame 10, and the temporary guard 1 is connected to the main structure 2 and the roof 3 by bolts.
A construction method of the above-described temporary guard 1 will be explained below.
As shown in fig. 1 to 5, the construction method of the temporary protection device 1 includes:
the method comprises the following steps: the frame 10 is assembled and the frame 10 is transported to a construction site. The frame 10 of the rectangular parallelepiped pile is formed by manufacturing each part of the frame 10 in a factory and splicing the parts by using the connecting rods 12. After the frame 10 is spliced, the frame is transported to a construction site, and meanwhile, the steel plate mesh 20, the filler 40 and the like are transported to the construction site.
Step two: the lower layer steel plate net 20 is installed. The frame 10 comprises a first face adjacent the roof 3 and a second face adjacent the body, where the lower layer of expanded steel 20 is installed first, i.e. the expanded steel 20 is installed on the second face of the frame 10.
Step three: the packing 40 is placed on the lower layer of the steel expanded metal 20 and the upper layer of the steel expanded metal 20 is installed. The fillers 40 having different functions, for example, insulation, fire prevention, building blocks or bricks, are selected according to the needs of the actual application, and then the upper layer of expanded steel 20 is installed, i.e., the expanded steel 20 is connected to the first surface of the frame 10.
Step four: and installing the enclosure partition plate 30 to form the temporary protection device 1.
Step five: the temporary protection device 1 is hoisted to the top of the temporary facility body structure 2 and connected. Before this step, the main structure 2 of the temporary facility can be set up and the temporary protection 1 is hoisted to the top of the main structure 2 of the temporary facility and connected.
Step six: and installing the roof 3 of the temporary facility, and connecting the temporary protection device 1 with the roof 3 to finish the construction of the temporary protection device 1.
After the temporary facilities are used, the temporary protection device 1 is detached together with the temporary facilities at the same time and can be transported to the next construction site for turnover use.
Therefore, above-mentioned interim protector 1 can realize protecting against shock, fire prevention and heat preservation integrative, and then effectively promotes interim facility's security and comfort level. In addition, the temporary protection device 1 is convenient to install among structures, can be recycled, and is favorable for saving construction cost. Meanwhile, each part of the temporary protection device 1 is detachably connected, so that the temporary protection device can be partially folded and stacked, and is convenient to transport.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A temporary protection device arranged between a main structure and a roof, the temporary protection device comprising:
the frame is formed by splicing a plurality of connecting rods, the connecting rods are detachably connected, and the frame comprises a first surface and a second surface which are oppositely arranged;
the two steel plate nets are respectively arranged on the first surface and the second surface and detachably connected with the frame;
the enclosure partition plate is arranged on the side face of the frame in an enclosing mode, and the enclosure partition plate and the steel plate net enable the interior of the frame to form an accommodating cavity;
a filler located within the containment chamber.
2. A temporary guard according to claim 1, wherein the frame is provided with a first interface on a side adjacent the roof and a second interface on a side adjacent the body structure.
3. A temporary protection device according to claim 1, wherein the frame is a rectangular parallelepiped structure, the connecting rods are formed by steel sections, and the connecting rods are connected by connecting members.
4. A temporary guard according to claim 2, wherein the projection of the expanded steel onto the frame completely overlaps the first face or the second face.
5. The temporary guard of claim 1, wherein said expanded metal includes a mesh and a border disposed along a perimeter of said mesh, said expanded metal being connected to said frame by said border.
6. The temporary protection device according to claim 5, wherein a plurality of cross bars are arranged on the steel plate net, two ends of each cross bar are connected with the steel plate net, and the cross bars are uniformly arranged on the steel plate net.
7. A temporary guard according to claim 6, wherein the steel screens each comprise a first surface adjacent the frame and a second surface remote from the frame, the crossbar being provided to the first surface.
8. A temporary protection arrangement according to claim 1, wherein the filler comprises at least one or a combination of a fire retardant material, an insulating material, a block or a brick.
9. The temporary guard of claim 1 wherein the enclosure barrier is a color steel plate.
10. A method of constructing a temporary protection device according to any one of claims 1 to 9, comprising the steps of:
assembling a frame, and transporting the frame to a construction site;
installing a lower layer steel plate net;
placing fillers on the lower steel plate net and installing the upper steel plate net;
installing an enclosure partition plate to form the temporary protection device;
hoisting the temporary protection device to the top of the main structure of the temporary facility and connecting the temporary protection device with the main structure;
and installing the roof of the temporary facility, and connecting the temporary protection device with the roof to finish the construction of the temporary protection device.
CN202011478765.8A 2020-12-15 2020-12-15 Temporary protection device and construction method thereof Pending CN112663979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011478765.8A CN112663979A (en) 2020-12-15 2020-12-15 Temporary protection device and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011478765.8A CN112663979A (en) 2020-12-15 2020-12-15 Temporary protection device and construction method thereof

Publications (1)

Publication Number Publication Date
CN112663979A true CN112663979A (en) 2021-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011478765.8A Pending CN112663979A (en) 2020-12-15 2020-12-15 Temporary protection device and construction method thereof

Country Status (1)

Country Link
CN (1) CN112663979A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140237929A1 (en) * 2010-07-13 2014-08-28 Peter W. Harding Non-Structural Insulating Panel System
CN206289884U (en) * 2016-12-20 2017-06-30 北京智慧云建科技有限公司 A kind of heat insulation integrated light roof board of fabricated construction
CN107989248A (en) * 2017-12-29 2018-05-04 上海建工二建集团有限公司 Composite protection roof for temporary building in construction site and construction method thereof
CN109098338A (en) * 2018-10-24 2018-12-28 洪成 A kind of assembled abnormity structural system of roof and its construction method
CN211775988U (en) * 2020-03-12 2020-10-27 中国二十二冶集团有限公司 Steel construction high-rise tower high altitude protector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140237929A1 (en) * 2010-07-13 2014-08-28 Peter W. Harding Non-Structural Insulating Panel System
CN206289884U (en) * 2016-12-20 2017-06-30 北京智慧云建科技有限公司 A kind of heat insulation integrated light roof board of fabricated construction
CN107989248A (en) * 2017-12-29 2018-05-04 上海建工二建集团有限公司 Composite protection roof for temporary building in construction site and construction method thereof
CN109098338A (en) * 2018-10-24 2018-12-28 洪成 A kind of assembled abnormity structural system of roof and its construction method
CN211775988U (en) * 2020-03-12 2020-10-27 中国二十二冶集团有限公司 Steel construction high-rise tower high altitude protector

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Application publication date: 20210416

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