CN211873363U - Plugging structure and secondary structure - Google Patents
Plugging structure and secondary structure Download PDFInfo
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- CN211873363U CN211873363U CN201922499668.6U CN201922499668U CN211873363U CN 211873363 U CN211873363 U CN 211873363U CN 201922499668 U CN201922499668 U CN 201922499668U CN 211873363 U CN211873363 U CN 211873363U
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- keel
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Abstract
The utility model relates to a building engineering technical field, concretely relates to block structure and secondary structure. The plugging structure comprises a capping beam and a keel, and the capping beam is arranged at the upper end of the masonry wall; fossil fragments with the installation of capping beam fixed connection the upper end of capping beam, the upper end and the load spare fixed connection of fossil fragments, have the pipeline through-hole in the fossil fragments. When the plugging structure of the utility model is used, the masonry wall is built below the pipeline, then the capping beam is arranged, the keel is installed after the capping beam and the masonry wall reach certain strength, the upper end and the lower end of the keel are respectively connected with the load-bearing piece and the capping beam, and the pipeline through hole is not required to be reserved on the masonry wall due to the pipeline through hole arranged in the keel, so that the pipeline installation can be carried out before the wall is built or simultaneously, the construction period is effectively shortened, and the construction cost is reduced; and because capping beam and fossil fragments have certain structural strength, this structural strength can avoid the wall body top to sink and produce the crack.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to block structure and secondary structure.
Background
The secondary structure is just under construction after the primary structure construction finishes, is for load-carrying members, is non-load-carrying members, and the secondary structure specifically includes: infilled walls, ring beams, constructional columns, water dispersion, steps, etc. In the existing building, the pipeline installation and the secondary structure building are generally carried out according to the steps of building the secondary structure firstly, reserving a pipeline hole and then installing the pipeline, and then filling fireproof rock wool, gypsum boards and the like meeting the fireproof grade requirement around the hole. However, construction is performed according to the sequence, the pipeline can be installed only when the secondary structure is built and a reserved hole is reserved, and the lintel is required to be arranged above the hole in the construction scheme, so that the construction time is prolonged due to the arrangement of the lintel, and the construction period of the construction scheme is longer.
Therefore, in the project with a short construction period, the installation of the pipeline cannot wait for the secondary structure to build the reserved hole, the installation of the bridge frame, the air pipe and the like is ahead of the construction of the secondary structure or is simultaneously constructed with the secondary structure, and the problem that the top end of the masonry wall is difficult to build or is difficult to build is generated.
In addition, in general, the top of the secondary structure wall needs to be laid obliquely, the obliquely laid part needs to be laid after the lower wall is settled freely for 7 days, but the lower wall cannot be guaranteed not to be settled again after the obliquely laid part is settled freely for 7 days, so that a gap is possibly generated at the top end of the wall.
Disclosure of Invention
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the construction cycle length that the installation pipeline appears among the prior art's secondary structure, the easy fissured defect that produces in wall body top to provide a construction cycle short, make the wall body top be difficult to produce fissured block structure, and be provided with this block structure's secondary structure.
In order to solve the problems, the plugging structure of the utility model comprises a capping beam and a keel, wherein the capping beam is arranged at the upper end of the masonry wall; fossil fragments with the installation of capping beam fixed connection the upper end of capping beam, the upper end and the load spare fixed connection of fossil fragments, the pipeline through-hole has in the fossil fragments.
The capping beam is a concrete capping beam and is connected with the constructional column.
The bearing part is a top plate or a beam.
The keel is made of light steel, a fireproof piece is filled in a hole of the keel, and a fireproof plate is arranged on the outer side of the fireproof piece.
The pipeline through hole is positioned in the middle of the keel.
The pipeline is located in the middle of the pipeline through hole and does not contact with the pipeline through hole.
And after the pipeline is positioned in the pipeline through hole, a fireproof piece and a protective sleeve are sequentially filled between the pipeline and the pipeline through hole.
The fire prevention spare is fire prevention rock wool, the PLASTIC LAMINATED is fire prevention gypsum board.
The plugging structure further comprises a decorative plate arranged on the outer side wall of the plugging structure.
The utility model discloses a secondary structure has foretell block structure.
The utility model discloses technical scheme has following advantage:
1. the utility model discloses a plugging structure, which comprises a capping beam and a keel, wherein the capping beam is arranged at the upper end of a masonry wall; fossil fragments with the installation of capping beam fixed connection the upper end of capping beam, the upper end and the load spare fixed connection of fossil fragments, the pipeline through-hole has in the fossil fragments. When the plugging structure of the utility model is used, the masonry wall is built below the pipeline, then the capping beam is arranged, the keel is installed after the capping beam and the masonry wall reach certain strength, the upper end and the lower end of the keel are respectively connected with the load-bearing piece and the capping beam, and the pipeline through hole is not required to be reserved on the masonry wall due to the pipeline through hole arranged in the keel, so that the pipeline installation can be carried out before the wall is built or simultaneously, the construction period is effectively shortened, and the construction cost is reduced; and because capping beam and fossil fragments have certain structural strength, this structural strength can avoid top load spare and wall body top to sink and produce the crack.
2. The utility model discloses a plugging structure, the capping beam is the concrete capping beam, and the concrete capping beam links to each other with the constructional column, can guarantee structural integrity for structural strength is high; and because the capping beam has high structural strength, the problem that the gap is generated at the top of the secondary structure due to sedimentation can be effectively solved.
3. The plugging structure of the utility model uses the fireproof rock wool and the fireproof gypsum board which meet the fireproof grade requirement, can effectively play the fireproof role, and meet the requirements of fire-fighting subareas and fire-resistant grade; meanwhile, the problem of rear plugging of gaps among keel holes, pipeline through holes and pipelines is solved.
4. The utility model discloses a block structure, the pipeline not with the contact of pipeline through-hole can be convenient the pipeline through-hole with fill fire prevention rock wool and protective casing between the pipeline, and reduce the pipeline with collision, sound conduction, heat-conduction etc. between the fossil fragments.
5. The utility model discloses a block structure, light gauge steel are connected with capping beam and roof, roof beam simultaneously, and the wholeness is stronger, and makes the dead weight lower.
6. The utility model discloses a block structure because light gauge steel, fire prevention rock wool, fire prevention gypsum board all have certain ductility, the wall body top can not be because of subsiding the crack problem that produces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a secondary structure of the present invention;
description of reference numerals:
1-capping the beam; 2-keel; 3-a pipe through hole; 4-a force bearing part; 5-masonry wall; 6-a first component; 7-a floor slab; 8-second component.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The first embodiment is as follows:
the block structure in this embodiment, including set up in 5 upper ends of brickwork wall capping beam 1 and with 1 fixed connection's of capping beam install fossil fragments 2 of 1 upper end of capping beam, the upper end and 4 fixed connection of load spare of fossil fragments 2 pipeline through hole 3 has in fossil fragments 2.
The pipeline in this embodiment may be a bridge, an air duct, or other structures.
In this embodiment, the capping beam 1 is a concrete capping beam 1, and after the masonry wall 5 is built, the concrete capping beam 1 meeting a certain strength is poured at the upper end of the masonry wall 5, and the concrete capping beam 1 is connected with the constructional column, so as to ensure structural integrity and high structural strength.
Pipeline through-hole 3 is located the middle part of fossil fragments 2, the pipeline is also installed the middle part of pipeline through-hole 3, and not with pipeline through-hole 3 contact. After the pipeline is positioned in the pipeline through hole 3, a fireproof part is filled between the pipeline through hole 3 and the pipeline, so that the problem of rear plugging of a gap between the pipeline through hole 3 and the pipeline is solved, and the requirements of fire fighting zoning and fire resistance grade are met.
In this embodiment, as shown in fig. 1, a first assembly 6 is provided at the keel 2, the first assembly includes a fire-proof member filled in the hole of the keel 2, and a fire-proof plate is provided outside the fire-proof member and the keel 2. The pipeline through hole 3 with set up second subassembly 8 between the pipeline, the second subassembly is including filling pipeline through hole 3 with fire prevention spare between the pipeline to and the cover is established the lag pipe in pipeline and fire prevention spare outside. The fire prevention spare is the fire prevention rock wool that satisfies fire-protection rating requirement, the PLASTIC LAMINATED is the fire prevention gypsum board that satisfies fire-protection rating requirement.
After the keel 2, the first component 6 and the second component 8 are installed and the pipeline is installed, a decorative plate is installed on the outer side wall of the plugging structure to meet the subsequent decoration requirement.
The bearing part 4 is generally a top plate or a beam and other structures which are already built before the secondary structure is built.
When the plugging structure in this embodiment is in use, after masonry wall 5 built by laying bricks or stones to the below of pipeline installation position, build capping beam 1 on masonry wall 5, and capping beam 1 links to each other with the constructional column, guarantee the wholeness, pour when capping beam 1 and reach certain intensity, at the top installation fossil fragments 2 of capping beam 1, the upper and lower both ends of fossil fragments 2 are connected with load piece 4 and capping beam 1 respectively, form complete light gauge steel skeleton, pipeline through-hole 3 in fossil fragments 2 will correspond with the pipeline position. After the pipeline is located in the pipeline through hole 3, the first assembly 6 is installed at the keel 2, the second assembly 8 is installed between the pipeline through hole 3 and the pipeline, and finally, a decorative plate is installed on the outer side wall of the blocking structure, so that the blocking structure is installed.
Because the pipeline through holes 3 are formed in the keels 2, the pipeline through holes do not need to be reserved on the masonry walls 5, so that the pipeline installation can be carried out before the wall building or the simultaneous construction, the construction period is effectively shortened, and the construction cost is reduced; and because capping beam 1 and fossil fragments 2 have certain structural strength, this structural strength can avoid top load spare 4 and wall body top to sink and produce the crack.
Example two:
the secondary structure in this embodiment is built on a floor slab 7 or on the ground, and has the plugging structure described in the first embodiment. In the construction process of the secondary structure, the pipeline installation can be carried out before the wall body is built or simultaneously, and the construction period is effectively shortened.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. An occlusion structure, comprising,
the capping beam (1) is arranged at the upper end of the masonry wall (5);
fossil fragments (2), with install of capping beam (1) fixed connection the upper end of capping beam (1), the upper end and load spare (4) fixed connection of fossil fragments (2), pipeline through-hole (3) have in fossil fragments (2).
2. The plugging structure according to claim 1, wherein the capping beam (1) is a concrete capping beam (1) and is connected to a construction column.
3. The block structure according to claim 1, characterized in that the force-bearing part (4) is a roof plate, or a beam.
4. The blocking structure according to claim 1, characterized in that the keel (2) is a light steel keel (2), the hole of the keel (2) is filled with a fireproof piece, and a fireproof plate is arranged on the outer side of the fireproof piece.
5. The plugging structure according to claim 4, wherein said conduit through-hole (3) is located in the middle of said keel (2).
6. The plugging structure according to claim 5, wherein a pipe is located in the middle of the pipe through-hole (3) without contacting the pipe through-hole (3).
7. The plugging structure according to claim 5 or 6, wherein after said pipeline is positioned in said pipeline through hole (3), a fire-proof member and a protective sleeve are sequentially filled between said pipeline and said pipeline through hole (3).
8. The block structure according to claim 7, wherein the fire protection element is fire-resistant rock wool and the fire-resistant panel is fire-resistant gypsum board.
9. The closure structure of claim 8, further comprising a decorative sheet material disposed on an exterior sidewall of said closure structure.
10. A secondary structure characterized by having the plugging structure of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499668.6U CN211873363U (en) | 2019-12-31 | 2019-12-31 | Plugging structure and secondary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499668.6U CN211873363U (en) | 2019-12-31 | 2019-12-31 | Plugging structure and secondary structure |
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| Publication Number | Publication Date |
|---|---|
| CN211873363U true CN211873363U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922499668.6U Active CN211873363U (en) | 2019-12-31 | 2019-12-31 | Plugging structure and secondary structure |
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| CN (1) | CN211873363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216454A (en) * | 2021-05-10 | 2021-08-06 | 上海市城市建设设计研究总院（集团）有限公司 | Partition wall structure for realizing fire prevention by reserving pipeline sleeve and one-time masonry construction method thereof |
| CN115419271A (en) * | 2022-09-16 | 2022-12-02 | 山西四建集团有限公司 | Secondary structure irregular inclined insertion treatment construction method |
-
2019
- 2019-12-31 CN CN201922499668.6U patent/CN211873363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216454A (en) * | 2021-05-10 | 2021-08-06 | 上海市城市建设设计研究总院（集团）有限公司 | Partition wall structure for realizing fire prevention by reserving pipeline sleeve and one-time masonry construction method thereof |
| CN115419271A (en) * | 2022-09-16 | 2022-12-02 | 山西四建集团有限公司 | Secondary structure irregular inclined insertion treatment construction method |
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