CN215716487U - Pre-buried jib structure - Google Patents
Pre-buried jib structure Download PDFInfo
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- CN215716487U CN215716487U CN202122036174.1U CN202122036174U CN215716487U CN 215716487 U CN215716487 U CN 215716487U CN 202122036174 U CN202122036174 U CN 202122036174U CN 215716487 U CN215716487 U CN 215716487U
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- screw
- floor slab
- screw rod
- buried
- internal thread
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Abstract
The utility model discloses a pre-buried suspender structure, which consists of a fixed component and a screw rod; the fixing component is a steel bar or a steel plate and is horizontally placed in the floor slab; the fixed component is fixedly connected with the steel bar in the floor slab; the screw is vertically arranged below the fixed component, and the top of the screw is connected with the fixed component in a welding way; the lower part of the screw is provided with an internal thread hole along the axis direction of the screw, and the depth of the internal thread hole is two times or more than the external diameter of the screw. The utility model has simple structure and reasonable design; the fixing component and the hollow screw are prefabricated in advance, so that the installation is simple and convenient; can be integrated with the floor slab, improve the structure quality, reduce installation cost and the like.
Description
Technical Field
The utility model belongs to the field of constructional engineering, and particularly relates to a pre-buried suspender structure.
Background
The hanger rod is a common component in the construction of home decoration suspended ceilings, heating ventilation and electromechanical hangers. The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like. The suspended ceiling is classified differently according to the material of the decorative plate. The ceiling decoration material is the main basis of distinguishing the ceiling name, and mainly has: light steel keel gypsum board suspended ceiling, mineral wool board suspended ceiling, splint suspended ceiling, special-shaped long aluminum pinch plate suspended ceiling, square paint-coated aluminum pinch plate suspended ceiling, painted glass suspended ceiling, aluminum honeycomb perforated acoustic panel suspended ceiling, full-house duplex suspended ceiling and the like. When the ceiling decoration material and the design scheme are selected, the principle of material saving, firmness, safety, beauty and practicability is followed.
The expansion screw is widely applied to home decoration, electromechanical hanging frames and heating ventilation, has great requirements on the drilling depth and the ceiling wall surface, has great vibration when loaded, is likely to loosen and fall off, and has influence on safety, structure, attractiveness and the like.
Disclosure of Invention
The utility model aims to provide a pre-buried suspender structure to solve the problem caused by using an expansion screw in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme: a pre-buried suspender structure comprises a fixed component and a screw rod;
the fixing component is a steel bar or a steel plate and is horizontally placed in the floor slab; the fixed component is fixedly connected with the steel bar in the floor slab; the screw is vertically arranged below the fixed component, and the top of the screw is connected with the fixed component in a welding way; the lower part of the screw is provided with an internal thread hole along the axis direction of the screw, and the depth of the internal thread hole is two times or more than the external diameter of the screw.
Preferably, the length of the screw is 50 mm.
Preferably, the fixing member is connected with the steel bar in the floor slab by welding or steel wire binding.
Preferably, the bottom of the screw is flush with the bottom of the floor slab.
Preferably, a temporary plugging piece is arranged in the internal thread hole at the lower part of the screw rod.
Preferably, the screw is a steel galvanized rod or made of stainless steel.
The beneficial effects are that: the utility model has simple structure and reasonable design; the fixing component and the hollow screw are prefabricated in advance, so that the installation is simple and convenient; the floor can be integrated with a floor slab, the structural quality is improved, the installation cost is reduced, and the like; the utility model is suitable for the related projects of real estate development, industrial plants and the like which need to be provided with the suspender.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings. It will be appreciated by those skilled in the art that the following examples are illustrative of the utility model only and should not be taken as limiting the scope of the utility model. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.
Referring to fig. 1, the pre-buried boom structure provided by the utility model comprises a fixing member 1 and a screw rod 2; the fixing member 1 is a steel bar or a steel plate, and the fixing member 1 is horizontally placed in the floor slab 6; the fixed member 1 is fixedly connected with a steel bar 3 in a floor slab 6; the screw rod 2 is a steel galvanized rod piece or is made of stainless steel materials so as to improve the anti-corrosion capability of the screw rod; the screw rod 2 is vertically arranged below the fixed component 1, and the top of the screw rod is connected with the fixed component 1 in a welding way; an internal thread hole 4 is formed in the lower portion of the screw rod 2 along the axial direction of the screw rod 2, and ceiling lamp installation or integrated ceiling design can be carried out through the internal thread hole 4; the depth of the internal thread hole 4 is two times or more than the external diameter of the screw rod 2; the bottom of the screw rod 2 is flush with the bottom of the floor slab 6; a temporary plugging piece 5 is arranged in an internal thread hole 4 at the lower part of the screw rod 2; the temporary plugging member 5 plays a role in protecting the internal threaded hole 4, and the temporary plugging member 5 is detached firstly during installation and use. The fixing component 1 and the screw rod 2 are connected in advance, and the fixing component 1 is fixed only by placing the fixing component at a corresponding position when in use.
In a further optimized scheme, the length of the screw 2 is 50 mm; the fixed member 1 is connected with the steel bar 3 in the floor slab 6 by welding or steel wire binding.
Of course, the utility model can also intervene in advance in the construction drawing stage through a decoration design unit, the integrated ceiling embedded structure is finely designed according to the structural drawing, the utility model is produced and processed by a professional manufacturer, embedded, and the floor slab is poured by adopting a reinforced concrete structure.
Under the current large environment of real estate development and fine decoration delivery, the utility model exerts the advantages of the fabricated building and the characteristic of convenient construction; adopt simple embedded structure, provide more convenient furred ceiling mounting means, carry out the batch production of part component production, the standardization of fitment design, universalization and modulization have promoted structural quality greatly, reduce secondary fitment construction chronogenesis and noise pollution.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made on the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims (6)
1. A pre-buried suspender structure is characterized by comprising a fixing component (1) and a screw rod (2);
the fixing member (1) is a steel bar or a steel plate, and the fixing member (1) is horizontally placed in the floor slab (6); the fixed member (1) is fixedly connected with the steel bar (3) in the floor slab (6); the screw rod (2) is vertically arranged below the fixed component (1), and the top of the screw rod is connected with the fixed component (1) in a welding manner; an internal thread hole (4) is formed in the lower portion of the screw (2) along the axis direction of the screw (2), and the depth of the internal thread hole (4) is two times or more of the outer diameter of the screw (2).
2. The embedded boom structure of claim 1, wherein: the length of the screw (2) is 50 mm.
3. The embedded boom structure of claim 1, wherein: the fixing component (1) is connected with the steel bar (3) in the floor slab (6) through welding or steel wire binding.
4. A pre-buried boom structure according to claim 1 or 2, wherein: the bottom of the screw rod (2) is flush with the bottom of the floor slab (6).
5. A pre-buried boom structure according to claim 1 or 2, wherein: a temporary plugging piece (5) is arranged in the internal thread hole (4) at the lower part of the screw rod (2).
6. A pre-buried boom structure according to claim 1 or 2, wherein: the screw (2) is a steel galvanized rod piece or is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036174.1U CN215716487U (en) | 2021-08-27 | 2021-08-27 | Pre-buried jib structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036174.1U CN215716487U (en) | 2021-08-27 | 2021-08-27 | Pre-buried jib structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716487U true CN215716487U (en) | 2022-02-01 |
Family
ID=80008004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122036174.1U Expired - Fee Related CN215716487U (en) | 2021-08-27 | 2021-08-27 | Pre-buried jib structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306769A (en) * | 2023-11-12 | 2023-12-29 | 江苏省华建建设股份有限公司 | Steel plate suspended ceiling method |
-
2021
- 2021-08-27 CN CN202122036174.1U patent/CN215716487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306769A (en) * | 2023-11-12 | 2023-12-29 | 江苏省华建建设股份有限公司 | Steel plate suspended ceiling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |