CN209099614U - A kind of keel structure - Google Patents
A kind of keel structure Download PDFInfo
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- CN209099614U CN209099614U CN201821938413.4U CN201821938413U CN209099614U CN 209099614 U CN209099614 U CN 209099614U CN 201821938413 U CN201821938413 U CN 201821938413U CN 209099614 U CN209099614 U CN 209099614U
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- lag
- keel structure
- adjacent
- linkage section
- keel
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Abstract
The utility model embodiment discloses a kind of keel structure, the keel structure includes multistage U-lag, the first U-shaped linkage section and the second U-shaped linkage section for connecting adjacent U-lag end along its length, the U-lag includes bottom surface and two sides connecting with the both sides of sole length direction, the both ends of the first U-shaped linkage section connect the bottom surface of adjacent U-lag and the interior lateral bend to keel structure, and the second U-shaped linkage section connects the adjacent side of adjacent U-lag and the interior lateral bend to keel structure.The keel structure of the utility model embodiment is provided with multistage U-lag and connects the U-shaped linkage section of adjacent U-lag, make keel structure that there is preferably elasticity, it is easy one way or another bending, it is easy for construction simple, it is indeformable, fireproof environmental, save the cost especially save and are manually particularly suitable for light steel keel gypsum board furred ceiling.
Description
Technical field
The utility model embodiment is related to technical field of buildings, and in particular to a kind of keel structure.
Background technique
Ceiling joist, usually does frame with keel, is then covered with what plasterboard was made into.Keel refer to be made into light steel
, the main material as furred ceiling.
Prior art discloses a kind of design schemes of ceiling suspension top keel structure, and the structure is by suspender member, upper layer dragon
The characteristics of bone, connector and lower layer's keel composition, this ceiling joist construction, is the design of its connector and lower layer's keel, makes to hang
It is very convenient to push up keel structure installation, is first hung on the keel of upper layer with connector, then by connector two sides lower end and lower layer's keel
The connector of upper end connects, and finally tightens the bolt on connector, is linked together the fastening of upper and lower level keel, completes ceiling and hangs
Push up keel structure installation.
Prior art discloses a kind of steel construction building body and its keel structure, which includes ontology and flange,
In, the width of ontology is 89mm, and offers several prefabricated nail hole on the body, the position of each prefabricated nail hole with
It is corresponded to nailing position, the outer diameter of the prefabricated nail hole is greater than the major diameter of thread of fastening screw, and the keel structure is logical
The fastening screw crossed across the prefabricated nail hole is fixed in wall.In this way, in the construction process, due to nail prefabricated on keel
Hole avoids the appearance for phenomena such as sliding nail walks ruler occur so that keel are more easier nailing and fix, meanwhile, fastening screw is convenient for
It is inserted into prefabricated nail hole, without carrying out electric punch, avoids the damage of ailhead part, which mentions convenient for nailing operation
High nailing efficiency ensure that the duration so as to shorten the construction time.
When preparing arc-shaped structure, the construction method of traditional keel is that batten saw is sawed-off, a bit ofly
Spelling is got up, it is easy to the cracking of timber, insecure and easily-deformable, rubbish is more, speed of application super snail, will also brush fireproof coating take people
Work is not prevented fires.
Utility model content
For this purpose, the utility model embodiment provides a kind of keel structure, to solve prior art keel production circle or arc
Shape speed is slow, the technical problem of Fei Rengong.
To achieve the goals above, the embodiments of the present invention provides the following technical solutions:
In the first aspect of the embodiments of the present invention, a kind of keel structure, the keel structure packet are provided
The the first U-shaped linkage section and the second U-shaped linkage section for including multistage U-lag, connecting adjacent U-lag end along its length, the U-shaped
Slot includes bottom surface and two sides connecting with the both sides of sole length direction, and the both ends of the first U-shaped linkage section connect phase
The bottom surface of adjacent U-lag and interior lateral bend to keel structure, the second U-shaped linkage section connect the adjacent side of adjacent U-lag
And to the interior lateral bend of keel structure.
Optionally, the second U-shaped linkage section is arranged at intervals with three apertures along its length.
Optionally, the keel structure is formed as the combination of linear, arc line shaped or circle or above-mentioned three kinds of shapes.
Optionally, the U-lag for being formed as circular keel structure is open towards the center point and opposite U-lag passes through insertion
Reinforcing rib in U-lag is connected.
Optionally, the width of the bottom surface is 15-25mm, and length 40-60mm, the width of the side is 20-30mm,
The distance of adjacent U-lag is 5-15mm, and the length of the aperture is 4-12mm, and width 1-3mm, adjacent apertures distance is 2-
6mm。
Embodiment according to the present utility model, has the advantages that
The keel structure of the utility model embodiment is provided with multistage U-lag and connects the U-shaped linkage section of adjacent U-lag,
Keel structure is set to be easy one way or another bending, easy for construction simple, indeformable, save the cost saves manually, equally does one
Circle, fast 3-5 times of speed, regardless of inner circle or outer circle cut off all right operation, are particularly suitable for lightgage steel joist as long as having measured length
Plaster tablet suspended ceiling.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is a kind of perspective view for keel structure that an embodiment of the utility model provides；
Fig. 2 is the schematic diagram for the keel structure that another embodiment of the utility model provides；
Fig. 3 is the expansion plan view for the keel structure that another embodiment of the utility model provides；
Fig. 4 is the bottom view for the keel structure that another embodiment of the utility model provides.
Fig. 5 is the cross-sectional view for the U-lag that an embodiment of the utility model provides.
In figure:
1 U-lag, 2 first U-shaped linkage section, 3 second U-shaped linkage section
4 reinforcing rib, 11 bottom surface, 12 side
31 apertures
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
The term on cited such as "upper", "lower", " left side ", the right side in this specification ", " centre ", is merely convenient to describe
Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable scope of the utility model.
Embodiment 1
The present embodiment provides a kind of keel structures, as shown in Fig. 1-2 and Fig. 5, the keel structure include multistage U-lag 1,
The the first U-shaped linkage section 2 and the second U-shaped linkage section 3 of adjacent 1 end of U-lag are connected along its length, and the U-lag 1 includes bottom
The both ends connection of face 11 and two sides 12 connecting with the both sides of 11 length direction of bottom surface, the first U-shaped linkage section 2 is adjacent
The bottom surface of U-lag 1 and interior lateral bend to keel structure, the second U-shaped linkage section 3 connect the adjacent side of adjacent U-lag 1
12 and to the interior lateral bend of keel structure.
The keel structure of the utility model embodiment is provided with multistage U-lag and connects the U-shaped linkage section of adjacent U-lag,
Make keel structure that there is preferably elasticity, be easy one way or another bending, easy for construction simple, indeformable, fireproof environmental is saved
Cost is especially saved manually, is equally done a circle, fast 3-5 times of speed, regardless of inner circle or outer circle, as long as having measured length, is cut off
All right operation, rubbish is few, not brush fireproof coating, especially suitable to be suitable for light steel keel gypsum board furred ceiling.
Embodiment 2
The present embodiment provides apertures, as shown in Figure 1, the second U-shaped linkage section 3 is arranged at intervals with three along its length
Aperture 31 is conducive to save material by open-celled structure, can also improve the gas permeability inside keel structure.
Embodiment 3
The present embodiment provides the shape of keel structure, keel structure one way or another bending provided in this embodiment can be real
It is existing, therefore be adapted to various shape, as shown in Fig. 2, the keel structure can be formed as linear, arc line shaped or circle or
The combination of above-mentioned three kinds of shapes.Further, be formed as the opening of U-lag 1 of circular keel structure towards the center point and opposite
U-lag 1 by insertion U-lag 1 in reinforcing rib 4 be connected, reinforcing rib can make aluminium etc., and reinforcing rib can be with keel structure
Elasticity match, improve the intensity of keel structure.
Embodiment 4
The present embodiment provides the size of keel structure, the width of the bottom surface 11 is 15-25mm, length 40-60mm, institute
The width for stating side 12 is 20-30mm, and the distance of adjacent U-lag 1 is 5-15mm, and the length of the aperture 31 is 4-12mm, wide
Degree is 1-3mm, and adjacent apertures 31 are apart from for 2-6mm.Such as shown in Figure 3-4, the width of bottom surface 11 is 20mm, and length is
50mm, the width of side are 25mm, and the distance of adjacent U-lag 1 is 10mm, and the length of the aperture 31 is 8mm, width 2mm,
Adjacent apertures 31 are apart from for 4mm.The keel structure of above-mentioned size has better applicability, can be used for most of ceilings and hangs
Top.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (5)
1. a kind of keel structure, which is characterized in that the keel structure include multistage U-lag (1), connect along its length it is adjacent
The first U-shaped linkage section (2) and the second U-shaped linkage section (3) of U-lag (1) end, the U-lag (1) include bottom surface (11) and with
Two sides (12) of the both sides connection of bottom surface (11) length direction, the both ends of the first U-shaped linkage section (2) connect adjacent U
The bottom surface of shape slot (1) and interior lateral bend to keel structure, the second U-shaped linkage section (3) connect the phase of adjacent U-lag (1)
Adjacent side (12) and the interior lateral bend to keel structure.
2. keel structure according to claim 1, which is characterized in that the second U-shaped linkage section (3) along its length between
Every setting, there are three aperture (31).
3. keel structure according to claim 1, which is characterized in that the keel structure is formed as linear, arc line shaped
Or round or three kinds of shapes combination.
4. keel structure according to claim 3, which is characterized in that the U-lag (1) for being formed as circular keel structure is opened
Mouth is towards the center point and opposite U-lag (1) is connected by the reinforcing rib (4) in insertion U-lag (1).
5. keel structure according to claim 2, which is characterized in that the width of the bottom surface (11) is 15-25mm, length
For 40-60mm, the width of the side (12) is 20-30mm, and the distance of adjacent U-lag (1) is 5-15mm, the aperture (31)
Length be 4-12mm, width 1-3mm, adjacent apertures (31) distance be 2-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938413.4U CN209099614U (en) | 2018-11-22 | 2018-11-22 | A kind of keel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938413.4U CN209099614U (en) | 2018-11-22 | 2018-11-22 | A kind of keel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099614U true CN209099614U (en) | 2019-07-12 |
Family
ID=67161108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821938413.4U Active CN209099614U (en) | 2018-11-22 | 2018-11-22 | A kind of keel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209099614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180062A (en) * | 2022-09-09 | 2022-10-14 | 南通曲章海洋科技有限公司 | Marine circular arc fire prevention corner board |
-
2018
- 2018-11-22 CN CN201821938413.4U patent/CN209099614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180062A (en) * | 2022-09-09 | 2022-10-14 | 南通曲章海洋科技有限公司 | Marine circular arc fire prevention corner board |
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