CN208981509U - It is a kind of can be from the lightgage steel joist of lap riveting - Google Patents
It is a kind of can be from the lightgage steel joist of lap riveting Download PDFInfo
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- CN208981509U CN208981509U CN201821164430.7U CN201821164430U CN208981509U CN 208981509 U CN208981509 U CN 208981509U CN 201821164430 U CN201821164430 U CN 201821164430U CN 208981509 U CN208981509 U CN 208981509U
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- keel
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- welded
- fixed
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Abstract
The utility model discloses one kind can be from the lightgage steel joist of lap riveting, including the first keel and the second keel, first keel are L shaped plate, the bottom side of first keel offers connecting hole, the side of first keel is welded with fixed block, one end of fixed block extends to the outside of the first keel, the side of fixed block offers through-hole, the side of through-hole is fixed with connection sheet, link slot is offered at the top of first keel, bicarinate one end is located at the inside of link slot, the two sides of link slot offer card hole, bicarinate two sides are welded with two fixture blocks, one end of fixture block extends to the inside of card hole, the side of first keel is welded with two link blocks.The utility model is structurally reasonable, ingenious in design, using connection and fixation simple, be not only convenient between keel, also facilitates and lifts to keel, so that solving lightgage steel joist in the prior art builds the defect that difficulty is big and consuming time is long.
Description
Technical field
The utility model relates to building material technical fields, more particularly to one kind can be from the lightgage steel joist of lap riveting.
Background technique
With the high speed development of construction industry, New Building Materials are continued to bring out, and as the light steel of New Building Materials dragon
Bone is since it is with light-weight, intensity is high, waterproof, fire prevention, many excellent performances such as shockproof, easy to install and use are more and more wider
General ground ground is applied in various building structure, and during using lightgage steel joist building structure, being necessarily frequently necessary to will be different
It is connected between lightgage steel joist, which is generally adopted by the connection type of screw, bolt or rivet.But these sides
Formula is just comparatively laborious in fixed keel, not only increases the difficulty that keel are built, and seriously dragged slowly the speed built.
Utility model content
The utility model proposes one kind can solve lightgage steel joist in the prior art from the lightgage steel joist of lap riveting and build
The defect that difficulty is greatly and consuming time is long.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of can be L shaped plate from the lightgage steel joist of lap riveting, including the first keel and the second keel, first keel,
The bottom side of first keel offers connecting hole, and the side of the first keel is welded with fixed block, and one end of fixed block extends to
The outside of first keel, the side of fixed block offer through-hole, and the side of through-hole is fixed with connection sheet, opens at the top of the first keel
Equipped with link slot, bicarinate one end is located at the inside of link slot, and the two sides of link slot offer card hole, and is bicarinate
Two sides are welded with two fixture blocks, and one end of fixture block extends to the inside of card hole, and the side of the first keel is welded with two connections
Block, the top of two link blocks offer fixation hole, and the side of link block is welded with fixed plate and limited block, and limited block is close
The side of fixed plate offers the first limit hole, and the other side of link block is equipped with fixed column, and link block is run through in one end of fixed column
The outside of link block is extended to fixation hole, the side of fixed column offers the second limit hole.
Preferably, the connection sheet is obliquely installed, and one end of connection sheet extends to the outside of through-hole, the bottom of connection sheet
It is welded with the first fastening block, connection sheet and the first fastening block are matched with connecting hole.
Preferably, the fixture block and card hole are obliquely installed, and the side of fixture block is welded with the second fastening block, the first fastening block
It is semicircular structure with the second fastening block, the side of card hole opens up fluted, and one end of the second fastening block is located at groove
It is internal.
Preferably, the side of the fixed plate is equipped with limited post, and fixed plate and the second limit hole are run through in one end of limited post
Extend to the inside of the first fixation hole.
Preferably, the outside weldings of the limited post have spring fixture block, and the outer cover of limited post is equipped with spring, and spring position
Between spring fixture block and fixed plate.
Preferably, the fixed column is welded with first baffle far from one end of fixed plate, limited post far from limited block one
End is welded with second baffle.
The beneficial effects of the utility model are:
1, pass through the first keel, the second keel, connecting hole, fixed block, connection sheet, fixture block, card hole, groove, the first fastening
Cooperation between block and the second fastening block, the not only connection between the first keel and the second keel are also convenient for two the first keel
Between connection, so that solving lightgage steel joist in the prior art builds difficulty greatly and the defect that consuming time is long；
2, by the cooperation between link block, fixed plate, limited block, the first limit hole, fixed plate, spring and fixed column,
Convenient for the lifting of the first keel, to reduce the time built.
The utility model is structurally reasonable, ingenious in design, using connection and fixation simple, be not only convenient between keel,
It is convenient that keel are lifted, so that solving lightgage steel joist in the prior art builds the defect that difficulty is big and consuming time is long.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of can be from the structural schematic diagram of the lightgage steel joist of lap riveting；
Fig. 2 be the utility model proposes it is a kind of can be from the structural schematic diagram of the first keel of the lightgage steel joist of lap riveting；
Fig. 3 be the utility model proposes it is a kind of can be from the enlarged drawing at the A of the lightgage steel joist of lap riveting；
Fig. 4 be the utility model proposes it is a kind of can be from the enlarged drawing at the B of the lightgage steel joist of lap riveting.
In figure: 1 first keel, 2 connecting holes, 3 second keel, 4 fixed blocks, 5 through-holes, 6 connection sheets, 7 first fastening blocks, 8
Link slot, 9 fixture blocks, 10 card holes, 11 second fastening blocks, 12 grooves, 13 link blocks, 14 fixed plates, 15 limited posts, 16 limited blocks,
17 fixed columns.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of can be from the lightgage steel joist of lap riveting, including the first keel 1 and the second keel 3, the first keel 1
For L shaped plate, the bottom side of the first keel 1 offers connecting hole 2, and the side of the first keel 1 is welded with fixed block 4, fixed block 4
One end extend to the outsides of the first keel 1, the side of fixed block 4 offers through-hole 5, and the side of through-hole 5 is fixed with connection sheet
6, the top of the first keel 1 offers link slot 8, and one end of the second keel 3 is located at the inside of link slot 8, the two sides of link slot 8
Card hole 10 is offered, the two sides of the second keel 3 are welded with two fixture blocks 9, and one end of fixture block 9 extends to the interior of card hole 10
Portion, the side of the first keel 1 are welded with two link blocks 13, and the top of two link blocks 13 offers fixation hole, link block
13 side is welded with fixed plate 14 and limited block 16, and limited block 16 offers the first limit hole close to the side of fixed plate 14,
The other side of link block 13 is equipped with fixed column 17, and one end of fixed column 17 extends to link block 13 through link block 13 and fixation hole
Outside, the side of fixed column 17 offers the second limit hole.
In the present embodiment, connection sheet 6 is obliquely installed, and one end of connection sheet 6 extends to the outside of through-hole 5, connection sheet 6
Bottom is welded with the first fastening block 7, and connection sheet 6 and the first fastening block 7 are matched with connecting hole 2, and fixture block 9 and card hole 10 are inclined
Tiltedly setting, the side of fixture block 9 are welded with the second fastening block 11, and the first fastening block 7 and the second fastening block 11 are semicircular structure,
The side of card hole 10 opens up fluted, and one end of the second fastening block 11 is located at the inside of groove, and the side of fixed plate 14 is equipped with
Limited post 15, one end of limited post 15 extend to the inside of the first fixation hole, limited post through fixed plate 14 and the second limit hole
15 outside weldings have spring fixture block, and the outer cover of limited post 15 is equipped with spring, and spring is located at spring fixture block and fixed plate 14
Between, fixed column 17 is welded with first baffle far from one end of fixed plate 14, and limited post 15 is welded far from one end of limited block 16
There is second baffle.
In the present embodiment, when connecting two the first keel 1, by the sticking into from connecting hole 2 of connection sheet 6, thus by two
First keel 1 are fixed together, and the first fastening block 7 is located at the bottom side of connecting hole 2, since connection sheet 6 uses light steel building material
Production has certain elasticity, therefore the setting of the first fastening block 7 avoids moving easily between connection sheet 6 and connecting hole 2
It is dynamic, the second keel 2 are slided into along link slot 8, when one end of two fixture blocks 9 enters the inside of two card holes 10, to
The direction of beginning pulls the second keel 3, so that fixture block 9 sticks into the inside of card hole 10 completely, the second fastening block 11 is located at groove
Inside avoids fixture block 9 from skidding off easily from the inside of card hole 10 so that card hole 10 is applied with a resistance to fixture block 9, lifting first
When keel 1, limited post 15 is first extracted to the inside of the second limit hole, then fixed column 17 is detached to the inside of fixation hole, then
One end of sunpender is put in inside fixation hole, third limit hole is offered on sunpender, then limits fixed column 17 across third
One end of limited post 15 is finally sticked into the inside of the first limit hole by hole through the second limit hole again again, thus by the first dragon
Bone 1 lifts.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind can be from the lightgage steel joist of lap riveting, including the first keel (1) and the second keel (3), which is characterized in that described
One keel (1) are L shaped plate, and the bottom side of the first keel (1) offers connecting hole (2), and the side of the first keel (1) is welded with
Fixed block (4), one end of fixed block (4) extend to the outside of the first keel (1), and the side of fixed block (4) offers through-hole
(5), the side of through-hole (5) is fixed with connection sheet (6), is offered at the top of the first keel (1) link slot (8), the second keel (3)
One end be located at the inside of link slot (8), the two sides of link slot (8) offer card hole (10), and the two sides of the second keel (3) are equal
Two fixture blocks (9) are welded with, one end of fixture block (9) extends to the inside of card hole (10), and the side of the first keel (1) is welded with two
A link block (13), the top of two link blocks (13) offer fixation hole, and the side of link block (13) is welded with fixed plate
(14) and limited block (16), limited block (16) offer the first limit hole close to the side of fixed plate (14), link block (13)
The other side is equipped with fixed column (17), and one end of fixed column (17) extends to link block (13) through link block (13) and fixation hole
The side of outside, fixed column (17) offers the second limit hole.
2. one kind according to claim 1 can be from the lightgage steel joist of lap riveting, which is characterized in that the connection sheet (6) is inclined
Tiltedly setting, and one end of connection sheet (6) extends to the outside of through-hole (5), the bottom of connection sheet (6) is welded with the first fastening block
(7), connection sheet (6) and the first fastening block (7) are matched with connecting hole (2).
3. one kind according to claim 2 can be from the lightgage steel joist of lap riveting, which is characterized in that the fixture block (9) and card
Hole (10) is obliquely installed, and the side of fixture block (9) is welded with the second fastening block (11), the first fastening block (7) and the second fastening block
It (11) is semicircular structure, the side of card hole (10) opens up fluted, and one end of the second fastening block (11) is located at groove
It is internal.
4. one kind according to claim 1 can be from the lightgage steel joist of lap riveting, which is characterized in that the fixed plate (14)
Side is equipped with limited post (15), and one end of limited post (15) extends to the first fixation hole through fixed plate (14) and the second limit hole
Inside.
5. one kind according to claim 4 can be from the lightgage steel joist of lap riveting, which is characterized in that the limited post (15)
Outside weldings have spring fixture block, and the outer cover of limited post (15) is equipped with spring, and spring is located at spring fixture block and fixed plate (14)
Between.
6. one kind according to claim 5 can be from the lightgage steel joist of lap riveting, which is characterized in that the fixed column (17) is remote
One end from fixed plate (14) is welded with first baffle, and limited post (15) is welded with second gear far from the one end of limited block (16)
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164430.7U CN208981509U (en) | 2018-07-23 | 2018-07-23 | It is a kind of can be from the lightgage steel joist of lap riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164430.7U CN208981509U (en) | 2018-07-23 | 2018-07-23 | It is a kind of can be from the lightgage steel joist of lap riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981509U true CN208981509U (en) | 2019-06-14 |
Family
ID=66780261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821164430.7U Active CN208981509U (en) | 2018-07-23 | 2018-07-23 | It is a kind of can be from the lightgage steel joist of lap riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981509U (en) |
-
2018
- 2018-07-23 CN CN201821164430.7U patent/CN208981509U/en active Active
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