CN212026761U - Keel connecting structure - Google Patents
Keel connecting structure Download PDFInfo
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- CN212026761U CN212026761U CN202020436187.0U CN202020436187U CN212026761U CN 212026761 U CN212026761 U CN 212026761U CN 202020436187 U CN202020436187 U CN 202020436187U CN 212026761 U CN212026761 U CN 212026761U
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Abstract
The utility model provides a keel connecting structure, which comprises at least two keels needing to be installed and fixed in the vertical direction, and a fixing mechanism with the number matched with the keels, wherein the fixing mechanism consists of a first fixing part used for fixing the upper end of the keel and a second fixing part used for fixing the lower end of the keel; the first fixing part comprises a first positioning block, and the second fixing part comprises a second positioning block; the first positioning block of one group of the fixing mechanisms and the second positioning block of the other group of the fixing mechanisms above the group are integrally formed. Because the first locating piece of a set of fixed establishment and the second locating piece integrated into one piece of another group of fixed establishment of this group top form continuous plane, can laminate the link of two adjacent fossil fragments on same perpendicular promptly, and then reach the purpose of conveniently fixing a position fossil fragments.
Description
Technical Field
The utility model belongs to the technical field of building structure technique and specifically relates to indicate a fossil fragments connection structure.
Background
Curtain stand connection design is one of very important in the curtain design, and whether the stand connection design is reasonable influences curtain fossil fragments atress transmission, the curtain and accomplishes the face straightness and the construction scheduling problem whether convenient. Usually, curtain stand owner stress point passes through adaptor and bolted connection on the built-in fitting in the concrete, and the core cover that lower extreme column mouting was then passed through to the stand bottom is connected, can guarantee that the back location of fossil fragments installation is accurate about the lower extreme, and traditional stand connection design atress is stable, and the construction is simple and convenient, adjusts the convenience, is a long-term more reasonable mounting means of verifying through countless projects. But because the particularity of part engineering, the stand does not adopt traditional steel to lead to or aluminum alloy stand, can't reach the effect of transmission atress and fossil fragments location through the core cover of lower extreme stand, so need a neotype stand to connect the design and solve about fossil fragments how reach the location requirement under the condition that does not influence the atress, can not deviate from the position and on same vertical line after the column mouting is accomplished about guaranteeing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the problem of keel deviation easily appears when the installation fossil fragments is solved.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a keel connecting structure comprises at least two keels needing to be installed and fixed in the vertical direction, and further comprises fixing mechanisms of which the number is matched with that of the keels, wherein each fixing mechanism is composed of a first fixing part used for fixing the upper end of each keel and a second fixing part used for fixing the lower end of each keel; the first fixing part comprises a first positioning block, and the second fixing part comprises a second positioning block; the first positioning block of one group of the fixing mechanisms and the second positioning block of the other group of the fixing mechanisms above the group are integrally formed.
Furthermore, the first fixing part further comprises a first fixing block, and the second fixing part further comprises a second fixing block; the first positioning block and the first fixing block are separated from the two sides of the keel, and the second positioning block and the second fixing block are separated from the two sides of the keel.
Further, the keel is made of I-shaped steel.
The steel plate group is used for connecting the protruding edge of the I-shaped steel and consists of a first steel plate, a second steel plate, a third steel plate and a fourth steel plate; the first steel plate is located the first locating block with the junction of I-shaped steel, the second steel plate is located the first fixed block with the junction of I-shaped steel, the third steel plate is located the second locating block with the junction of I-shaped steel, the fourth steel plate is located the second fixed block with the junction of I-shaped steel.
Furthermore, the first fixing portion and the second fixing portion are fixed on the I-shaped steel through bolt sets.
Furthermore, a first long round hole group for penetrating through the bolt is arranged on the fixing mechanism, and a second long round hole group for penetrating through the bolt is arranged on the I-shaped steel.
Further, the length direction of the oblong holes in the first oblong hole group and the length direction of the oblong holes in the second oblong hole group are orthogonal to each other.
Furthermore, the first positioning block, the second positioning block, the first fixing block and the second fixing block are all L-shaped steel plates.
Further, the bolt group is composed of stainless steel bolts.
Furthermore, the first fixing part and the second fixing part are fixed on embedded parts of the building wall in a welding mode, and the steel plate group is fixed on the I-shaped steel in a welding mode.
The beneficial effects of the utility model reside in that: because the first locating piece of a set of fixed establishment and the second locating piece integrated into one piece of another group of fixed establishment of this group top form continuous plane, can laminate the link of two adjacent fossil fragments on same perpendicular promptly, and then reach the purpose of conveniently fixing a position fossil fragments.
Drawings
The following detailed description of the specific structure of the present invention with reference to the accompanying drawings
Fig. 1 is a cross-sectional view of a keel connection structure of the present invention in a vertical plane;
fig. 2 is a cross-sectional view of a keel connecting structure according to the present invention, taken along a horizontal plane of a first fixing portion;
fig. 3 is a first schematic view of the installation of a keel connecting structure of the present invention;
fig. 4 is a second schematic view of the installation of a keel connecting structure of the present invention;
fig. 5 is an installation effect diagram of a keel connecting structure of the present invention;
the steel plate embedded part comprises a keel 1, a first positioning block 2, a second positioning block 3, a first fixing block 4, a second fixing block 5, a bolt group 6, a first long circular hole group 7, a second long circular hole group 8, a steel plate group 9 and an embedded part 10.
Detailed Description
The utility model discloses the most crucial design lies in: the both ends of a fossil fragments are reliable self gravity and are fixed to same vertical line, and with two adjacent fossil fragments laminating to same vertical plane can guarantee that the fossil fragments are fixed to same vertical line, and then guarantee to include many fossil fragments's fossil fragments coupling mechanism's the straightness that hangs down. Still add mutually independent fixed block when fossil fragments installation of having fixed a position, when increasing fixed dynamics, avoid forming big welded joint and make fixed establishment self take place to warp.
In order to further explain the feasibility of the inventive concept, the detailed embodiments of the technical contents, the structural features, the objects and the effects according to the invention are described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 5, a keel connecting structure includes at least two keels 1 to be installed and fixed in a vertical direction, and further includes fixing mechanisms whose number is matched with that of the keels 1, where the fixing mechanisms are composed of a first fixing portion for fixing an upper end of the keel 1 and a second fixing portion for fixing a lower end of the keel 1; the first fixing part comprises a first positioning block 2, and the second fixing part comprises a second positioning block 3; the first positioning block 2 of one set of the fixing mechanism and the second positioning block 3 of the other set of the fixing mechanism above the set are integrally formed.
Because the first locating piece 2 of a set of fixed establishment and the second locating piece 3 integrated into one piece of another group of fixed establishment above this group, guarantee that the binding face of first locating piece 2, second locating piece 3 and fossil fragments 1 all is on same continuous plane, can laminate same perpendicular with the link of two adjacent fossil fragments 1 promptly, and then reach the purpose of convenient location to fossil fragments 1. On same fossil fragments 1, after fossil fragments 1 upper end is fixed, utilize the action of self gravity flagging after can make clear and determine corresponding second locating piece 3's mounted position, and then realize all installing same vertical line with fossil fragments 1.
Example 2
On the basis of the structure, the first fixing part further comprises a first fixing block 4, and the second fixing part further comprises a second fixing block 5; the first positioning block 2 and the first fixing block 4 are separated from the two sides of the keel 1, and the second positioning block 3 and the second fixing block 5 are separated from the two sides of the keel 1.
The first fixing block 4 of a set of fixing mechanism and the second fixing block 5 of another set of fixing mechanism above this set of fixing mechanism separately design, increase the fixed dynamics to fossil fragments 1 already fixed a position to the fixing mechanism that appears easily when can avoiding installing warp the problem.
Example 3
On the basis of the structure, the keel 1 is made of I-shaped steel. When the I-shaped steel is used as the curtain wall upright post, the upright post with large span and large grids can be formed, and the fixing mechanism can also be fixedly installed.
Example 4
On the basis of the structure, the steel plate assembly 9 is used for connecting the protruding edge of the I-shaped steel, and the steel plate assembly 9 is composed of a first steel plate, a second steel plate, a third steel plate and a fourth steel plate; the first steel plate is located the first locating block 2 with the junction of I shaped steel, the second steel plate is located the first fixed block 4 with the junction of I shaped steel, the third steel plate is located the second locating block 3 with the junction of I shaped steel, the fourth steel plate is located the second fixed block 5 with the junction of I shaped steel.
A smooth plane of the I-shaped steel is exposed, the appearance is attractive, but the first positioning block 2, the second positioning block 3, the first fixing block 4, the second fixing block 5 and the connection part of the I-shaped steel are provided with grooves, the I-shaped steel is easy to rotate after installation, so that the I-shaped steel is not fixed firmly, and the steel plate groups 9 are arranged on the protruding edge parts of the end parts of the two ends of the I-shaped steel, so that the rotation of the I-shaped steel can be avoided.
Example 5
On the basis of the structure, the first fixing part and the second fixing part are fixed on the I-shaped steel through bolt sets 6. When the I-shaped steel fixing device is installed, the upper end of the I-shaped steel is fixed on the first fixing portion through the bolts of the bolt group 6, and then the lower end of the I-shaped steel is fixed on the second fixing portion through other bolts.
Example 6
On the basis of the structure, the fixing mechanism is provided with a first long round hole group 7 for penetrating through the bolt, and the I-shaped steel is provided with a second long round hole group 8 for penetrating through the bolt.
Preferably, the first long round hole group 7 is composed of four long round holes arranged on the first positioning block 2, the second positioning block 3, the first fixing block 4 and the second fixing block 5; the second long round hole group 8 is formed by four long round holes at two ends of the I-shaped steel, and each end is provided with two long round holes. Each end of the I-shaped steel is fixed by two bolts respectively. When the fixing mechanism is installed, bolts penetrate through the long round holes in the first positioning block 2/the first fixing block 4, the long round holes in the I-shaped steel and the long round holes in the first fixing block 4/the first positioning block 2 in sequence to fix the I-shaped steel on the fixing mechanism; bolts sequentially penetrate through the long round holes in the second positioning block 3/the second fixing block 5, the long round holes in the I-shaped steel and the long round holes in the second positioning block 5/the second positioning block 3 at the lower end of the I-shaped steel, and then the I-shaped steel is fixed on the fixing mechanism. The steel plates of the steel plate group 9 are provided with hollow grooves for bolts to pass through.
Example 7
On the basis of the structure, the length direction of the long round holes in the first long round hole group 7 and the length direction of the long round holes in the second long round hole group 8 are orthogonal to each other, so that the positions of the long round holes in the upper direction and the lower direction and the direction perpendicular to the wall surface are conveniently adjusted, the installed keel 1 is located on the same vertical line, and the installation is convenient and fast.
Example 8
On the basis of the structure, the first positioning block 2, the second positioning block 3, the first fixing block 4 and the second fixing block 5 are L-shaped steel plates, so that the installation is convenient, and the keel 1 is convenient to position. The bolt group 6 is composed of stainless steel bolts.
Example 9
On the basis of the structure, the first fixing part and the second fixing part are fixed on an embedded part 10 of a building wall in a welding mode, and the steel plate group 9 is fixed on the I-shaped steel in a welding mode.
Each group of fixing mechanisms are used for fixing a keel 1 respectively, so that the force of the keel 1 is dispersed to each embedded part 10 in the building wall, and the safety and stability of the curtain wall are improved. Adopt welded mode can install first fixed part and second fixed part in a flexible way, can carry out accurate adjustment to mounted position according to the demand, it is convenient to install. However, during welding, if the first fixed block 4 of a set of fixing mechanism and the second fixed block 5 of another set of fixing mechanism above this set of fixing mechanism are integrally formed into a fixed block with a larger size, the weld joint increases, which easily causes the deformation of the large-sized fixed block, i.e., the deformation of the relative position between the first fixed block 4 and the second fixed block 5 in the fixing mechanism component, and further easily causes the problem that the keel 1 cannot be placed into the fixing mechanism. Therefore, the first fixing block 4 of one set of fixing mechanisms and the second fixing block 5 of another set of fixing mechanisms above the set must be separately designed.
With reference to fig. 3 and 4, the keel connecting structure may be installed according to the following steps:
the method comprises the following steps: welding and fixing a positioning block which is formed integrally and has a larger size and consists of a first positioning block 2 of a fixing mechanism and a second positioning block 3 of another group of fixing mechanisms on an embedded part 10;
step two: attaching the upper ends of the keels 1, the two ends of which are welded with the steel plate groups 9, to the connecting blocks with larger sizes, welding the first fixing blocks 4 to the embedded parts 10, and fixing the upper ends of the I-shaped steel by using bolts;
step three: and (3) welding and fixing the other positioning block with a larger size on the other embedded part 10, fixing the second fixing block 5 on the embedded part 10, and fixing the lower end of the I-shaped steel by using a bolt to finish the installation of one keel 1.
And (3) executing the step one and the step two while executing the step three, namely, installing another keel 1, wherein the effect after installation is shown in fig. 1 and fig. 5.
To sum up, the utility model provides a pair of keel connecting structure adopts I shaped steel as curtain fossil fragments, can form the stand that the span is big, the box is big. Because the first locating piece of a set of fixed establishment and the second locating piece integrated into one piece of another group of fixed establishment of this group top form continuous plane, can laminate the link of two adjacent fossil fragments on same perpendicular promptly, and then reach the purpose of conveniently fixing a position fossil fragments. On same fossil fragments, after the fossil fragments upper end is fixed, utilize the action of self gravity flagging after can make clear and determine the mounted position of corresponding second locating piece, perhaps make clear and determine the position of second locating piece after the reverse derivation of position of first locating piece clearly and definitely, and then realize all fossil fragments all install same vertical line. And the first fixed block of a set of fixed establishment separately designs with the second fixed block of another set of fixed establishment above this group, increases the fixed dynamics to the fossil fragments that have already fixed a position to the fixed establishment deformation problem that appears easily can be avoided when the welding. When the plane of the I-shaped steel is exposed, the steel plate group prevents the I-shaped steel from rotating and shifting. The quick installation is realized by using bolts, and the positions of the keels can be conveniently adjusted in the up-down direction and the direction perpendicular to the wall surface while the quick installation is realized by the first long circular hole group and the second long circular hole group, so that the installed keels are ensured to be positioned on the same vertical line. Each group of fixing mechanisms are used for fixing one keel respectively, so that the force for manufacturing each keel is dispersed to each embedded part in the building wall, and the safety of the curtain wall is improved. Adopt welded mode can install first fixed part and second fixed part in a flexible way, can carry out accurate adjustment to mounted position according to the demand.
The first … … and the second … … are only used for name differentiation and do not represent how different the importance and position of the two are.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A keel connecting structure comprises at least two keels needing to be installed and fixed in the vertical direction, and is characterized by further comprising fixing mechanisms matched with the keels in number, wherein each fixing mechanism is composed of a first fixing part used for fixing the upper end of each keel and a second fixing part used for fixing the lower end of each keel; the first fixing part comprises a first positioning block, and the second fixing part comprises a second positioning block; the first positioning block of one group of the fixing mechanisms and the second positioning block of the other group of the fixing mechanisms above the group are integrally formed.
2. The keel connection structure of claim 1, wherein the first securing portion further comprises a first securing block, the second securing portion further comprises a second securing block; the first positioning block and the first fixing block are separated from the two sides of the keel, and the second positioning block and the second fixing block are separated from the two sides of the keel.
3. A runner attachment structure as defined in claim 2, wherein said runner is an i-section steel.
4. The keel connection structure according to claim 3, further comprising a steel plate group for connecting the protruding edges of the I-shaped steel, the steel plate group being composed of a first steel plate, a second steel plate, a third steel plate and a fourth steel plate; the first steel plate is located the first locating block with the junction of I-shaped steel, the second steel plate is located the first fixed block with the junction of I-shaped steel, the third steel plate is located the second locating block with the junction of I-shaped steel, the fourth steel plate is located the second fixed block with the junction of I-shaped steel.
5. The keel connection structure according to claim 4, wherein the first fixing portion and the second fixing portion are fixed to the I-shaped steel by a bolt set.
6. The keel connection structure according to claim 5, wherein the fixing means is provided with a first long circular hole group for passing the bolt, and the I-shaped steel is provided with a second long circular hole group for passing the bolt.
7. The keel connection according to claim 6, wherein the lengthwise direction of the oblong holes in the first oblong hole group and the lengthwise direction of the oblong holes in the second oblong hole group are orthogonal to each other.
8. The keel connection structure according to any one of claims 2 to 7, wherein the first positioning block, the second positioning block, the first fixing block and the second fixing block are L-shaped steel plates.
9. A keel connection according to any of claims 5 to 7, wherein said set of bolts is comprised of stainless steel bolts.
10. The keel connection structure according to any one of claims 4 to 7, wherein the first fixing portion and the second fixing portion are fixed to an embedded part of a building wall by welding, and the steel plate group is fixed to the I-shaped steel by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436187.0U CN212026761U (en) | 2020-03-30 | 2020-03-30 | Keel connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436187.0U CN212026761U (en) | 2020-03-30 | 2020-03-30 | Keel connecting structure |
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| CN212026761U true CN212026761U (en) | 2020-11-27 |
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| CN202020436187.0U Active CN212026761U (en) | 2020-03-30 | 2020-03-30 | Keel connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687239A (en) * | 2017-10-09 | 2018-02-13 | 浙江恒誉建设有限公司 | Integrated exterior wall board mounting structure and construction method |
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2020
- 2020-03-30 CN CN202020436187.0U patent/CN212026761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687239A (en) * | 2017-10-09 | 2018-02-13 | 浙江恒誉建设有限公司 | Integrated exterior wall board mounting structure and construction method |
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