CN210105105U - Turnover formula buckle fossil fragments connection structure - Google Patents
Turnover formula buckle fossil fragments connection structure Download PDFInfo
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- CN210105105U CN210105105U CN201920214224.0U CN201920214224U CN210105105U CN 210105105 U CN210105105 U CN 210105105U CN 201920214224 U CN201920214224 U CN 201920214224U CN 210105105 U CN210105105 U CN 210105105U
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Abstract
The utility model discloses a turnover type buckle keel connecting structure, which comprises a first positioning mechanism, a second positioning mechanism, a first keel plate and a second keel plate, wherein the first positioning mechanism comprises a first connecting plate and a first arc-shaped limiting block, the upper end of the first connecting plate is connected with an expansion bolt assembly, the first arc-shaped limiting block is connected at the inner side end of the first connecting plate, and the first keel plate can be transversely clamped in the first connecting plate below the first arc-shaped limiting block; the second positioning mechanism comprises a second connecting plate, a first hook plate and a second arc-shaped limiting block, the second arc-shaped limiting block is connected to the inner side end of the second connecting plate, and the first keel plate can be transversely clamped in the second connecting plate above the second arc-shaped limiting block; the first hook plate is connected to the lower end of the second connecting plate, and the second keel plate is longitudinally hung on the lower end of the second hook plate. This connection structure simple to operate is swift, can have enough to meet the need the use, and overall structure is simpler novel, and the practicality is high.
Description
Technical Field
The utility model relates to a construction machinery field, concretely relates to turnover formula buckle fossil fragments connection structure.
Background
Along with the development of the national decoration industry, the items of furred ceiling decoration increase gradually, and traditional furred ceiling mounting means need carry out a lot of spiro union to main joist and false keel through the connecting piece when carrying out the furred ceiling decoration, and this kind of connected mode though can come and fix, nevertheless owing to need trompil in the specific place of fossil fragments, has not only increased the step and the time of construction to hang the piece and can not used repeatedly, cause the waste of resource. Since bolt fastening requires a specific tool, its operation is more cumbersome, construction is difficult and construction period is somewhat long. Therefore, the development of the keel connecting component which is simple to operate and convenient and fast to install has very important significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turnover formula buckle fossil fragments connection structure, this connection structure simple to operate is swift, can have enough to meet the need the use.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a turnover type buckle keel connecting structure comprises a first positioning mechanism, a second positioning mechanism, a first keel plate and a second keel plate, wherein the first positioning mechanism comprises a first connecting plate and a first arc-shaped limiting block, the upper end of the first connecting plate is connected with an expansion bolt assembly, the first arc-shaped limiting block is connected to the inner side end of the first connecting plate, and the first keel plate is transversely clamped in the first connecting plate below the first arc-shaped limiting block;
the second positioning mechanism comprises a second connecting plate, a first hook plate and a second arc-shaped limiting block, the second arc-shaped limiting block is connected to the inner side end of the second connecting plate, and the first keel plate is transversely clamped in the second connecting plate above the second arc-shaped limiting block;
the first hook plate is connected to the lower end of the second connecting plate, and the second keel plate is longitudinally hung on the lower end of the second hook plate.
Preferably, the first connecting plate includes first left riser, and the upper end of first left riser is connected with first diaphragm perpendicularly, and the lower extreme of first left riser is connected with first diaphragm perpendicularly, and the upper end of first diaphragm is connected with the first right riser parallel with first left riser perpendicularly.
Preferably, the middle part of the first left vertical plate is provided with a first notch, the middle part of the first right vertical plate is provided with a second notch, two first arc-shaped limiting blocks are arranged, and the two first arc-shaped limiting blocks are respectively connected in the first notch and the second notch;
two first arc stoppers set up about the central line mirror symmetry of first upper transverse plate, and the lower terminal surface of first arc stopper is the plane, and first keel board joint is at the lower extreme of first arc stopper.
Preferably, the second connecting plate includes left second riser, second top transverse plate and right second riser, and the second top transverse plate is connected between left second riser and right second riser, and left second riser, top transverse plate and right second riser are connected the back and are the shape of an inverted U-shaped plate.
Preferably, a third notch is formed in the second left vertical plate, a fourth notch is formed in the second right vertical plate, and the two second arc-shaped limiting blocks are connected to the third notch and the fourth notch respectively;
the two second arc-shaped limiting blocks are arranged in a mirror symmetry mode relative to the center line of the second upper transverse plate, the upper end faces of the second arc-shaped limiting blocks are planes, and the second keel plate is clamped at the upper ends of the second arc-shaped limiting blocks;
the first couple board has two, and two first couple boards are connected respectively at the lower extreme of second left riser and the lower extreme of second right riser.
Preferably, the first hook plate comprises a first inverted T-shaped plate and a first clamping block connected to the upper end of the side of the first inverted T-shaped plate, and the first clamping block and the first inverted T-shaped plate are connected to form a first clamping portion.
Preferably, the first keel plate and the second keel plate are both in a U-shaped plate shape, and the side end part of the second keel plate is clamped in the first clamping part.
Preferably, the expansion bolt assembly comprises a first connecting screw rod, a first threaded hole is formed in the middle of the first upper transverse plate, and the first connecting screw rod is connected with the first upper transverse plate through the first threaded hole.
Preferably, the first positioning mechanism has a plurality of groups, the second positioning mechanism has a plurality of groups, and each group of second positioning mechanism is adapted to two groups of first positioning mechanisms.
The utility model has the advantages that:
above-mentioned turnover formula buckle fossil fragments connection structure when the installation, at first in installing first screw hole with first connecting screw, the inboard first connecting screw part of first last horizontal plate has cup jointed set nut. Because first right riser and first last horizontal plate do not connect, there is the notch between first right riser and the first last horizontal plate, this notch can conveniently be used for the erection joint of first connecting screw to be convenient for observe the connection condition of first connecting screw.
The screw mounting seat is mounted on the wall top wall, and the first connecting screw is mounted on the screw mounting seat. At the moment, the first positioning mechanism is positioned through the first connecting screw rod. The first keel plate is inserted into the first connecting plate from the side ends in the left-right direction, and the first keel plate is positioned and clamped by the first connecting plate in the up-down direction and the front-back direction. The second connecting plate is sleeved on the first keel plate, and the upper part of the second connecting plate is hung on the first keel plate. And the second keel plate is hung on the first hook plate from the front-back direction, and the first keel plate is positioned by the second positioning mechanism.
Above-mentioned turnover formula buckle fossil fragments connection structure sets up through first positioning mechanism and second positioning mechanism, first keel board of installation and second keel board that can be convenient to reduce the application of bolt, improved the efficiency of installation. And first connecting plate, second connecting plate, first keel board and second keel board can have enough to meet the need the use after dismantling, have improved holistic practicality, and holistic installation easy operation is swift, and the efficiency of construction is high.
Drawings
Figure 1 is the overall structure sketch map of turnover formula buckle fossil fragments connection structure.
Fig. 2 is a schematic view of the overall structure of the first connecting plate.
Fig. 3 is a schematic view of the overall structure of the second connecting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
with reference to fig. 1 to 3, a revolving type snap keel connecting structure comprises a first positioning mechanism 1, a second positioning mechanism 2, a first keel plate 3 and a second keel plate 4.
The first positioning mechanism 1 comprises a first connecting plate 11 and a first arc-shaped limiting block 12, and an expansion bolt assembly is connected to the upper end of the first connecting plate 11. The first arc-shaped limiting block 12 is connected to the inner side end of the first connecting plate 11, and the first keel plate 3 is transversely clamped in the first connecting plate 11 below the first arc-shaped limiting block 12.
The second positioning mechanism 2 comprises a second connecting plate 21, a first hook plate 22 and a second arc-shaped limiting block 23, the second arc-shaped limiting block 23 is connected to the inner side end of the second connecting plate 21, and the first keel plate 3 is transversely clamped in the second connecting plate 21 above the second arc-shaped limiting block 23. The first hook plate 22 is connected to the lower end of the second connection plate 21, and the second keel plate 4 is longitudinally hung on the lower end of the second hook plate 22.
The first connecting plate 11 includes a first left vertical plate 111, a first upper horizontal plate 112 is vertically connected to an upper end of the first left vertical plate 111, and a first lower horizontal plate 113 is vertically connected to a lower end of the first left vertical plate 111. The upper end of the first lower transverse plate 113 is vertically connected with a first right vertical plate 114 parallel to the first left vertical plate 111, the first right vertical plate 114 is not connected with the first upper transverse plate 112, and a notch is formed between the first right vertical plate 114 and the first upper transverse plate 112.
A first notch 13 is formed in the middle of the first left vertical plate 111, and a second notch 14 is formed in the middle of the first right vertical plate 114. The number of the first arc-shaped limiting blocks 12 is two, and the two first arc-shaped limiting blocks 12 are respectively connected in the first notch 13 and the second notch 14.
Two first arc stopper 12 set up about the central line mirror symmetry of first diaphragm 112, and the lower terminal surface of first arc stopper 12 is the plane, and first keel board 3 adaptation joint is at the lower extreme of first arc stopper 12.
The second connecting plate 21 includes a second left vertical plate 211, a second upper horizontal plate 212, and a second right vertical plate 213, the second upper horizontal plate 212 is connected between the second left vertical plate 211 and the second right vertical plate 213, and the second left vertical plate 211, the second upper horizontal plate 212, and the second right vertical plate 213 are connected to form an inverted U-shaped plate.
A third notch 24 is formed in the second left vertical plate 211, a fourth notch 25 is formed in the second right vertical plate 213, and the two second arc-shaped limiting blocks 23 are connected to the third notch 24 and the fourth notch 25 respectively.
Two second arc stopper 23 set up about the central line mirror symmetry of second entablature board 212, and the up end of second arc stopper 23 is the plane, and second keel board 4 adaptation joint is in the upper end of second arc stopper 23. The number of the first hook plates 22 is two, and the two first hook plates 22 are connected to the lower end of the second left vertical plate 211 and the lower end of the second right vertical plate 213, respectively.
The first hook plate 22 includes a first inverted T-shaped plate 221 and a first catching block 222 connected to an upper end of a side portion of the first inverted T-shaped plate 221, and the first catching block 222 and the first inverted T-shaped plate 221 are connected to form a first catching portion.
The first keel plate 3 and the second keel plate 4 are both in a U-shaped plate shape, and the side end part of the second keel plate 4 is clamped in the first clamping part.
The expansion bolt assembly comprises a first connecting screw rod 5, a screw rod mounting seat is used in the first connecting screw rod 5 in a matching mode, a first threaded hole 15 is formed in the middle of the first upper transverse plate 112, and the first connecting screw rod 5 is connected with the first upper transverse plate 112 through the first threaded hole 15.
The first positioning mechanism 1 has a plurality of sets, and the second positioning mechanism 2 has a plurality of sets. Each group of second positioning mechanisms 2 is adapted with two groups of first positioning mechanisms 1, and the two groups of first positioning mechanisms 1 are respectively arranged on two sides of the group of second positioning mechanisms 2.
In embodiment 1, when the turnover type buckle keel connecting structure is installed, the first connecting screw 5 is first installed in the first threaded hole 15, and the positioning nut is sleeved on the first connecting screw 5 inside the first upper transverse plate 112. Because first right riser 114 and first upper transverse plate 112 do not connect, there is the notch between first right riser 114 and the first upper transverse plate 112, and this notch can conveniently be used for the erection joint of first connecting screw 5 to be convenient for observe the connection condition of first connecting screw 5.
The screw mounting seat is mounted on the wall top wall, and the first connecting screw 5 is mounted on the screw mounting seat. At this time, the first positioning mechanism 1 is positioned through the first connecting screw 5. The first keel plate 3 is inserted into the first connection plate 11 from the lateral side ends in the left-right direction, and the first keel plate 3 is positioned and locked by the first connection plate 11 in the up-down direction and the front-rear direction. The second connecting plate 21 is sleeved on the first keel plate 3, and the upper part of the second connecting plate 21 is hung on the first keel plate 3. The second keel plate 4 is hung to the first hook plate 22 from the front-back direction, and the first keel plate 4 is positioned by the second positioning mechanism 2.
Above-mentioned turnover formula buckle fossil fragments connection structure sets up through first positioning mechanism 1 and second positioning mechanism 2, and first keel board 3 and second keel board 4 of installation that can be convenient to reduced the application of bolt, improved the efficiency of installation. And first connecting plate 11, second connecting plate 21, first keel plate 3 and second keel plate 4 can have enough to meet the need the use after dismantling, have improved holistic practicality, and holistic installation easy operation is swift, and the efficiency of construction is high.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. A turnover type buckle keel connecting structure is characterized by comprising a first positioning mechanism, a second positioning mechanism, a first keel plate and a second keel plate, wherein the first positioning mechanism comprises a first connecting plate and a first arc-shaped limiting block, the upper end of the first connecting plate is connected with an expansion bolt assembly, the first arc-shaped limiting block is connected to the inner side end of the first connecting plate, and the first keel plate is transversely clamped in the first connecting plate below the first arc-shaped limiting block;
the second positioning mechanism comprises a second connecting plate, a first hook plate and a second arc-shaped limiting block, the second arc-shaped limiting block is connected to the inner side end of the second connecting plate, and the first keel plate is transversely clamped in the second connecting plate above the second arc-shaped limiting block;
the first hook plate is connected to the lower end of the second connecting plate, and the second keel plate is longitudinally hung on the lower end of the second hook plate.
2. The turnover formula buckle fossil fragments connection structure of claim 1, characterized in that, first connecting plate includes first left riser, and the upper end of first left riser is connected with first upper transverse plate perpendicularly, and the lower extreme of first left riser is connected with first diaphragm perpendicularly, and the upper end of first diaphragm links perpendicularly has the first right riser parallel with first left riser.
3. The turnover type buckle keel connecting structure according to claim 2, wherein a first notch is formed in the middle of the first left vertical plate, a second notch is formed in the middle of the first right vertical plate, the number of the first arc-shaped limiting blocks is two, and the two first arc-shaped limiting blocks are respectively connected into the first notch and the second notch;
two first arc stoppers set up about the central line mirror symmetry of first upper transverse plate, and the lower terminal surface of first arc stopper is the plane, and first keel board joint is at the lower extreme of first arc stopper.
4. The turnover type buckle keel connecting structure of claim 1, wherein the second connecting plate comprises a second left vertical plate, a second upper transverse plate and a second right vertical plate, the second upper transverse plate is connected between the second left vertical plate and the second right vertical plate, and the second left vertical plate, the second upper transverse plate and the second right vertical plate are in an inverted U-shaped plate shape after being connected.
5. The turnover type buckle keel connecting structure according to claim 4, wherein a third notch is formed in the second left vertical plate, a fourth notch is formed in the second right vertical plate, and the two second arc-shaped limiting blocks are connected in the third notch and the fourth notch respectively;
the two second arc-shaped limiting blocks are arranged in a mirror symmetry mode relative to the center line of the second upper transverse plate, the upper end faces of the second arc-shaped limiting blocks are planes, and the second keel plate is clamped at the upper ends of the second arc-shaped limiting blocks;
the first couple board has two, and two first couple boards are connected respectively at the lower extreme of second left riser and the lower extreme of second right riser.
6. The turnover type buckle keel connecting structure of claim 1, wherein the first hook plate comprises a first inverted T-shaped plate and a first clamping block connected to the upper end of the side part of the first inverted T-shaped plate, and the first clamping block and the first inverted T-shaped plate are connected to form a first clamping part.
7. The epicyclic snap keel connection of claim 6, wherein said first keel plate and said second keel plate are each in the form of a U-plate, and the lateral end of the second keel plate is snapped into the first snap portion.
8. The turnover type buckle keel connecting structure of claim 2, wherein the expansion bolt assembly comprises a first connecting screw rod, a first threaded hole is formed in the middle of the first upper transverse plate, and the first connecting screw rod is connected with the first upper transverse plate through the first threaded hole.
9. A revolving snap keel connection according to claim 1, wherein there are multiple sets of said first positioning means and multiple sets of said second positioning means, wherein each set of said second positioning means is adapted with two sets of said first positioning means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214224.0U CN210105105U (en) | 2019-02-19 | 2019-02-19 | Turnover formula buckle fossil fragments connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214224.0U CN210105105U (en) | 2019-02-19 | 2019-02-19 | Turnover formula buckle fossil fragments connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105105U true CN210105105U (en) | 2020-02-21 |
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ID=69532647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214224.0U Expired - Fee Related CN210105105U (en) | 2019-02-19 | 2019-02-19 | Turnover formula buckle fossil fragments connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105105U (en) |
-
2019
- 2019-02-19 CN CN201920214224.0U patent/CN210105105U/en not_active Expired - Fee Related
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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: 20200221 Termination date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |