CN214738863U - High-strength anti-snapping EPP heat-insulation sound-insulation board splicing structure - Google Patents
High-strength anti-snapping EPP heat-insulation sound-insulation board splicing structure Download PDFInfo
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- CN214738863U CN214738863U CN202121298410.0U CN202121298410U CN214738863U CN 214738863 U CN214738863 U CN 214738863U CN 202121298410 U CN202121298410 U CN 202121298410U CN 214738863 U CN214738863 U CN 214738863U
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Abstract
The utility model discloses a stretch-breaking-preventing EPP heat-insulating sound-insulating plate splicing structure with high strength, including the panel main part, one side of panel main part is provided with first connecting piece, the opposite side of panel main part is provided with the second connecting piece, first connecting piece bottom all is provided with the stopper with one side at second connecting piece top, the spacing groove has all been seted up with the opposite side at second connecting piece top to first connecting piece bottom, one side that panel main part was kept away from to first connecting piece and second connecting piece sets up all has the inserted block, and the locking hole has been seted up at the inserted block middle part. The utility model discloses a splice the first connecting piece and the second connecting piece of two panels to in inserting the locking lever through-hole and locking hole completely, this mosaic structure is simple and practical, the concatenation is convenient, the concatenation department does not stay the clearance, joint strength is high, avoids appearing the condition emergence that the junction breaks, improves EPP panel concatenation effect.
Description
Technical Field
The utility model relates to a EPP heat preservation acoustic baffle concatenation technical field specifically is a stretch-break-proof EPP heat preservation acoustic baffle mosaic structure of high strength.
Background
The EPP thermal acoustic insulation panel can promote the setting of concrete by reducing the loss of heat and moisture. By utilizing the low thermal conductivity, the EPP foam plastic can be used for roof liner materials of common buildings, can reduce the sound transmission of multi-layer buildings through the EPP foam liner, has the advantages of light weight, heat insulation, sound insulation, buffering, high specific strength, low price and the like, and is widely applied to various fields of packaging industry, agriculture, transportation industry, military industry, industry, daily necessities and the like.
Traditional EPP heat preservation sound insulation board does not possess mosaic structure mostly, and panel amalgamation department easily produces the clearance when laying in the building bottom, influences the heat preservation sound insulation effect of EPP panel, and a small number of EPP heat preservation sound insulation boards that have mosaic structure's joint strength is lower in addition, and the condition that the stretch-break can appear takes place, causes the connecting piece of panel to damage, influences the concatenation effect of panel, consequently, the problem is solved to urgent need a high strength to prevent stretch-break EPP heat preservation sound insulation board mosaic structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stretch-breaking is prevented to high strength EPP heat preservation acoustic baffle mosaic structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength prevents EPP heat preservation sound insulation board mosaic structure of snapping, includes the panel main part, one side of panel main part is provided with first connecting piece, the opposite side of panel main part is provided with the second connecting piece, first connecting piece bottom all is provided with the stopper with one side at second connecting piece top, the spacing groove has all been seted up to the opposite side at first connecting piece bottom and second connecting piece top, one side that panel main part was kept away from to first connecting piece and second connecting piece sets up all has the inserted block, and the locked hole has been seted up at the inserted block middle part, the slot has all been seted up to one side that the panel main part is located first connecting piece bottom and second connecting piece top, the through-hole has all been seted up to panel main part top both sides, and through-hole and slot interlude are connected, the inside one side of through-hole is provided with the locking lever.
Preferably, the first connecting piece is arranged at the top of the plate main body, the second connecting piece is arranged at the bottom of the plate main body, and the first connecting piece and the second connecting piece are arranged in the same size.
Preferably, the surface size of the limiting block is matched with the size of the inner wall of the limiting groove.
Preferably, the number of the locking holes in the middle of the insert block is three, the number of the through holes in the plate main body is six, and every three through holes are respectively arranged on two sides of the plate main body in a group.
Preferably, the surface size of the insert block is matched with the inner wall size of the slot, and the diameter of the inner wall of the locking hole is matched with the diameter of the surface of the locking rod.
Preferably, the inner wall of the through hole is provided with a rubber cylinder in a fitting manner, and the diameter of the inner wall of the rubber cylinder is matched with the diameter of the surface of the locking rod.
Preferably, the circle centers of the locking hole and the through hole in a plan view are on the same horizontal line, and the distance between the circular mandrel of the locking hole and the end part of the insert block is the same as the distance between the circular mandrel of the through hole and the inner side wall of the slot.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the first connecting piece, the second connecting piece and the locking rod, the first connecting piece and the second connecting piece of the two plates are spliced, and the locking rod is completely inserted into the through hole and the locking hole, so that the splicing structure is simple and practical, the splicing is convenient, no gap is left at the splicing part, the connection strength is high, the condition that the connecting part is broken is avoided, and the splicing effect of the EPP plates is improved;
2. the utility model discloses a be provided with the packing element, through the frictional force of packing element increase and locking lever contact, prevent that the locking lever from deviating from the through-hole is inside, avoid influencing the joint strength between EPP panel.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the splicing status of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the splicing state of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.
In the figure: 1. a plate main body; 2. a first connecting member; 3. a second connecting member; 4. a limiting block; 5. a limiting groove; 6. inserting a block; 7. a locking hole; 8. a slot; 9. a through hole; 10. a locking lever; 11. a rubber cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a high-strength anti-snapping EPP thermal insulation and sound insulation board splicing structure comprises a board main body 1, a first connecting piece 2 is arranged on one side of the board main body 1, a second connecting piece 3 is arranged on the other side of the board main body 1, a limiting block 4 is arranged on each of the bottom of the first connecting piece 2 and one side of the top of the second connecting piece 3, a limiting groove 5 is arranged on each of the bottom of the first connecting piece 2 and the other side of the top of the second connecting piece 3, an inserting block 6 is arranged on each of the first connecting piece 2 and one side of the second connecting piece 3 far away from the board main body 1, and the middle part of the insert block 6 is provided with a locking hole 7, one side of the plate main body 1, which is positioned at the bottom of the first connecting piece 2 and the top of the second connecting piece 3, is provided with a slot 8, the two sides of the top of the plate main body 1 are provided with through holes 9, the through hole 9 is connected with the slot 8 in an inserting mode, and a locking rod 10 is arranged on one side inside the through hole 9.
Specifically, first connecting piece 2 is established at 1 top of panel main part, and second connecting piece 3 is established in 1 bottom of panel main part, and first connecting piece 2 is the same with the size that second connecting piece 3 set up for the first connecting piece 2 of panel main part 1 can be pieced together with the second connecting piece 3 of another panel main part 1.
Specifically, the surface size of the limiting block 4 is matched with the inner wall size of the limiting groove 5, so that the limiting block 4 of the plate main body 1 can be inserted into the limiting groove 5 of another plate main body 1 without leaving a gap.
Specifically, the number of the locking holes 7 formed in the middle of the insert block 6 is three, the number of the through holes 9 formed in the plate body 1 is six, and every three through holes 9 are respectively formed in two sides of the plate body 1 in a group.
Specifically, the surface size of the insert 6 is matched with the inner wall size of the slot 8, so that the insert 6 of the plate main body 1 can be inserted into the slot 8 of another plate main body 1 without leaving a gap, and the inner wall diameter of the locking hole 7 is matched with the surface diameter of the locking rod 10, so that the locking rod 10 can be inserted into the locking hole 7, and the locking rod is used for enhancing the connection between the plate main body 1 and another plate main body 1.
Specifically, the laminating of through-hole 9 inner wall is provided with rubber tube 11, and the inner wall diameter of rubber tube 11 and locking lever 10 surface diameter size phase-match, and rubber tube 11 is used for the increase with the frictional force of locking lever 10 contact, avoids locking lever 10 to deviate from inside through-hole 9.
Specifically, the circle centers of the locking hole 7 and the through hole 9 when viewed from the top are on the same horizontal line, and the distance between the circular mandrel of the locking hole 7 and the end of the insert 6 is the same as the distance between the circular mandrel of the through hole 9 and the inner side wall of the slot 8, so that when the plate main body 1 is spliced with another plate main body 1, the circular mandrels of the locking hole 7 and the through hole 9 are on the same straight line.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a stretch-break is prevented to high strength EPP heat preservation sound insulation board mosaic structure, includes panel main part (1), its characterized in that: a first connecting piece (2) is arranged on one side of the plate main body (1), a second connecting piece (3) is arranged on the other side of the plate main body (1), limiting blocks (4) are arranged on the bottom of the first connecting piece (2) and one side of the top of the second connecting piece (3), limiting grooves (5) are formed in the bottom of the first connecting piece (2) and the other side of the top of the second connecting piece (3), inserting blocks (6) are arranged on one sides, far away from the plate main body (1), of the first connecting piece (2) and the second connecting piece (3), locking holes (7) are formed in the middle of the inserting blocks (6), slots (8) are formed in one sides, located at the bottom of the first connecting piece (2) and at the top of the second connecting piece (3), of the plate main body (1), through holes (9) are formed in both sides of the top of the plate main body (1), and the through holes (9) are connected with the slots (8) in an inserting manner, and a locking rod (10) is arranged on one side in the through hole (9).
2. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 1, which is characterized in that: the plate is characterized in that the first connecting piece (2) is arranged at the top of the plate main body (1), the second connecting piece (3) is arranged at the bottom of the plate main body (1), and the first connecting piece (2) and the second connecting piece (3) are identical in size.
3. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 1, which is characterized in that: the surface size of the limiting block (4) is matched with the inner wall size of the limiting groove (5).
4. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 1, which is characterized in that: the number of establishing in inserted block (6) middle part in locking hole (7) is three, the number of establishing on panel main part (1) through-hole (9) is six, establish respectively in panel main part (1) both sides for a set of every three through-hole (9).
5. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 1, which is characterized in that: the surface size of the insertion block (6) is matched with the inner wall size of the slot (8), and the diameter of the inner wall of the locking hole (7) is matched with the diameter of the surface of the locking rod (10).
6. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 1, which is characterized in that: the inner wall of the through hole (9) is provided with a rubber cylinder (11) in an attaching mode, and the diameter of the inner wall of the rubber cylinder (11) is matched with the diameter of the surface of the locking rod (10).
7. The splicing structure of the high-strength anti-breaking EPP heat-insulation and sound-insulation plate according to claim 4, wherein: the circle centers of the locking hole (7) and the through hole (9) are on the same horizontal line when viewed from the top, and the distance between the circular mandrel of the locking hole (7) and the end part of the inserting block (6) is the same as the distance between the circular mandrel of the through hole (9) and the inner side wall of the slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298410.0U CN214738863U (en) | 2021-06-10 | 2021-06-10 | High-strength anti-snapping EPP heat-insulation sound-insulation board splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298410.0U CN214738863U (en) | 2021-06-10 | 2021-06-10 | High-strength anti-snapping EPP heat-insulation sound-insulation board splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738863U true CN214738863U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298410.0U Active CN214738863U (en) | 2021-06-10 | 2021-06-10 | High-strength anti-snapping EPP heat-insulation sound-insulation board splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738863U (en) |
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2021
- 2021-06-10 CN CN202121298410.0U patent/CN214738863U/en active Active
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