CN219388347U

CN219388347U - Spliced EPS foam board

Info

Publication number: CN219388347U
Application number: CN202320689465.7U
Authority: CN
Inventors: 张锡洪; 周其兴; 张健铭
Original assignee: Zhongshan Shangfu Packaging Co ltd
Current assignee: Zhongshan Shangfu Packaging Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-21
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of ESP foam boards, and discloses a spliced EPS foam board, which comprises a first foam board and a second foam board, wherein inserting blocks are integrally formed at two ends of the second foam board, a sealing rubber strip is adhered to the top of the first foam board, a through groove is formed in the top of the second foam board near an inner angle, a positioning hole is formed in the inner wall of the through groove in a penetrating manner, and an inserting rod is detachably arranged at the top of the first foam board near the inner angle; according to the utility model, the positioning blocks are inserted into the positioning holes in the second foam board through the inserting rods and the top end positioning blocks on the first foam board, so that the positioning blocks extend into the through grooves at the tops of the positioning holes, and the positioning blocks are rotated, so that the positioning blocks and the positioning holes are in a cross positioning structure, each group of foam boards are orderly overlapped when being vertically placed, and are locked and positioned through the positioning mechanism, and therefore, when each group of ESP foam boards are overlapped, spliced or placed and transported in the vertical direction, the ESP foam boards lack of the positioning mechanism and are easy to topple.

Description

Spliced EPS foam board

Technical Field

The utility model relates to the technical field of ESP foam boards, in particular to a spliced EPS foam board.

Background

The EPS foam board is also called polystyrene foam board and EPS board, which is a white object formed by heating expandable polystyrene beads containing volatile liquid foaming agent in a mould after heating and pre-expanding, and has the advantages of light weight, low cost, low heat conductivity, small water absorption, good electric insulation performance, sound insulation, vibration prevention, moisture prevention, simple forming process and the like, thus being widely used as heat insulation, sound insulation, vibration prevention materials for buildings, ships, automobiles, trains, refrigeration, freezing and the like.

As disclosed in Chinese patent publication No. CN217352948U, the EPS foam plates are spliced with each other, the splicing part of the outer side wall of the EPS foam plates and the integral sealing waterproof performance between the connecting nails and the nut grooves are enhanced, so that the phenomenon of water invasion of the joints of the EPS foam plates and the splicing part of the connecting nails is avoided, the waterproof tightness of the integral splicing of the EPS foam plates is further ensured, and the convenience in dismantling the EPS foam plates after splicing is improved;

but in actual use, ESP foam boards also need to be spliced through superposition in the vertical direction when in use, and when the foam boards are spliced in the superposition, a positioning mechanism is lacked, and when the foam boards are spliced in the transportation or the vertical direction, the foam boards are not placed neatly and are easy to topple.

Disclosure of Invention

The utility model aims to provide a spliced EPS foam board, which solves the problems that an ESP foam board lacks a positioning mechanism when being overlapped and spliced, and is not tidily placed and easy to topple when being transported or spliced in the vertical direction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but EPS cystosepiment of concatenation, includes first cystosepiment, second cystosepiment both ends integrated into one piece has the inserted block, first cystosepiment top bonds there is joint strip, logical groove has been seted up to first cystosepiment bottom and second cystosepiment top department, run through in the logical inslot wall and seted up the locating hole, first cystosepiment top is close to interior angle department demountable installation and has the inserted bar, the rotation of inserted bar top end is connected with the locating piece.

Preferably, the two ends of the first foam board are respectively provided with slots in a penetrating way, and the side sections of the inner walls of the slots and the inserting blocks are of T-shaped structures.

Preferably, the thickness values of the first foam board and the second foam board are equal, and the thickness values of the slot and the insert block are smaller than those of the first foam board and the second foam board.

Preferably, a sealing groove is formed in one side face, close to the first foam plate, of the second foam plate, and the sealing rubber strip is clamped in the inner wall of the sealing groove.

Preferably, the top surface of the first foam board and the top surface of the second foam board are respectively provided with a mounting hole, and the inserted link is connected in the inner wall of the mounting hole in a threaded fit manner through the bottom end.

Preferably, the positioning holes and the positioning blocks are of oval structures, and the positioning blocks are in clearance fit with the inner walls of the positioning holes.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the positioning blocks are inserted into the positioning holes in the second foam board through the inserting rods and the top end positioning blocks on the first foam board, so that the positioning blocks extend into the through grooves at the tops of the positioning holes, and the positioning blocks are rotated, so that the positioning blocks and the positioning holes are in a cross positioning structure, thereby enabling each group of foam boards to be orderly overlapped when being vertically placed, and being locked and positioned through the positioning mechanism, the problems that each group of ESP foam boards lack a positioning mechanism when being vertically overlapped and spliced or being placed and transported, are easy to topple and fall are solved, and the ESP foam boards lack a positioning mechanism when being overlapped and spliced, are not orderly placed and are easy to topple when being transported or being vertically spliced are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a second foam board structure according to the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a first foam sheet; 2. a second foam board; 3. a slot; 4. inserting blocks; 5. a sealing rubber strip; 6. sealing grooves; 7. a through groove; 8. positioning holes; 9. a mounting hole; 10. a rod; 11. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Referring to fig. 1-3, the present utility model provides a technical solution: the spliced EPS foam board comprises a first foam board 1 and a second foam board 2, wherein inserting blocks 4 are integrally formed at two ends of the second foam board 2, and sealing rubber strips 5 are adhered to the top of the first foam board 1;

the bottom of the first foam board 1 and the top of the second foam board 2 are provided with through grooves 7, positioning holes 8 are formed in the inner walls of the through grooves 7 in a penetrating manner, inserting rods 10 are detachably arranged at the positions, close to the inner angles, of the top of the first foam board 1, and positioning blocks 11 are rotatably connected to the top ends of the inserting rods 10;

the insert block 4 and the second foam board 2 are integrally formed through die pressing, and the materials of the insert rod 10 and the positioning block 11 are the same as those of the first foam board 1 and the second foam board 2;

the first foam board 1 and the second foam board 2 can be mutually spliced through the matching of the slots 3 and the inserting blocks 4 at two sides, so that the horizontal splicing of the ESP foam boards is realized;

the first foam board 1 and the second foam board 2 can be distinguished through the sealing grooves 6 on the adjacent surfaces, and are mutually clamped with the sealing grooves 6 through the sealing rubber strips 5, so that the first foam board 1 and the second foam board 2 are mutually sealed;

the first foam board 1 is inserted into the positioning hole 8 in the second foam board 2 through the inserted link 10 and the top end positioning block 11, so that the positioning block 11 extends into the through groove 7 at the top of the positioning hole 8, and the positioning block 11 is rotated, so that the positioning block 11 and the positioning hole 8 are in a cross positioning structure, each group of foam boards are orderly overlapped when being vertically placed, and are locked and positioned through the positioning mechanism, and therefore, when each group of ESP foam boards are overlapped, spliced or placed and transported in the vertical direction, a positioning mechanism is absent, and the ESP foam boards are easy to topple.

The two ends of the first foam board 1 are respectively penetrated and provided with a slot 3, the side section of the inner wall of the slot 3 and the insert 4 are of T-shaped structures, and the slots 3 on the two sides of the first foam board 1 and the second foam board 2 are matched and mutually spliced with the insert 4, so that the horizontal direction splicing of the ESP foam board is realized.

Wherein, the thickness value of first foam board 1 equals with the thickness value of second foam board 2, and slot 3 all is less than the thickness value of first foam board 1 and second foam board 2 with the thickness value of inserted block 4, and after first foam board 1 and the horizontal concatenation of second foam board 2, can realize unifying the horizontal plane.

Wherein, second foam board 2 is close to first foam board 1 side and has seted up seal groove 6, and joint strip 5 joint is in seal groove 6 inner wall, and first foam board 1 and second foam board 2 accessible adjacent face's seal groove 6 distinguish to through joint strip 5 and the mutual joint of seal groove 6, thereby make between first foam board 1 and the second foam board 2 each other sealed.

The top surface of the first foam board 1 and the top surface of the second foam board 2 are respectively provided with a mounting hole 9, a plug rod 10 is connected into the inner wall of the mounting hole 9 through bottom thread fit, the positioning holes 8 and the positioning blocks 11 are of oval structures, the positioning blocks 11 and the inner wall of the positioning holes 8 form clearance fit, the adjacent groups of ESP foam boards can be provided with the plug rod 10 and the positioning blocks 11 through the mounting holes 9 of the top surface of the second foam board 2, and are locked and positioned through the positioning holes 8 on the other foam boards, so that a plurality of groups of foam boards can be mutually fastened and connected through superposition;

the inserting rod 10 is dismounted and mounted between the first foam board 1 and the second foam board 2 through the mounting hole 9, and the inserting rod 10 and the top end positioning block 11 are inserted into the positioning hole 8 in the second foam board 2, so that the positioning block 11 extends into the through groove 7 at the top of the positioning hole 8, and the situation that each group of ESP foam boards are overlapped, spliced or put and transported in the vertical direction, lack of a positioning mechanism and are easy to topple is realized;

working principle: when each group of ESP foam boards are spliced or put and transported in the vertical direction, the inserting rod 10 can be assembled and disassembled between the first foam board 1 and the second foam board 2 through the mounting hole 9, and the inserting rod 10 and the top end positioning block 11 are inserted into the positioning hole 8 in the second foam board 2, so that the positioning block 11 extends into the through groove 7 at the top of the positioning hole 8, and the ESP foam boards in each group are spliced or put and transported in the vertical direction in a superimposed manner, so that a positioning mechanism is absent and easy to topple.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but EPS cystosepiment of concatenation, includes first cystosepiment (1), second cystosepiment (2), its characterized in that: the utility model discloses a foam board, including first foam board (1), second foam board (2) both ends integrated into one piece has inserted block (4), joint strip (5) have been bonded at first foam board (1) top, logical groove (7) have been seted up in first foam board (1) bottom and second foam board (2) top department, run through in logical groove (7) inner wall and have seted up locating hole (8), first foam board (1) top is close to interior angle department demountable installation has inserted bar (10), inserted bar (10) top end rotation is connected with locating piece (11).

2. A splice-able EPS foam panel according to claim 1 wherein: the two ends of the first foam board (1) are respectively provided with a slot (3) in a penetrating mode, and the side section of the inner wall of the slot (3) and the inserting block (4) are of T-shaped structures.

3. A splice-able EPS foam panel according to claim 2 wherein: the thickness values of the first foam board (1) and the second foam board (2) are equal, and the thickness values of the slot (3) and the insert block (4) are smaller than those of the first foam board (1) and the second foam board (2).

4. A splice-able EPS foam panel according to claim 3 wherein: a sealing groove (6) is formed in one side face, close to the first foam board (1), of the second foam board (2), and the sealing rubber strip (5) is clamped in the inner wall of the sealing groove (6).

5. A splice-able EPS foam panel according to claim 4 wherein: the top surface of the first foam board (1) and the top surface of the second foam board (2) are respectively provided with a mounting hole (9), and the inserted link (10) is connected to the inner wall of the mounting hole (9) through bottom thread fit.

6. A splice-able EPS foam panel according to claim 5 wherein: the positioning holes (8) and the positioning blocks (11) are of oval structures, and the positioning blocks (11) are in clearance fit with the inner walls of the positioning holes (8).