CN213227924U

CN213227924U - PP board of multistage resistance to compression

Info

Publication number: CN213227924U
Application number: CN202021798751.XU
Authority: CN
Inventors: 郄春龙
Original assignee: Hebei Liheng Plastics Co ltd
Current assignee: Hebei Liheng Plastics Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-18
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a multi-stage compression-resistant PP plate, which comprises a PP base plate, wherein elastic plastic plates are fixedly arranged at the top end and the bottom end of the PP base plate, one end of the inner part of each elastic plastic plate is provided with a transverse through hole, the edge part of each elastic plastic plate is provided with a longitudinal through hole, a transverse reinforcing rib is embedded in the transverse through hole, and a longitudinal reinforcing rib is embedded in the longitudinal through hole, the PP base plate is protected, the high-strength elasticity of the elastic plastic plate is utilized, the strong stamping on the plate is reduced, meanwhile, the structural strength of the plate is improved by the matching use of the transverse reinforcing ribs and the longitudinal reinforcing ribs, and the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected in a staggered manner, so that the pressure borne by the plate is dispersed, the compressive strength of the plate is further improved, and the bearing capacity and the service life of the plate are improved through multi-level compression.

Description

PP board of multistage resistance to compression

Technical Field

The utility model relates to a PP panel technical field specifically is a PP board of multistage resistance to compression.

Background

A PP plate, also called a polypropylene (PP) plate, is a semicrystalline material, which is harder than PE and has a higher melting point, and since a homopolymer type PP is very brittle at a temperature higher than 0 ℃, many commercial PP materials are segmented copolymers to which 1-4% of an ethylene random copolymer or a higher ratio of ethylene content is added, and a PP extruded sheet has the characteristics of light weight, uniform thickness, high mechanical strength, excellent chemical stability and electrical insulation, non-toxicity, etc., and is widely used in the fields of chemical containers, machinery, electronics, electrical appliances, food packaging, medicine, decoration, water treatment, etc.;

however, the existing PP plate is weak in compression resistance, is easy to damage when being stamped in the using process, needs to be replaced frequently, and cannot meet the requirements of the existing market on the PP plate, so that the invention provides the multi-stage compression-resistant PP plate to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PP board of multistage resistance to compression, the compressive capacity that can effectively solve the PP board that proposes in the above-mentioned background art is more weak, damages easily when receiving the punching press in the use, needs often to change, can't satisfy the problem of current market to the demand of PP board.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage compression-resistant PP plate comprises a PP base plate, wherein elastic plastic plates are fixedly mounted at the top end and the bottom end of the PP base plate, a transverse through hole is formed in one end of the interior of each elastic plastic plate, a longitudinal through hole is formed in the edge of each elastic plastic plate, a transverse reinforcing rib is embedded in each transverse through hole, and a longitudinal reinforcing rib is embedded in each longitudinal through hole;

the mounting hole has been seted up to the middle part equidistance of elasticity plastic board, circular draw-in groove has been seted up at the top of mounting hole, the inside embedding of mounting hole is installed spacing erection column, the circular fixture block of top fixedly connected with of spacing erection column.

Preferably, the transverse through holes, the longitudinal through holes, the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected in a staggered mode, and the transverse reinforcing ribs and the longitudinal reinforcing ribs are fixedly connected.

Preferably, the sizes of the circular clamping groove and the circular clamping block are respectively larger than those of the mounting hole and the limiting mounting column, the circular clamping block is embedded in the circular clamping groove, and the top end of the circular clamping block and the top end of the elastic plastic plate are located on the same horizontal plane.

Preferably, the limiting mounting column penetrates through the mounting hole, the limiting mounting column and the circular fixture block are both made of elastic rubber, and the bottom end of the limiting mounting column is fixedly connected with the PP substrate.

Preferably, the top end of the elastic plastic board is fixedly connected with superfine glass wool, the surface of the superfine glass wool is covered with an anti-exposure film, and a waterproof coating layer is coated on the surface of the anti-exposure film.

Preferably, the anti-exposure film is a PET anti-ultraviolet film, and the superfine glass wool, the elastic plastic plate and the circular fixture block are bonded through glass wool glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, safe and convenient use,

1. be provided with elasticity plastic board, horizontal through-hole, vertical through-hole, horizontal strengthening rib and vertical strengthening rib, use through elasticity plastic board, the effect of protection has been played to the PP base plate, and utilize the elasticity that excels in of elasticity plastic board, reduce the powerful punching press that panel received, cooperation through horizontal strengthening rib and vertical strengthening rib is used simultaneously, the structural strength of panel has been improved, and horizontal strengthening rib and vertical strengthening rib staggered connection each other, the pressure that dispersion panel received, further improvement the compressive strength of panel, the bearing capacity and the life of panel are improved through multi-level resistance to compression.

2. Be provided with superfine glass cotton, prevent exposing to the sun film and waterproof coating layer, utilize the cotton corrosion-resistant of superfine glass, insulating and frost-proof characteristic, better guard action has been played to panel, avoid panel to receive external environment's influence and lead to unable normal use, simultaneously through the use of preventing the film that exposes to the sun, absorb the ultraviolet ray, reduce the sun and to the insolate of panel, the life of panel has been improved, use through waterproof coating layer, make the panel surface keep sealed, there is not water infiltration to the inside panel that leads to of panel to damage.

3. Be provided with mounting hole, circular draw-in groove, spacing erection column and circular fixture block, through the use of spacing erection column and circular fixture block, improved the joint strength of elasticity plastic board and PP base plate, avoid using or store in-process elasticity plastic board and PP base plate alternate segregation and lead to the unable normal use of panel, and spacing erection column and circular fixture block also provide higher compressive capacity, play the guard action to panel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the transverse reinforcing rib of the present invention;

FIG. 3 is a schematic view of the installation structure of the limit mounting post of the present invention;

FIG. 4 is a schematic view of the installation structure of the ultra-fine glass wool of the present invention;

reference numbers in the figures: 1. a PP substrate; 2. an elastic plastic plate; 3. a transverse through hole; 4. a longitudinal through hole; 5. transverse reinforcing ribs; 6. longitudinal reinforcing ribs; 7. mounting holes; 8. a circular slot; 9. limiting the mounting column; 10. a circular fixture block; 11. ultra-fine glass wool; 12. a sun protection film; 13. and (4) a waterproof coating layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the utility model provides a technical scheme, a multi-stage compression-resistant PP plate, comprising a PP base plate 1, wherein elastic plastic plates 2 are fixedly arranged at the top end and the bottom end of the PP base plate 1, the PP base plate 1 is protected by using the elastic plastic plates 2, and the high-strength elasticity of the elastic plastic plates 2 is utilized to reduce the strong punching force applied to the plate, one end of the inner part of each elastic plastic plate 2 is provided with a transverse through hole 3, the edge part of each elastic plastic plate 2 is provided with a longitudinal through hole 4, the transverse through hole 3 is internally embedded with a transverse reinforcing rib 5, the longitudinal reinforcing rib 6 is embedded in the longitudinal through hole 4, the transverse through hole 3, the longitudinal through hole 4 and the transverse reinforcing rib 5 are mutually connected in a staggered manner, the transverse reinforcing rib 5 is fixedly connected with the longitudinal reinforcing rib 6, and the transverse reinforcing rib 5 is matched with the longitudinal reinforcing rib 6, the structural strength of the plate is improved, the transverse reinforcing ribs 5 and the longitudinal reinforcing ribs 6 are connected in a staggered manner, the pressure on the plate is dispersed, the compressive strength of the plate is further improved, and the service life of the plate is prolonged by multi-level compression;

mounting holes 7 are equidistantly formed in the middle of the elastic plastic plate 2, a circular clamping groove 8 is formed in the top of the mounting hole 7, a limiting mounting post 9 is embedded in the mounting hole 7, the limiting mounting post 9 penetrates through the mounting hole 7, the limiting mounting post 9 and the circular clamping block 10 are both made of elastic rubber, the bottom end of the limiting mounting post 9 is fixedly connected with the PP substrate 1, a circular clamping block 10 is fixedly connected to the top end of the limiting mounting post 9, the sizes of the circular clamping groove 8 and the circular clamping block 10 are respectively larger than those of the mounting hole 7 and the limiting mounting post 9, the circular clamping block 10 is embedded in the circular clamping groove 8, the top end of the circular clamping block 10 and the top end of the elastic plastic plate 2 are located on the same horizontal plane, through the use of the limiting mounting post 9 and the circular clamping block 10, the connecting strength of the elastic plastic plate 2 and the PP substrate 1 is improved, and the phenomenon that the elastic plastic plate 2 and the PP substrate, the elastic plastic plate 2 and the PP base plate 1 are always attached to each other, so that a gap is prevented from being formed between the elastic plastic plate 2 and the PP base plate 1, and the limiting mounting column 9 and the circular clamping block 10 also provide high pressure resistance to protect the panel;

the top end of the elastic plastic plate 2 is fixedly connected with superfine glass wool 11, the elastic plastic plate 2 and the circular fixture block 10 are bonded through glass wool glue, the corrosion resistance, the insulation and the frost resistance of the superfine glass wool 11 are utilized, the plate is better protected, the plate is prevented from being influenced by the external environment and cannot be normally used, the surface of the superfine glass wool 11 is covered with the anti-exposure film 12, the anti-exposure film 12 is a PET anti-ultraviolet film, the anti-exposure film 12 can absorb ultraviolet rays, the sun exposure to the plate is reduced, the service life of the plate is prolonged, the plate cannot be normally used after being placed outdoors and exposed, the surface of the anti-exposure film 12 is coated with the waterproof coating layer 13, through the use of waterproof coating layer 13 for panel surface keeps sealed, and there is not water infiltration to panel inside to lead to the panel to damage.

The utility model discloses a theory of operation and use flow: in the process of using the multi-stage compression-resistant PP plate, the waterproof coating layer 13 is located on the surface of the plate, so that a waterproof effect is achieved, the plate is guaranteed not to be wetted by water when used or stored in an external environment, the plate is prevented from being wetted by water and cannot be used, the anti-exposure film 12 can absorb ultraviolet rays, the plate is prevented from being directly exposed by the sun, the service life of the plate is prolonged, the superfine glass wool 11 has the characteristics of corrosion resistance, insulation and frost resistance, a protective layer is formed on the surface of the plate, and the probability that the plate is influenced by the external environment is reduced;

if the plate is strongly stamped, the elastic plastic plate 2 has super-strong elasticity, the influence of impact force on the plate is reduced, meanwhile, the transverse reinforcing ribs 5 and the longitudinal reinforcing ribs 6 are connected in a staggered manner to form a cross network, the impact force on the plate can be dispersed, the structural strength of the plate is improved by the transverse reinforcing ribs 5 and the longitudinal reinforcing ribs 6, the plate is prevented from being deformed, the circular clamping blocks 10 are clamped in the circular clamping grooves 8, the elastic plastic plate 2 is limited, the connection strength between the elastic plastic plate 2 and the PP substrate 1 is enhanced, the elastic plastic plate 2 cannot be separated from the PP substrate 1, gaps at the connection position between the PP substrate 1 and the elastic plastic plate 2 are avoided, the limiting mounting columns 9 and the circular clamping blocks 10 have higher elasticity and a compression-resistant effect, and the plate is well protected by multi-level compression resistance, the service life of the plate is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PP board of multistage resistance to compression, includes PP base plate (1), its characterized in that: elastic plastic plates (2) are fixedly mounted at the top end and the bottom end of the PP substrate (1), a transverse through hole (3) is formed in one end of the interior of each elastic plastic plate (2), a longitudinal through hole (4) is formed in the edge of each elastic plastic plate (2), a transverse reinforcing rib (5) is embedded in each transverse through hole (3), and a longitudinal reinforcing rib (6) is embedded in each longitudinal through hole (4);

mounting hole (7) have been seted up to the middle part equidistance of elasticity plastic board (2), circular draw-in groove (8) have been seted up at the top of mounting hole (7), spacing erection column (9) are installed in the inside embedding of mounting hole (7), the circular fixture block (10) of top fixedly connected with of spacing erection column (9).

2. The PP plate with multiple compression resistance according to claim 1, wherein the transverse through holes (3), the longitudinal through holes (4), the transverse reinforcing ribs (5) and the longitudinal reinforcing ribs (6) are connected in a staggered manner, and the transverse reinforcing ribs (5) and the longitudinal reinforcing ribs (6) are fixedly connected.

3. The multi-stage compression-resistant PP plate as claimed in claim 1, wherein the sizes of the circular clamping groove (8) and the circular clamping block (10) are respectively larger than the sizes of the mounting hole (7) and the limiting mounting column (9), the circular clamping block (10) is embedded in the circular clamping groove (8), and the top end of the circular clamping block (10) and the top end of the elastic plastic plate (2) are located on the same horizontal plane.

4. The multi-stage compression-resistant PP plate according to claim 1, wherein the limiting mounting column (9) penetrates through the mounting hole (7), the limiting mounting column (9) and the circular fixture block (10) are both made of elastic rubber, and the bottom end of the limiting mounting column (9) is fixedly connected with the PP base plate (1).

5. The multi-stage compression-resistant PP board as claimed in claim 1, wherein the top end of the elastic plastic board (2) is fixedly connected with superfine glass wool (11), the surface of the superfine glass wool (11) is covered with an anti-solarization film (12), and a waterproof coating layer (13) is coated on the surface of the anti-solarization film (12).

6. The PP board of claim 5, wherein the anti-solarization film (12) is a PET anti-ultraviolet film, and the ultra-fine glass wool (11) is bonded with the elastic plastic board (2) and the circular fixture blocks (10) through glass wool glue.