CN209580748U - A kind of resistant to corrosion has the PVC wood plastic clad plate of anti-pressure ability - Google Patents

Abstract

The utility model discloses the PVC wood plastic clad plates that a kind of resistant to corrosion has anti-pressure ability, including plate body, foaming wood-plastic composite layer and side channel, the plate body includes substrate layer and foaming wood-plastic composite layer, the side channel is provided with the avris of plate body, and side channel is internally provided with fixed block, the avris of the fixed block is connected with connecting shaft, and the end point of connecting shaft is equipped with reinforcing rod, the edge of the plate body is fixed with limited block, the inside of the fixing groove is equipped with quill, and quill is internally provided with spring, and the end point of spring is connected by connecting rod with plate body, the upper surface of the plate body is provided with security bar.The resistant to corrosion has the PVC wood plastic clad plate of anti-pressure ability, erosion resisting is preferable, it can prevent surface irregularity phenomenon after long-time use, and the anti-pressure ability of composite plate is stronger, when by extraneous biggish force, the degree that composite plate itself is damaged can be reduced, and then increase the service life of composite plate.

Description

A kind of resistant to corrosion has the PVC wood plastic clad plate of anti-pressure ability

Technical field

The utility model relates to PVC wood plastic clad plate technical field, specially a kind of resistant to corrosion has the PVC of anti-pressure ability Wood-plastic clad plate.

Background technique

Wood plastic composite refers to using polyethylene, polypropylene and polyvinyl chloride etc., fine with the useless plant more than 50% or more Dimension is mixed into new wood materials, then through extruding, molding, injection moulding, the plate or profile produced, however existing PVC Wood-plastic clad plate:

Erosion resisting is poor, and surface will appear unevenness phenomenon, and composite plate after composite plate long-time use Anti-pressure ability it is lower, outer bound pair its exert a force it is excessive when, composite plate itself is easy to happen fracture distress, cause service life compared with It is low, in view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original PVC wood plastic clad plate.

Utility model content

The purpose of this utility model is to provide the PVC wood plastic clad plates that a kind of resistant to corrosion has anti-pressure ability, to solve Above-mentioned background technique proposes that erosion resisting is poor, and surface will appear unevenness phenomenon after composite plate long-time use, and And the anti-pressure ability of composite plate is lower, outer bound pair its exert a force it is excessive when, composite plate itself is easy to happen fracture distress, cause using Service life lower problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of resistant to corrosion has the PVC of anti-pressure ability Wood-plastic clad plate, including plate body, foaming wood-plastic composite layer and side channel, the plate body include that substrate layer and foaming wood-plastic are compound Layer, and flame-retardant layer is provided between substrate layer and foaming wood-plastic composite layer, and the upper surface of foaming wood-plastic composite layer is coated with Synthetic resin layer, the side channel be provided with the avris of plate body, and side channel is internally provided with fixed block, the avris of the fixed block It is connected with connecting shaft, and the end point of connecting shaft is equipped with reinforcing rod, the edge of the plate body is fixed with limited block, and plate body Internal reservation have a fixing groove, the inside of the fixing groove is equipped with quill, and quill is internally provided with spring, And the end point of spring is connected by connecting rod with plate body, and the upper surface of the plate body is provided with security bar.

Preferably, the reinforcing rod forms rotational structure by connecting shaft and fixed block, and reinforcing rod and fixing groove are card The disassembly mounting structure of connection is closed, and the width of reinforcing rod successively successively decreases from right to left.

Preferably, the limited block is arcuate structure, and limited block, fixed block and the concyclic heart of connecting shaft.

Preferably, the quill and connecting rod are symmetrical about the central axis of reinforcing rod, and 2 movable sleeves Cylinder composition rotational structure, and connecting rod and plate body form rotational structure.

Preferably, the spring and quill and connecting rod are welding, and quill and connecting rod composition are flexible Structure.

Preferably, the security bar and plate body are to paste connection, and security bar is rubber material.

Compared with prior art, the utility model has the beneficial effects that the resistant to corrosion has the PVC wood plastic of anti-pressure ability multiple Plywood, erosion resisting is preferable, can prevent surface irregularity phenomenon after long-time use, and the anti-pressure ability of composite plate compared with When by force, by extraneous biggish force, the degree that composite plate itself is damaged can be reduced, and then increase the use longevity of composite plate Life；

1. by setting fixed block, connecting shaft, reinforcing rod and fixing groove, when by being connected between composite plate, reinforcing rod energy It is enough stuck in fixing groove, the stability of 2 pieces of composite plates connection can be increased, while also facilitating the disassembly to composite plate；

2. by setting quill, spring and connecting rod, when reinforcing rod pushes quill, connecting rod can be passed through It is risen in fixing groove inner support, and then promotes the anti-pressure ability of composite plate, and the setting of spring, when increasing composite plate by pressure Buffer function.

Detailed description of the invention

Fig. 1 is the utility model side elevational cross-section structural schematic diagram；

Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 3 is the utility model top view cross section structural schematic diagram；

Fig. 4 is the utility model plate body the schematic diagram of the section structure.

In figure: 1, plate body；2, substrate layer；3, flame-retardant layer；4, foaming wood-plastic composite layer；5, synthetic resin layer；6, side channel；7, Fixed block；8, connecting shaft；9, reinforcing rod；10, limited block；11, fixing groove；12, quill；13, spring；14, connecting rod； 15, security bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of resistant to corrosion has the PVC wood of anti-pressure ability Plastic clad plate, including plate body 1, substrate layer 2, flame-retardant layer 3, foaming wood-plastic composite layer 4, synthetic resin layer 5, side channel 6, fixed block 7, Connecting shaft 8, reinforcing rod 9, limited block 10, fixing groove 11, quill 12, spring 13, connecting rod 14 and security bar 15, plate body 1 Include substrate layer 2 and foaming wood-plastic composite layer 4, and is provided with flame-retardant layer 3 between substrate layer 2 and foaming wood-plastic composite layer 4, and And the upper surface of foaming wood-plastic composite layer 4 is coated with synthetic resin layer 5, side channel 6 is provided with the avris of plate body 1, and side channel 6 is interior Portion is provided with fixed block 7, and the avris of fixed block 7 is connected with connecting shaft 8, and the end point of connecting shaft 8 is equipped with reinforcing rod 9, plate The edge of body 1 is fixed with limited block 10, and the internal reservation of plate body 1 has fixing groove 11, and the inside of fixing groove 11 is equipped with work Moving sleeve 12, and quill 12 is internally provided with spring 13, and the end point of spring 13 passes through connecting rod 14 and plate body 1 It is connected, the upper surface of plate body 1 is provided with security bar 15；

Reinforcing rod 9 forms rotational structure by connecting shaft 8 and fixed block 7, and reinforcing rod 9 and fixing groove 11 are to be connected together Disassembly mounting structure, and the width of reinforcing rod 9 successively successively decreases from right to left, and reinforcing rod 9 increases what 2 pieces of plate bodys 1 connected Stability, and can be closer with the engaging of fixing groove 11, while conveniently connected plate body 1 is dismantled；

Limited block 10 is arcuate structure, and limited block 10, fixed block 7 and the concyclic heart of connecting shaft 8, plate body 1 pass through when rotating It is rotated between connecting shaft 8 and fixed block 7, therefore will not influence the state of reinforcing rod 9, while fixed block 7 will not be from limited block 10 It inside produces, increases the stability of installation；

The central axis of quill 12 and connecting rod 14 about reinforcing rod 9 is symmetrical, and 2 12 groups of quill At rotational structure, and connecting rod 14 and plate body 1 form rotational structure, spring 13 and quill 12 and connecting rod 14 is weldering It connects, and quill 12 and connecting rod 14 form stretching structure, reinforcing rod 9 pushes 2 quills 12 to rotate, and the company of drive Extension bar 14 stretches in quill 12, and then reaches and be supported by connecting rod 14 to plate body 1, such 1 outside of plate body When being under pressure, it is able to ascend the anti-pressure ability of plate body 1；

Security bar 15 and plate body 1 are to paste connection, and security bar 15 is rubber material, will not both interfere the rotation of plate body 1, The leakproofness of 2 pieces of plate bodys 1 connection can be increased again.

Working principle: when having the PVC wood plastic clad plate of anti-pressure ability using the resistant to corrosion, according to Fig. 1-4, make first Reinforcing rod 9 on one piece of plate body 1 can be inserted into the fixing groove 11 on another plate body 1 by user, then be allowed by rotating plate body 1 2 pieces of plate bodys 1 are in same level, after reinforcing rod 9 enters in fixing groove 11,2 quills 12 can be pushed to rotate, And it drives connecting rod 14 to stretch in quill 12, and then reaches and plate body 1 has been supported by connecting rod 14, in this way When being under pressure on the outside of plate body 1, it is able to ascend the anti-pressure ability of plate body 1, due to the setting of spring 13, plate body 1 can be increased Cushion effect, and then improve the service life of composite plate；

When needing to dismantle 2 pieces of connected plate bodys 1, one of plate body 1 is turned into vertical state, due to rubber material Security bar 15 setting, will not only interfere the rotation of plate body 1, but can increase by 2 pieces of plate bodys 1 connection leakproofness, 1 turn of plate body By rotating between connecting shaft 8 and fixed block 7 when dynamic, therefore it will not influence the state of reinforcing rod 9, and limited block 10 is arc Structure, therefore fixed block 7 will not be produced out of limited block 10, need manually to take out fixed block 7 out of limited block 10.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of resistant to corrosion has the PVC wood plastic clad plate of anti-pressure ability, including plate body (1), foaming wood-plastic composite layer (4) and side Slot (6), it is characterised in that: the plate body (1) includes substrate layer (2) and foaming wood-plastic composite layer (4), and substrate layer (2) and It is provided between foaming wood-plastic composite layer (4) flame-retardant layer (3), and the upper surface of foaming wood-plastic composite layer (4) is coated with synthesis Resin layer (5), the side channel (6) be provided with the avris of plate body (1), and side channel (6) is internally provided with fixed block (7), described The avris of fixed block (7) is connected with connecting shaft (8), and the end point of connecting shaft (8) is equipped with reinforcing rod (9), the plate body (1) Edge be fixed with limited block (10), and the internal reservation of plate body (1) has fixing groove (11), the inside of the fixing groove (11) It is equipped with quill (12), and quill (12) is internally provided with spring (13), and the end point of spring (13) is logical It crosses connecting rod (14) to be connected with plate body (1), the upper surface of the plate body (1) is provided with security bar (15).

2. the PVC wood plastic clad plate that a kind of resistant to corrosion according to claim 1 has anti-pressure ability, it is characterised in that: institute It states reinforcing rod (9) and rotational structure is formed by connecting shaft (8) and fixed block (7), and reinforcing rod (9) and fixing groove (11) are engaging The disassembly mounting structure of connection, and the width of reinforcing rod (9) successively successively decreases from right to left.

3. the PVC wood plastic clad plate that a kind of resistant to corrosion according to claim 1 has anti-pressure ability, it is characterised in that: institute Limited block (10) are stated as arcuate structure, and limited block (10), fixed block (7) and connecting shaft (8) concyclic heart.

4. the PVC wood plastic clad plate that a kind of resistant to corrosion according to claim 1 has anti-pressure ability, it is characterised in that: institute It is symmetrical to state the central axis of quill (12) and connecting rod (14) about reinforcing rod (9), and 2 quills (12) Rotational structure is formed, and connecting rod (14) and plate body (1) form rotational structure.

5. the PVC wood plastic clad plate that a kind of resistant to corrosion according to claim 1 has anti-pressure ability, it is characterised in that: institute It states spring (13) and quill (12) and connecting rod (14) is welding, and quill (12) and connecting rod (14) composition are stretched Shrinking structure.

6. the PVC wood plastic clad plate that a kind of resistant to corrosion according to claim 1 has anti-pressure ability, it is characterised in that: institute Security bar (15) and plate body (1) are stated to paste connection, and security bar (15) is rubber material.