CN216713686U

CN216713686U - Anti-static PVC floor

Info

Publication number: CN216713686U
Application number: CN202121669018.2U
Authority: CN
Inventors: 庄德铭
Original assignee: Wuxi Zhongde New Decoration Material Co ltd
Current assignee: Wuxi Zhongde New Decoration Material Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-06-10
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an anti-static PVC floor, which comprises a base layer, a lower steel plate, a foamed concrete layer, a glass fiber layer, an upper steel plate and a PVC panel, wherein the lower steel plate, the foamed concrete layer, the glass fiber layer, the upper steel plate and the PVC panel are sequentially arranged at the upper end of the base layer, a buffer packing layer is arranged between the glass fiber layer and the upper steel plate, a plurality of conductive foils are distributed at the upper end of the glass fiber layer, a conductive steel frame is sleeved outside the conductive foils, an arc-shaped bearing sheet is arranged at the upper end of the conductive steel frame, an auxiliary bearing assembly is arranged between the upper steel plate and the conductive steel frame, a protective cover is sleeved on the side wall of a PVC bottom plate, mounting and dismounting grooves are formed in the opposite surfaces of the two sides of the protective cover, spring sleeve rods are arranged on the inner walls of the mounting and dismounting grooves, double-lug clamping blocks are sequentially inserted into the mounting and dismounting grooves and the double-lug clamping blocks. Can carry out effective secondary buffering to the load that last steel sheet transmitted through arc bearing piece and arc spring piece setting, ann tears the design of groove, spring loop pole, ears clamp splice, locating piece and constant head tank open, is convenient for maintain the change to the antifriction plate.

Description

Anti-static PVC floor

Technical Field

The utility model belongs to the technical field of floors, and particularly relates to an anti-static PVC floor.

Background

The antistatic PVC floor is a novel light floor decoration material which is very popular in the world at present, and is also called light floor material.

The PVC anti-static floor is manufactured by taking PVC resin as a main body through a special processing technology, and a static conductive network is formed between PVC particle interfaces, so that the PVC anti-static floor has a permanent anti-static function. The appearance looks like the marble, has better decorative effect, prevents that static PVC floor need avoid dragging with the heavy object in the in-process of using, otherwise damages the wearing layer on the PVC panel easily, reduces its life, the weak point that exists is: the current anti-static PVC floor has poor bearing capacity, so that the PVC panel has poor load and wear resistance, the PVC wear-resistant layer is easy to wear in the using process, the anti-static PVC floor is easy to age, the current wear-resistant layer and the PVC panel are fixed in an adhesion mode, the wear-resistant layer cannot be maintained and replaced, and the whole service life of the anti-static PVC floor is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-static PVC floor, which aims to solve the problems of poor load and wear resistance and durability of the anti-static PVC floor in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-static PVC floor, includes the basic unit, sets gradually lower steel sheet, foaming concrete layer, glass fiber layer, last steel sheet and PVC panel of the upper end of basic unit, be provided with the buffering packing layer between glass fiber layer and the last steel sheet, laid a plurality of conductive foil on the glass fiber layer, the outside cover of conductive foil is equipped with electrically conductive steelframe, and the electrically conductive steelframe upper end is provided with the arc bearing piece, go up and be provided with supplementary pressure-bearing subassembly between steel sheet and the electrically conductive steelframe, the cover is equipped with the guard shield on the PVC bottom plate lateral wall, all is equipped with ann on the guard shield both sides opposite face and tears the groove open, is provided with the spring pocket pole on the ann tears inslot wall open, and spring pocket pole outer end is provided with the ears clamp splice, inserts in proper order in ann tears groove and the ears clamp splice and be equipped with the antifriction plate.

Preferably, the auxiliary pressure-bearing assembly comprises a plurality of inserting plate groups arranged at the bottom end face of the upper steel plate, each inserting plate group is of a T-shaped structure, inserting holes are formed in two sides of the upper end of each arc-shaped pressure-bearing sheet, each inserting plate group is composed of two inserting plates, and the inserting plates penetrate through the inserting holes.

Preferably, both sides of the upper end face of the conductive steel frame are provided with bearing grooves, arc-shaped spring pieces are arranged in the bearing grooves, and the bottom ends of the plug board groups are inserted in the bearing grooves and are in contact connection with the arc-shaped spring pieces.

Preferably, the PVC welding rod is sleeved above the side wall of the shield, the sealing strips are symmetrically arranged on the side wall of the double-lug clamping block and are in contact connection with the inner wall of the mounting and dismounting groove, the cross section of the mounting and dismounting groove is of a convex structure, and the maximum diameter of the double-lug clamping block is larger than the opening of the outer end of the mounting and dismounting groove.

Preferably, the bottom end face of the wear-resisting plate is provided with positioning blocks on two sides, the upper end face of the PVC panel is symmetrically provided with positioning grooves, and the positioning blocks are inserted into the positioning grooves.

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

the wear-resisting plate buffer device can effectively buffer the load transmitted by the upper steel plate for the second time through the arrangement of the arc-shaped bearing piece and the arc-shaped spring piece, and is convenient for maintenance and replacement of the wear-resisting plate due to the design of the mounting and dismounting groove, the spring sleeve rod, the double-lug clamping block, the positioning block and the positioning groove.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the conductive steel frame, the conductive foil and the arc-shaped spring plate of FIG. 1;

FIG. 3 is a schematic top view of the arcuate bearing plate of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 1;

fig. 5 is an enlarged schematic view of fig. 1 at b.

In the figure: the base layer 1, the lower steel plate 2, the foamed concrete layer 3, the glass fiber layer 4, the upper steel plate 5, the PVC panel 6, the buffer packing layer 7, the conductive foil 8, the conductive steel frame 9, the arc-shaped pressure-bearing piece 10, the shield 11, the mounting and dismounting groove 12, the spring loop bar 13, the double-lug clamping block 14, the wear-resisting plate 15, the plugboard group 16, the jack 17, the pressure-bearing groove 18, the arc-shaped spring piece 19, the PVC welding rod 20, the sealing strip 21, the positioning block 22 and the positioning groove 23.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anti-static PVC floor comprises a base layer 1, a lower steel plate 2, a foamed concrete layer 3, a glass fiber layer 4, an upper steel plate 5 and a PVC panel 6 which are sequentially arranged at the upper end of the base layer 1, wherein a buffer filler layer 7 is arranged between the glass fiber layer 4 and the upper steel plate 5, the buffer filler layer 7 can be a PVC particle ball and a foamed sponge body, four conductive foils 8 are distributed at the upper end of the glass fiber layer 4, a conductive steel frame 9 is sleeved outside the conductive foils 8, the bottom end of the conductive steel frame 9 is embedded in the glass fiber layer 4 to be connected and fixed, an arc-shaped bearing sheet 10 is arranged at the upper end of the conductive steel frame 9, the upper end of the arc-shaped bearing sheet 10 is in contact connection with the upper steel plate 5 to play a supporting and buffering role on the upper steel plate 5, and an auxiliary bearing component is arranged between the upper steel plate 5 and the conductive steel frame 9;

the auxiliary pressure-bearing assembly comprises four inserting plate groups 16 welded to the bottom end face of the upper steel plate 5, the inserting plate groups 16 are of T-shaped structures, inserting holes 17 are formed in two sides of the upper end of the arc-shaped pressure-bearing sheet 10, each inserting plate group 16 is composed of two inserting plates, the inserting plates penetrate through the inserting holes 17, and the inserting plate groups 16 are used for limiting and fixing the arc-shaped pressure-bearing sheet 10;

bearing grooves 18 are formed in two sides of the upper end face of the conductive steel frame 9, arc-shaped spring pieces 19 are screwed in the bearing grooves 18, the bottom ends of the plug board groups 16 are inserted into the bearing grooves 18 and are in contact connection with the arc-shaped spring pieces 19, and the arc-shaped spring pieces 19 play a role in buffering and energy absorption for the plug board groups 16 so as to effectively buffer the upper steel plate 5;

a protective cover 11 is sleeved on the side wall of the PVC bottom plate, mounting and dismounting grooves 12 are formed in opposite surfaces of two sides of the protective cover 11, three spring loop rods 13 are welded on the inner wall of the mounting and dismounting groove 12, springs in the spring loop rods 13 are welded on the inner wall of the mounting and dismounting groove 12, loop rods on the spring loop rods 13 move freely on springs, the initial state of the springs is a compression state, double-lug clamping blocks 14 are welded at the outer ends of the three spring loop rods 13, wear-resisting plates 15 are sequentially inserted into the mounting and dismounting grooves 12 and the double-lug clamping blocks 14, and the double-lug clamping blocks 14 limit and fix the wear-resisting plates 15;

PVC welding rods 20 are sleeved above the side wall of the shield 11, sealing strips 21 are symmetrically bonded on the side wall of the double-lug clamping block 14, the sealing strips 21 are made of rubber, the sealing strips 21 are in contact connection with the inner wall of the installing and detaching groove 12, the sealing strips 21 are arranged for temporarily sealing a gap between the installing and detaching groove 12 and the wear-resisting plate 15, the section of the installing and detaching groove 12 is of a convex structure, the maximum diameter of the double-lug clamping block 14 is larger than the opening at the outer end of the installing and detaching groove 12, and the sealing strips 21 are convenient to seal the installing and detaching groove 12;

all bonding of 15 bottom end faces of wear-resisting plate has locating

piece

22, 6 up end symmetry of PVC panel is equipped with constant head tank 23, and locating piece 22 inserts in constant head tank 23, and the cooperation of locating piece 22 and constant head tank 23 is convenient for fix a position wear-resisting plate 15.

The working principle of the embodiment is as follows: in the process of manufacturing the anti-static PVC floor, firstly, a manufacturer lays a lower steel plate 2, a foamed concrete layer 3 and a glass fiber layer 4 in sequence above a base layer 1 through a coating process, rolling and extrusion, needs to sleeve a conductive steel frame 9 on a conductive foil 8 at the same time, pre-embeds the bottom end of the conductive steel frame 9 in the glass fiber layer 4, then threads an arc-shaped spring piece 19 in a bearing groove 18 on the conductive steel frame 9, covers an upper steel plate 5 above the glass fiber layer 4, inserts an insertion plate group 16 on the bottom end face of the upper steel plate 5 into an insertion hole 17 on the arc-shaped bearing plate 10, contacts and connects the bottom end face of the insertion plate group 16 with the arc-shaped spring piece 19, fills a buffer filler layer 7 between the glass fiber layer 4 and the upper steel plate 5, the outer edge of the buffer filler layer 7 is fixed through a sealant in an adhesion manner, and fixes a PVC panel 6 on the upper end of the upper steel plate 5 through the coating process, the protection cover 11 is installed on the side wall of the anti-static PVC floor, the left side of the wear plate 15 is inserted into the corresponding installing and detaching groove 12 on the protection cover 11, the double-lug clamping block 14 is pushed to move inwards through the wear plate 15, after the right side of the wear plate 15 can be inserted into the corresponding installing and detaching groove 12, the hand of the wear plate 15 is loosened and pressed, the spring thrust generated by the spring sleeve rod 13 on the left side of the wear plate 15 moves towards the right side, the two side walls of the wear plate 15 are both subjected to jacking and fixing by the double-lug clamping block 14, the sealing strip 21 on the side wall of the double-lug clamping block 14 is in sealing connection with the opening end of the installing and detaching groove 12, the positioning block 22 at the bottom end of the wear plate 15 is inserted into the positioning groove 23, so that the installation of the anti-static PVC floor is completed, the arc-shaped pressure bearing sheets 10 and the arc-shaped spring pieces 19 are arranged to effectively buffer the load transmitted from the upper steel plate 5 for the second time, the installing and detaching groove 12, the spring sleeve rod 13, the double-lug clamping block 14, the wear plate 15, and the installing and detaching groove 12, the wear-resisting plate 15, The design of the positioning block 22 and the positioning groove 23 facilitates maintenance and replacement of the wear-resisting plate 15.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides an anti-static PVC floor, includes basic unit (1), sets gradually lower steel sheet (2), foaming concrete layer (3), glass fiber layer (4), upper steel sheet (5) and PVC panel (6) of basic unit (1) upper end, its characterized in that: be provided with between glass fiber layer (4) and last steel sheet (5) and cushion packing layer (7), a plurality of conducting foil (8) have been laid to glass fiber layer (4) upper end, and conducting foil (8) outside cover is equipped with electrically conductive steelframe (9), and electrically conductive steelframe (9) upper end is provided with arc bearing piece (10), it is provided with supplementary bearing assembly to go up between steel sheet (5) and the electrically conductive steelframe (9), and the cover is equipped with guard shield (11) on the PVC bottom plate lateral wall, all is equipped with ann and tears groove (12) open on guard shield (11) both sides opposite face, is provided with spring loop pole (13) on ann tears groove (12) inner wall open, and spring loop pole (13) outer end is provided with ears clamp splice (14), and ann tears groove (12) open and insert in proper order in ears clamp splice (14) and be equipped with antifriction plate (15).

2. The antistatic PVC floor according to claim 1, wherein: supplementary pressure-bearing subassembly is including setting up a plurality of picture peg group (16) at last steel sheet (5) bottom end face, and picture peg group (16) are T type structure, arc pressure-bearing piece (10) upper end both sides all are equipped with jack (17), and picture peg group (16) comprise two picture pegs, and the jack (17) are worn out to the picture peg.

3. The antistatic PVC floor according to claim 2, wherein: pressure-bearing grooves (18) are formed in two sides of the upper end face of the conductive steel frame (9), arc-shaped spring pieces (19) are arranged in the pressure-bearing grooves (18), and the bottom ends of the plug board groups (16) are inserted into the pressure-bearing grooves (18) and are connected with the arc-shaped spring pieces (19) in a contact mode.

4. The antistatic PVC floor according to claim 1, wherein: the utility model discloses a safe and convenient guard shield, including guard shield (11) lateral wall, ears clamp splice (14) lateral wall are equipped with PVC welding rod (20) above the cover, the symmetry is provided with sealing strip (21) on ears clamp splice (14) lateral wall, and sealing strip (21) are connected with ann tear groove (12) inner wall contact open, ann tear groove (12) cross-section open for protruding type structure, ears clamp splice (14) maximum diameter department is greater than ann tear groove (12) outer end opening part.

5. The antistatic PVC floor according to claim 1, wherein: positioning blocks (22) are arranged on two sides of the bottom end face of the wear-resisting plate (15), positioning grooves (23) are symmetrically formed in the upper end face of the PVC panel (6), and the positioning blocks (22) are inserted into the positioning grooves (23).