Novel elevator door plate

Abstract

The utility model discloses a novel elevator door plank in the technical field of elevator door planks, which comprises an elevator door canola, an elevator door plank a and an elevator door plank b, and the elevator door plank a and the elevator door plank b are arranged on the elevator door canola in parallel; protective grooves are formed in the outer walls of the elevator door plate a and the elevator door plate b, and protective cushion layers are assembled in the protective grooves. The protective cushion layer comprises a honeycomb plate, sound insulation cotton, concrete and a steel plate; an elevator protection plate is assembled at the position, located at the front end of the protection cushion layer, in the protection groove, and the elevator protection plate and the protection groove are clamped through a clamping mechanism; the novel elevator door plate is reasonable in arrangement and structural design, simple in structure, good in structural strength, light in weight, good in sound insulation effect and capable of improving the comfort degree when people wait for an elevator and take the elevator and reducing the influence of noise in a hoistway when the elevator runs.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator door panel technical field, concretely is a novel elevator door panel. BACKGROUND

[0002] Now high -rise building is more and more, and every high -rise building basically installs elevator, and the setting of elevator can greatly facilitate people's travel and facilitate the handling of goods. With the popularity of elevator, elevator accidents also more and more, through investigation found that the situation of violent destruction to elevator door and lead to accident accounts for a large part, and the structural strength of elevator door is poor, and easily be destroyed. Moreover, the running speed of elevator in high-rise building is also fast, so the noise is also bigger, and the noise is easily directly transmitted into the car or into the waiting hall through the gap between the door panel, and causes the trouble of the people in the two areas, therefore, it needs to be improved. UTILITY MODEL CONTENTS

[0003] The utility model discloses a novel elevator door panel to solve the above-mentioned prior art problems, and the elevator door panel is characterized by comprising an elevator door ground, an elevator door panel a and an elevator door panel b.

[0004] To achieve the above object, the utility model provides the following technical scheme: a novel elevator door panel, including elevator door ground, elevator door panel a and elevator door panel b, elevator door panel a and elevator door panel b are parallelly arranged on the elevator door ground,

[0005] The outer wall of elevator door panel a and elevator door panel b is provided with a protection groove, and the protection groove is internally provided with a protection pad layer;

[0006] The protection pad layer comprises a honeycomb plate, soundproof cotton, concrete and a steel plate.

[0007] The inner part of the protection groove is provided with an elevator protection plate at the front end of the protection pad layer, and the elevator protection plate and the protection groove are connected through a clamping mechanism.

[0008] The side wall of elevator door panel a is provided with a limiting sliding groove, the side wall of elevator door panel b is provided with a limiting sliding block, the limiting sliding block is inserted into the limiting sliding groove, and the outer wall of the limiting sliding block is provided with a matching layer.

[0009] As a novel elevator door panel of the utility model, the top end of the protective cushion layer is provided with heat dissipation holes on both sides of the wall.

[0010] As a novel elevator door panel of the utility model, the inside of the matching layer is provided with a filling cavity, and the inside of the filling cavity is provided with a filling cushion layer.

[0011] As a novel elevator door panel of the utility model, the matching layer is attached to the inner wall of the limiting sliding groove.

[0012] As a novel elevator door panel of the utility model, the clamping mechanism comprises a clamping block mounted on the side wall of the elevator protective plate and a clamping groove provided on the side wall of the protective groove, the clamping block is clamped in the clamping groove, and the top end of the clamping block is provided with a circular arc surface.

[0013] As a novel elevator door panel of the utility model, the inside of the clamping block is provided with a spring cavity, the inside of the spring cavity is provided with an elastic member, the outer wall of the clamping block is provided with an inclined convex surface on both sides, the inner wall of the clamping groove is provided with an inclined concave surface on both sides, and the inclined convex surface and the inclined concave surface are matched.

[0014] As a novel elevator door panel of the utility model, the bottom end of the elevator door panel a and the elevator door panel b is provided with an elevator sliding block, the top end of the elevator door panel is provided with an elevator sliding rail, and the elevator sliding block is mounted in the elevator sliding rail.

[0015] Compared with the prior art, the novel elevator door panel has the advantages that the structure design is reasonable, the structure is simple, the structure strength is good, the weight is light, the sound insulation effect is good, the comfort degree when waiting for an elevator and riding an elevator is improved, and the influence of noise in the shaft when the elevator is running is reduced.

[0016] The novel elevator door panel has the advantages that the structure design is reasonable, the structure is simple, the structure strength is good, the weight is light, the sound insulation effect is good, the comfort degree when waiting for an elevator and riding an elevator is improved, and the influence of noise in the shaft when the elevator is running is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a protective cushion layer of the utility model;

[0019] Figure 3 It is a matching layer of the utility model;

[0020] Figure 4 It is a clamping mechanism of the utility model.

[0021] In the figure: 1, elevator door ground olive; 2, elevator door plate a; 3, elevator door plate b; 4, elevator slide rail; 5, elevator sliding block; 6, clamping mechanism; 7, elevator protection plate; 8, limiting sliding groove; 9, matching layer; 10, limiting sliding block; 11, heat dissipation hole; 12, honeycomb plate; 13, sound insulation surface; 14, concrete; 15, steel plate; 16, protective cushion layer; 17, filling cavity; 18, filling cushion layer; 19, clamping block; 20, clamping groove; 21, elastic cavity; 22, circular surface; 23, elastic member; 24, oblique convex surface; 25, oblique concave surface. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] In the technical scheme, a novel elevator door plate comprises an elevator door ground olive 1, an elevator door plate a 3 and an elevator door plate b 3, the elevator door plate a 2 and the elevator door plate b 3 are oppositely and parallelly arranged on the elevator door ground olive 1; the outer wall of the elevator door plate a 2 and the elevator door plate b 3 is provided with a protection groove 26, the protection groove 26 is internally provided with a protective cushion layer 16; the protective cushion layer 16 comprises a honeycomb plate 12, sound insulation cotton 13, concrete 14 and a steel plate 15; the inner part of the protection groove 26 is provided with an elevator protection plate 7 at the front end of the protective cushion layer 16, the elevator protection plate 7 and the protection groove 26 are clamped through a clamping mechanism 6; the side wall of the elevator door plate a 2 is provided with a limiting sliding groove 8, the side wall of the elevator door plate b 3 is provided with a limiting sliding block 10, the limiting sliding block 10 is inserted into the limiting sliding groove 8, and the outer wall of the limiting sliding block 10 is provided with a matching layer 9.

[0025] In the technical scheme, the elevator door sill 1, the elevator door panel a2 and the elevator door panel b3 are components in a compartment elevator in the prior art, the elevator door panel a2 and the elevator door panel b3 are arranged in parallel on the elevator door sill 1, and the elevator door panel a2 and the elevator door panel b3 are moved relative to or towards each other, so as to realize opening and closing of the elevator door, the protective pad layer 16 is arranged in the protective groove 26 of the side wall of the elevator door panel a2 and the elevator door panel b3, the honeycomb plate 12 is arranged in the protective groove 26, the sound insulation cotton 13 is arranged outside the honeycomb plate 12, and then the outer wall of the sound insulation cotton 13 is closed by the concrete 14 and the steel plate 15, in use, the honeycomb plate 12 and the sound insulation cotton 13 are beneficial to strengthening the sound insulation effect of the civil air defense door body 1, after the protective pad layer 16 is arranged in the protective groove 26, the protective groove 26 is closed by the pad protection plate 7, and the elevator protection plate 7 is fixed by the clamping mechanism 6, the opposite side walls of the elevator door panel a2 and the elevator door panel b3 are provided with the limiting sliding block 10 and the limiting sliding groove 8, and the limiting sliding block 10 is inserted into the limiting sliding groove 8 when the elevator door panel a2 and the elevator door panel b3 are closed, so that the connecting part of the elevator door panel a2 and the elevator door panel b3 is closed.

[0026] In some technical schemes, the two side walls of the top end of the protective pad layer 16 are provided with heat dissipation holes 11.

[0027] In the technical scheme, internal heat dissipation can be performed.

[0028] In some technical schemes, the filling cavity 17 is arranged in the cooperation layer 9, and the filling pad layer 18 is arranged in the filling cavity 17.

[0029] In the technical scheme, the filling pad layer 18 can improve the elasticity of the cooperation layer 9.

[0030] In some technical schemes, the cooperation layer 9 is arranged in close contact with the inner wall of the limiting sliding groove 8.

[0031] In the technical scheme, the limiting sliding block 10 and the limiting sliding groove 8 are sealed.

[0032] In some technical schemes, the clamping mechanism 6 includes the clamping block 19 arranged on the side wall of the elevator protection plate 7 and the clamping groove 20 arranged on the side wall of the protective groove 26, the clamping block 19 is clamped in the clamping groove 20, and the top end of the clamping block 19 is provided with a circular arc surface 22.

[0033] In the technical scheme, the clamping block 19 is clamped in the clamping groove 20, the elevator protection plate 7 is arranged in the protective groove 26, and the circular arc surface 22 is beneficial to insertion of the clamping block 19 into the clamping groove 20.

[0034] In some technical solutions, the inside of the clamping block 19 is provided with a spring cavity 21, the inside of the spring cavity 21 is provided with an elastic member 23, the two side outer walls of the clamping block 19 are provided with inclined convex surfaces 24, the two side inner walls of the clamping groove 20 are provided with inclined concave surfaces 25, and the inclined convex surfaces 24 and the inclined concave surfaces 25 are matched.

[0035] In the technical solutions, the elasticity of the clamping block 19 is improved by the elastic member 23, and the matching strength between the clamping block 19 and the clamping groove 20 is improved by the matching of the inclined convex surfaces 24 and the inclined concave surfaces 25.

[0036] In some technical solutions, the bottom end of the elevator door panel a2 and the elevator door panel b3 is provided with an elevator sliding block 5, the top end of the elevator door ground 1 is provided with an elevator sliding rail 4, and the elevator sliding block 5 is installed in the elevator sliding rail 4.

[0037] In the technical solutions, the opening and closing of the elevator door panel a2 and the elevator door panel b3 on the elevator door ground 1 are realized.

[0038] Working principle:

[0039] In use, first, the protective cushion layer 16 is installed into the protective groove 26 on the elevator door panel a2 and the elevator door panel b3, then the elevator protective plate 7 is installed into the protective groove 8 and fixed by the clamping mechanism 6, and then the use is started.

[0040] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined in any way, and the combinations are not described exhaustively in the specification only for the consideration of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A new elevator door panel comprising an elevator door ground (1), an elevator door panel a (2) and an elevator door panel b (3), characterized in that, Said elevator door panel a (2) and elevator door panel b (3) are arranged on the elevator door ground (1) in parallel. The outer wall of the elevator door panel a (2) and the elevator door panel b (3) is provided with a protective groove (26), and the inside of the protective groove (26) is provided with a protective cushion layer (16). The protective cushion layer (16) comprises a honeycomb plate (12), soundproof cotton (13), concrete (14) and a steel plate (15). The inside of the protective groove (26) is provided with an elevator protective plate (7) at the front end of the protective cushion layer (16), and the elevator protective plate (7) and the protective groove (26) are clamped through a clamping mechanism (6). The side wall of the elevator door panel a (2) is provided with a limiting sliding groove (8), the side wall of the elevator door panel b (3) is provided with a limiting sliding block (10), the limiting sliding block (10) is inserted into the limiting sliding groove (8), and the outer wall of the limiting sliding block (10) is provided with a matching layer (9).

2. A new type of elevator door panel according to claim 1, characterized in that, The top end of the protective cushion layer (16) is provided with a heat dissipation hole (11) on both sides.

3. A new type of elevator door panel according to claim 1, characterized in that, The inside of the matching layer (9) is provided with a filling cavity (17), and the inside of the filling cavity (17) is provided with a filling cushion layer (18).

4. A new type of elevator door panel according to claim 3, characterized in that, The matching layer (9) is arranged in close contact with the inner wall of the limiting sliding groove (8).

5. A new type of elevator door panel according to claim 4, characterized in that, The clamping mechanism (6) comprises a clamping block (19) arranged on the side wall of the elevator protective plate (7) and a clamping groove (20) arranged on the side wall of the protective groove (26), the clamping block (19) is clamped in the clamping groove (20), and the top end of the clamping block (19) is provided with a circular arc surface (22).

6. A new type of elevator door panel according to claim 5, characterized in that, The inside of the clamping block (19) is provided with a spring cavity (21), the inside of the spring cavity (21) is provided with an elastic member (23), the outer wall of the clamping block (19) is provided with an inclined convex surface (24), and the inner wall of the clamping groove (20) is provided with an inclined concave surface (25), and the inclined convex surface (24) and the inclined concave surface (25) are matched.

7. A new type of elevator door panel as claimed in claim 1, wherein, The bottom end of the elevator door panel a (2) and the elevator door panel b (3) is provided with an elevator sliding block (5), and the top end of the elevator door ground (1) is provided with an elevator sliding rail (4), and the elevator sliding block (5) is arranged in the elevator sliding rail (4).

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