Elevator with sound insulation assembly type protection plates

Abstract

The utility model relates to the technical field of elevators, in particular to an elevator with a sound insulation assembly type protection plate, which comprises an elevator car and a splicing assembly, the splicing assembly comprises a stand column, the outer wall of the stand column is fixedly connected with a cross rod, and a reinforcing piece is fixedly connected between the stand column and the cross rod; the first decorative plate and the second decorative plate are both connected to the outer wall of the cross rod, and the second decorative plate corresponds to the entrance and exit of the elevator car; and the sound insulation assembly is connected to the outer walls of the first decorative plate and the second decorative plate, and the space between the stand column and the transverse rod is filled with the sound insulation assembly. Through mutual cooperation of the splicing assemblies and the sound insulation assemblies, the sound insulation structure can be installed through an assembled structure, the inner wall of the elevator car can be effectively covered and protected, meanwhile, through mutual cooperation of the sound insulation felt and the cellular board, the good sound insulation effect is achieved, and noise transmission is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an elevator with a sound insulation assembled protection plate. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line. The elevator car is one of the components that people come into contact with most.

[0003] The existing elevator car is mainly composed of metal plates assembled together. Since it does not have good sound insulation function, a large amount of noise will be transmitted to the interior of the car when the car moves up and down, affecting the comfort of the passengers inside. Utility Model Content

[0004] The purpose of the utility model is to provide an elevator with a sound insulation assembled protective plate to solve the problem proposed in the above background technology that the elevator car is mainly composed of metal plates assembled together, and because it does not have a good sound insulation function, a large amount of noise will be transmitted to the interior of the car body when the car moves up and down, affecting the comfort of the passengers inside.

[0005] To achieve the above object, the utility model provides the following technical solution: an elevator with a sound insulation assembled protective plate, comprising:

[0006] An elevator car and a splicing assembly, wherein the splicing assembly comprises a column, an outer wall of the column is fixedly connected to a crossbar, and a reinforcement is fixedly connected between the column and the crossbar;

[0007] A first decorative panel and a second decorative panel, wherein the first decorative panel and the second decorative panel are both connected to the outer wall of the crossbar, and the second decorative panel corresponds to the entrance and exit of the elevator car;

[0008] A sound insulation component is connected to the outer walls of the first decorative panel and the second decorative panel, and the sound insulation component is filled between the pillar and the crossbar.

[0009] Preferably, the splicing assembly is a frame structure, and the splicing assembly is attached to the inner wall edge of the elevator car, and the height of the column is equal to the inner height of the elevator car.

[0010] Preferably, the uprights are provided in four groups, and the cross bars are provided in two groups, upper and lower, with four upper cross bars and three lower cross bars.

[0011] Preferably, the reinforcement is connected to the column and the cross bar by bolts, and the reinforcement is in a right angle shape. The cross bar is provided with threaded holes corresponding to the installation of the first decorative panel and the second decorative panel.

[0012] Preferably, two groups of the first decorative panels are provided, and the two groups of the first decorative panels are symmetrically distributed on both sides of the splicing assembly, and the width of the first decorative panels is equal to the sum of the length of the crossbar and the width of the column.

[0013] Preferably, the height of the first decorative panel is equal to the height of the column, and countersunk positioning holes are provided at the upper and lower ends of the first decorative panel corresponding to the threaded holes on the cross bar, and the sum of the width of the second decorative panel and the thickness of the two first decorative panels is equal to the length of the cross bar.

[0014] Preferably, the sound insulation component includes plywood, the inner wall of the plywood is connected to a honeycomb panel, the other side of the honeycomb panel is connected to a sound insulation felt, the side of the sound insulation felt away from the honeycomb panel is in contact with the inner wall of the elevator car, and the side of the plywood away from the honeycomb panel is connected to the first decorative panel or the second decorative panel.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can be installed through an assembled structure through the mutual cooperation of splicing components and sound insulation components, and can effectively cover and protect the inner wall of the elevator car. At the same time, through the mutual cooperation of sound insulation felt and honeycomb panels, it has a good sound insulation effect and reduces noise transmission.

[0016] (1) The utility model can effectively reduce sound propagation through the arrangement of sound insulation components and the cooperation of sound insulation felt and honeycomb panels, thereby having good sound insulation effect, and also having good heat insulation and shockproof effect.

[0017] (2) The utility model can be assembled into a frame support structure on the inner wall of the elevator car through the arrangement of the splicing components, which is convenient for the installation and positioning of the sound insulation components while completing the internal auxiliary support, and the assembled structure is convenient for the internal splicing and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the distribution structure of the splicing components of the utility model;

[0019] Figure 2 For the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the explosion structure of the sound insulation component of the utility model.

[0023] In the figure: 1. elevator car; 2. splicing assembly; 21. column; 22. cross bar; 23. reinforcement; 3. first decorative panel; 4. second decorative panel; 5. sound insulation assembly; 51. plywood; 52. honeycomb panel; 53. sound insulation felt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides an embodiment: an elevator with a sound insulation assembled protective plate, comprising:

[0026] The elevator car 1 and the splicing assembly 2, the splicing assembly 2 includes a column 21, the outer wall of the column 21 is fixedly connected with a cross bar 22, and a reinforcement member 23 is fixedly connected between the column 21 and the cross bar 22, and is installed by the splicing assembly structure, which is convenient for installation inside the elevator car 1;

[0027] The first decorative plate 3 and the second decorative plate 4 are both connected to the outer wall of the crossbar 22, and the second decorative plate 4 corresponds to the entrance and exit of the elevator car 1. The first decorative plate 3 and the second decorative plate 4 can be made of metal sheets or wood, and mainly play the role of internal decoration and protection, and their surfaces are required to be smooth;

[0028] The sound insulation component 5 is connected to the outer wall of the first decorative panel 3 and the second decorative panel 4, and the sound insulation component 5 is filled between the column 21 and the cross bar 22. The setting of the sound insulation component 5 mainly plays a role of sound insulation.

[0029] Furthermore, the splicing assembly 2 is a frame structure, and the splicing assembly 2 is attached to the inner wall edge of the elevator car 1. The height of the column 21 is equal to the internal height of the elevator car 1. There are four groups of columns 21, and two groups of upper and lower cross bars 22. There are four upper cross bars 22 and three lower cross bars 22. To avoid the installation of the cross bars 22 affecting the entrance and exit of the elevator car 1, the cross bars 22 are not installed at the lower entrance and exit.

[0030] Furthermore, the reinforcement 23 is connected to the column 21 and the cross bar 22 by bolts, and the reinforcement 23 is in a right angle shape. The cross bar 22 is provided with threaded holes corresponding to the installation of the first decorative panel 3 and the second decorative panel 4. There are two groups of first decorative panels 3, and the two groups of first decorative panels 3 are symmetrically distributed on both sides of the splicing component 2. The width of the first decorative panel 3 is equal to the sum of the length of the cross bar 22 and the width of the column 21. The height of the first decorative panel 3 is equal to the height of the column 21. Countersunk positioning holes are provided at the upper and lower ends of the first decorative panel 3 corresponding to the threaded holes on the cross bar 22. The sum of the width of the second decorative panel 4 and the thickness of the two first decorative panels 3 is equal to the length of the cross bar 22. The first decorative panel 3 and the second decorative panel 4 are installed and positioned with countersunk screws to avoid surface protrusions and ensure the aesthetics after assembly. The specific shape of the first decorative panel 3 can be selected according to the internal situation of the elevator car 1, and the first decorative panel 3 can also be set to an L-shaped structure to cover and protect the inner wall of the elevator car 1 at the entrance and exit.

[0031] Furthermore, the sound insulation component 5 includes a plywood 51, the inner wall of the plywood 51 is connected to a honeycomb panel 52, the other side of the honeycomb panel 52 is connected to a sound insulation felt 53, the side of the sound insulation felt 53 away from the honeycomb panel 52 is in contact with the inner wall of the elevator car 1, and the side of the plywood 51 away from the honeycomb panel 52 is connected to the first decorative panel 3 or the second decorative panel 4. The sound insulation felt 53 is a high-density coiled material with a certain flexibility made of rubber, polymer materials, etc. as the main raw materials, and has good sound insulation and shock absorption effects.

[0032] Working principle: The elevator car 1 and the sound insulation felt 53 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the column 21 and the cross bar 22 are first connected, and they are fastened and supported by the reinforcement 23 to ensure the stability of the assembly of the splicing component 2, and then the first decorative panel 3 is installed, and the corresponding sound insulation component 5 is snapped into the inside of the column 21 and the cross bar 22, and finally the installation and positioning of the second decorative panel 4 between the two first decorative panels 3 is completed.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An elevator with a sound insulation assembled protective plate, characterized in that: include: An elevator car (1) and a splicing assembly (2), wherein the splicing assembly (2) comprises a column (21), the outer wall of the column (21) is fixedly connected to a crossbar (22), and a reinforcing member (23) is fixedly connected between the column (21) and the crossbar (22); A first decorative panel (3) and a second decorative panel (4), wherein the first decorative panel (3) and the second decorative panel (4) are both connected to the outer wall of the crossbar (22), and the second decorative panel (4) corresponds to the entrance and exit of the elevator car (1); A sound insulation component (5) is connected to the outer walls of the first decorative panel (3) and the second decorative panel (4), and the sound insulation component (5) is filled between the upright column (21) and the cross bar (22).

2. An elevator with a sound insulation assembled protective plate according to claim 1, characterized in that: The splicing assembly (2) is a frame-type structure, and the splicing assembly (2) is attached to the inner wall edge of the elevator car (1), and the height of the column (21) is equal to the inner height of the elevator car (1).

3. An elevator with a sound insulation assembled protective plate according to claim 1, characterized in that: The upright posts (21) are provided in four groups in total, and the cross bars (22) are provided in two groups, upper and lower. Four upper cross bars (22) are provided, and three lower cross bars (22) are provided.

4. The elevator with a sound insulation assembled protective plate according to claim 1, characterized in that: The reinforcing member (23) is connected to the upright column (21) and the cross bar (22) by bolts, and the reinforcing member (23) is in a right angle shape. The cross bar (22) is provided with threaded holes corresponding to the installation of the first decorative panel (3) and the second decorative panel (4).

5. The elevator with a sound insulation assembled protective plate according to claim 1, characterized in that: Two groups of the first decorative panels (3) are provided, and the two groups of the first decorative panels (3) are symmetrically distributed on both sides of the splicing component (2), and the width of the first decorative panels (3) is equal to the sum of the length of the crossbar (22) and the width of the column (21).

6. An elevator with a sound insulation assembled protective plate according to claim 5, characterized in that: The height of the first decorative plate (3) is equal to the height of the column (21), and countersunk positioning holes are provided at the upper and lower ends of the first decorative plate (3) corresponding to the threaded holes on the cross bar (22), and the sum of the width of the second decorative plate (4) and the thickness of the two first decorative plates (3) is equal to the length of the cross bar (22).

7. An elevator with a sound insulation assembled protective plate according to claim 1, characterized in that: The sound insulation component (5) comprises a plywood (51), the inner wall of the plywood (51) is connected to a honeycomb panel (52), the other side of the honeycomb panel (52) is connected to a sound insulation felt (53), the side of the sound insulation felt (53) away from the honeycomb panel (52) is in contact with the inner wall of the elevator car (1), and the side of the plywood (51) away from the honeycomb panel (52) is connected to the first decorative panel (3) or the second decorative panel (4).

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