Assembled car platform

Abstract

The utility model discloses an assembly type car platform, which relates to the technical field of elevators and comprises a mounting frame, a plurality of first supporting beams which are transversely distributed are fixedly connected to the inner side of the mounting frame, and a plurality of second supporting beams which are distributed in a rectangular shape are fixedly connected to the inner side of the mounting frame. A plurality of rectangular-distributed corner tables are fixedly connected to the positions of included angles of the mounting frame, the first supporting beam and the second supporting beam through first screws, and a plurality of rectangular-distributed supporting mechanisms are movably connected to the positions between the first supporting beam and the second supporting beam in a sleeving mode. According to the assembly type car platform, the inner side of the installation frame is divided into a plurality of gaps through the first supporting beam and the second supporting beam, then one supporting mechanism is installed on each gap, the installation frame, the first supporting beam and the second supporting beam are supported through the corner tables, and the installation frame, the first supporting beam and the second supporting beam can be independently installed together. The whole body is divided into a plurality of parts, so that the installation and transportation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an assembled car bottom. Background Art

[0002] An elevator is a vertical lift powered by an electric motor, equipped with a box-shaped gondola for carrying people or goods in multi-story buildings. As a vertical transportation tool, elevators have become an important building equipment in high-rise buildings and public places and are indispensable. With the development of computer technology, automation technology, and power electronics technology, modern elevators have become typical mechatronic products. With the improvement of the overall national economic strength, the living consumption level of the people has increased significantly. Real estate developers have vigorously launched medium and high-grade small high-rise and high-rise residential buildings, driving the rapid growth of residential elevators and becoming the main growth point of the entire elevator market.

[0003] Chinese patent document CN218595840U discloses a car bottom structure, including a car bottom platform for installation at the bottom of the car. The car bottom platform is composed of a car bottom plate and side beams arranged around the car bottom plate. Upwardly recessed notches are provided on the left and right side beams. It also includes a rope wheel installation beam for installing rope wheels. The rope wheel installation beam is embedded in the notches and fits the lower end surface of the car bottom plate. By setting notches on the side beams and embedding the left and right ends of the rope wheel installation beam in the notches, the rope wheel installation beam is assembled by fitting the car bottom plate. Compared with the existing structure of setting the installation beam at the bottom of the side beam, this structure can reduce the thickness of the entire car bottom by the thickness of an installation beam, effectively reducing the car bottom thickness and improving the overall space utilization rate.

[0004] The following problems exist in the prior art:

[0005] The car bottom platform on the upper side of the elevator car bottom is a complete structure, which is inconvenient for transportation. At the same time, during installation, due to the large overall structure, it is difficult to align each position during installation, increasing the transportation and installation costs. Summary of the Utility Model

[0006] The utility model provides an assembled car bottom to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An assembled car floor, comprising a mounting frame, wherein a plurality of laterally distributed first support beams are fixedly connected to the inner side of the mounting frame, a plurality of rectangularly distributed second support beams are fixedly connected to the inner side of the mounting frame, and the second support beams are located on both sides of the first support beams. A plurality of rectangularly distributed corner platforms are fixedly connected to the positions of the angles between the mounting frame, the first support beams and the second support beams by first screws. A plurality of rectangularly distributed support mechanisms are movably sleeved at the positions between the first support beams and the second support beams.

[0009] Preferably, the support mechanism includes a support platform, the outer side of the support platform is movably sleeved at the position between the first support beam and the second support beam, and four rectangularly distributed T-shaped blocks are fixedly connected to the positions near the four corners on the lower side of the support platform by second screws, and the outer sides of the T-shaped blocks are movably sleeved inside the corner platforms.

[0010] Preferably, a plurality of uniformly distributed springs are fixedly connected to the lower surface inside the support platform, and a support plate is movably sleeved inside the support platform, and the support plate is located above the support platform.

[0011] Preferably, a plurality of uniformly distributed fixing screw holes are formed in the grooves on the upper surface of the support plate.

[0012] Preferably, a sealing pad is fixedly sleeved in the groove on the upper surface of the support plate.

[0013] Preferably, the sealing pad is made of rubber material.

[0014] Due to the adoption of the above technical solutions, the technical progress obtained by the present utility model compared with the prior art is as follows:

[0015] 1. The present utility model provides an assembled car floor, which adopts the cooperation of a mounting frame, first support beams, second support beams, corner platforms, support mechanisms, support platforms and T-shaped blocks. The inner side of the mounting frame is divided into multiple vacancies by the first support beams and the second support beams, and then a support mechanism is installed on each vacancy. Relying on the corner platforms, the mounting frame, the first support beams and then the second support beams are supported, so that they can be installed independently of each other, and at the same time, the strength between components is reduced as much as possible, so that the whole is divided into multiple parts, reducing the installation and transportation costs.

[0016] 2. The present utility model provides an assembled car floor, which adopts the cooperation of a support platform, springs, a support plate, fixing screw holes and a sealing pad. The support plate is quickly installed on the springs through the fixing screw holes and is blocked by the sealing pad, so that the whole support platform can be quickly installed, and the support mechanism can absorb the vibration generated on its upper side. At the same time, since the multiple support mechanisms are separated from each other, they do not affect each other. Description of the Drawings

[0017] Figure 1 Schematic three - dimensional structure diagram of the present utility model;

[0018] Figure 2 Schematic three - dimensional structure diagram of the mounting bracket part of the present utility model;

[0019] Figure 3 Schematic three - dimensional structure diagram of the support mechanism part of the present utility model;

[0020] Figure 4 Partial cross - sectional three - dimensional structure diagram of the support mechanism part of the present utility model;

[0021] Figure 5 Partial cross - sectional three - dimensional structure diagram of the support platform part of the present utility model.

[0022] In the figure: 1, mounting bracket; 2, first support beam; 3, second support beam; 4, corner platform; 5, support mechanism; 51, support platform; 52, T - shaped block; 53, spring; 54, support plate; 55, fixing screw hole; 56, gasket. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0024] As Figure 1 , Figure 2 shown, an assembled car bottom includes a mounting bracket 1. The inner side of the mounting bracket 1 is fixedly connected with a plurality of horizontally - distributed first support beams 2. The inner side of the mounting bracket 1 is fixedly connected with a plurality of rectangularly - distributed second support beams 3, and the second support beams 3 are located on both sides of the first support beams 2. At the positions of the angles between the mounting bracket 1, the first support beams 2 and the second support beams 3, a plurality of rectangularly - distributed corner platforms 4 are fixedly connected by first screws. A plurality of rectangularly - distributed support mechanisms 5 are movably sleeved at the positions between the first support beams 2 and the second support beams 3.

[0025] It should be noted that the shape of the mounting bracket 1 is rectangular, which is formed by four square rods fixedly connected together by bolts. The first support beams 2 and the second support beams 3 divide the inner side of the mounting bracket 1 into multiple rectangular vacancies. There is a corner platform 4 at each of the four corners in each vacancy. The corner platforms 4 support between the mounting bracket 1, the first support beams 2 and the second support beams 3 to enhance the connection strength therebetween.

[0026] As Figure 3 , Figure 4As shown, the support mechanism 5 includes a support platform 51. The outer side of the support platform 51 is movably sleeved at the position between the first support beam 2 and the second support beam 3. Four T-shaped blocks 52 distributed in a rectangular shape are fixedly connected to the lower side of the support platform 51 near the four corners by second screws. The outer sides of the T-shaped blocks 52 are movably sleeved inside the corner platform 4.

[0027] It should be noted that when the T-shaped blocks 52 are movably sleeved inside the corner platform 4, since the corner platform 4 is located inside the rectangular vacancy and the T-shaped blocks 52 and the support platform 51 are fixed by second screws, the positions of the four T-shaped blocks 52 are fixed, and the shape of the corner platform 4 is an isosceles right triangle.

[0028] As Figure 5 shown, a plurality of uniformly distributed springs 53 are fixedly connected to the lower surface of the inner side of the support platform 51. A support plate 54 is movably sleeved inside the support platform 51, and the support plate 54 is located above the support platform 51.

[0029] It should be noted that the springs 53 are shock-absorbing springs, which contain damping components inside. The springs 53 are used to absorb the vibrations generated on the upper side of the support plate 54.

[0030] As Figure 5 shown, a plurality of uniformly distributed fixing screw holes 55 are formed in the groove on the upper surface of the support plate 54.

[0031] It should be noted that the fixing screw holes 55 are used to install third screws, so that the support plate 54 is fixed on the springs 53 to prevent the support plate 54 from falling off by itself.

[0032] As Figure 5 shown, a gasket 56 is fixedly sleeved in the groove on the upper surface of the support plate 54.

[0033] It should be noted that the gasket 56 is used to cover the upper side of the fixing screw holes 55 to prevent the third screws from being exposed outside, which affects the appearance.

[0034] As Figure 5 shown, the gasket 56 is made of rubber material.

[0035] It should be noted that the material selection of the gasket 56 makes the gasket 56 relatively soft as a whole, which can increase the friction between its upper side and the support plate 54, and can further reduce vibrations.

[0036] Working principle of the utility model: First, the mounting bracket 1 is rectangular in shape and is formed by four square rods fixedly connected together by bolts. The first support beam 2 and the second support beam 3 divide the inner side of the mounting bracket 1 into multiple rectangular voids. There is a corner platform 4 at each of the four corners within each void. The corner platform 4 supports between the mounting bracket 1, the first support beam 2 and the second support beam 3 to enhance the connection strength between them. When the T-shaped block 52 is movably sleeved inside the corner platform 4, since the corner platform 4 is located inside the rectangular void, and the T-shaped block 52 and the support platform 51 are fixed by the second screw, the positions of the four T-shaped blocks 52 are fixed. The shape of the corner platform 4 is an isosceles right triangle. The inner side of the mounting bracket 1 is divided into multiple voids by the first support beam 2 and the second support beam 3, and then a support mechanism 5 is installed on each void. Relying on the corner platform 4, the mounting bracket 1, the first support beam 2 and then the second support beam 3 are supported, enabling them to be installed independently of each other, and at the same time minimizing the reduction of the strength between components, so that the whole is divided into multiple parts, reducing the installation and transportation costs. Finally, the spring 53 is a shock-absorbing spring and contains a damping component inside. The spring 53 is used to absorb the vibration generated on the upper side of the support plate 54. The fixing screw hole 55 is used to install the third screw, causing the support plate 54 to be fixed on the spring 53 to prevent the support plate 54 from falling off by itself. The gasket 56 is used to cover the upper side of the fixing screw hole 55 to prevent the third screw from being exposed outside, affecting the appearance. The material selection of the gasket 56 makes the gasket 56 relatively soft as a whole, which can increase the friction between its upper side and the support plate 54, and at the same time can further reduce vibration. The support plate 54 is quickly installed on the spring 53 through the fixing screw hole 55 and is covered by the gasket 56, enabling the overall support platform 51 to be quickly installed, so that the support mechanism 5 can absorb the vibration generated on its upper side. At the same time, since the multiple support mechanisms 5 are separated from each other, they do not affect each other.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled car platform, comprising a mounting frame (1), characterized in that: The inner side of the mounting frame (1) is fixedly connected to a plurality of transversely distributed first support beams (2), the inner side of the mounting frame (1) is fixedly connected to a plurality of rectangularly distributed second support beams (3), and the second support beams (3) are located on both sides of the first support beam (2), a plurality of rectangularly distributed corner platforms (4) are fixedly connected at the angle between the mounting frame (1), the first support beam (2) and the second support beam (3) by means of first screws, and a plurality of rectangularly distributed support mechanisms (5) are movably sleeved at the position between the first support beam (2) and the second support beam (3).

2. The assembled car platform according to claim 1, characterized in that: The support mechanism (5) comprises a support platform (51), the outer side of the support platform (51) being movably sleeved at a position between a first support beam (2) and a second support beam (3), and the lower side of the support platform (51) near the four corners being fixedly connected with four rectangularly distributed T-shaped blocks (52) by second screws, and the outer side of the T-shaped blocks (52) being movably sleeved at an inner side of the corner platform (4).

3. The assembled car platform according to claim 2, characterized in that: A plurality of evenly distributed springs (53) are fixedly connected to the inner lower surface of the support platform (51), and a support plate (54) is movably sleeved on the inner side of the support platform (51), and the support plate (54) is located on the upper side of the support platform (51).

4. The assembled car platform according to claim 3, characterized in that: A plurality of evenly distributed fixing screw holes (55) are provided in the groove on the upper surface of the support plate (54).

5. The assembled car platform according to claim 4, characterized in that: A sealing gasket (56) is fixedly sleeved in the groove on the upper surface of the support plate (54).

6. The assembled car platform according to claim 5, characterized in that: The sealing gasket (56) is made of rubber material.

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