Villa elevator car bottom bracket easy to manufacture

Abstract

The utility model provides a villa elevator car platform bracket easy to manufacture, and relates to the technical field of elevator accessories, the villa elevator car platform bracket comprises a bracket transverse frame and a bracket side frame, a positioning piece is arranged on the bracket side frame, and the bracket transverse frame is connected with the bracket side frame and the positioning piece. Through the arrangement of the positioning pieces, the positioning pieces position the bracket transverse frame and the bracket side frames before the bracket transverse frame and the bracket side frames are welded together, repeated positioning is not needed in the welding process, the working hours consumed by positioning are reduced, and therefore the bracket is easier and more convenient to manufacture; and the positioning pieces are arranged, so that the firmness of welding the bracket transverse frame and the bracket side frame together can be improved, the overall structure is more compact and stable, the structural integrity and stability of the bottom of the lift car in the operation process of an elevator are effectively guaranteed, and the overall safety of the elevator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator accessories, in particular to a simple-to-make villa elevator car bottom bracket. Background Art

[0002] With the acceleration of modern urbanization and the improvement of people's living standards, villas and low-rise luxury houses have gradually become the ideal living environment pursued by many families. These houses not only focus on the exquisite appearance and comfortable interior space, but also have extremely high requirements for living convenience and safety. As one of the important facilities in modern houses, the performance and quality of elevators directly affect the user experience and quality of life of residents.

[0003] In the design and manufacturing of villa elevators, the car bottom bracket is a key component that supports the bottom of the car and bears the weight of the elevator. Its importance is self-evident. However, the traditional production of villa elevator car bottom brackets has many shortcomings. First, the traditional manufacturing process often uses manual welding to connect the cross frame and side frame. The positioning of the cross frame and side frame during the welding process often requires multiple adjustments, which increases the production cycle and cost and is not conducive to improving production efficiency. Therefore, we have made improvements to this problem and proposed a simple villa elevator car bottom bracket. Summary of the Invention

[0004] The purpose of the utility model is to address the problem that the positioning of the horizontal frame and the side frame during the current welding process often requires multiple adjustments, which increases the production cycle and cost.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a simple-to-make villa ladder car bottom bracket to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] The invention discloses a simple-to-make villa elevator car bottom bracket, comprising a bracket transverse frame and a bracket side frame. Positioning pieces are provided on the bracket side frames, and the bracket transverse frame is connected to the bracket side frames and the positioning pieces.

[0008] As a preferred technical solution of the present application, there are two bracket transverse frames, and the two bracket transverse frames are arranged in parallel.

[0009] As a preferred technical solution of the present application, the number of the bracket side frames is two, the two bracket side frames are arranged in parallel, and the bracket side frames and the bracket cross frame are arranged vertically.

[0010] As a preferred technical solution of the present application, the positioning member is a positioning hole opened on the bracket side frame, and the end of the bracket cross frame passes through the positioning hole and extends into the bracket side frame.

[0011] As a preferred technical solution of the present application, the bracket transverse frame, the bracket side frame and the positioning holes are welded.

[0012] As a preferred technical solution of the present application, the thickness of the bracket transverse frame is smaller than the thickness of the bracket side frame.

[0013] As a preferred technical solution of the present application, reinforcement plates are fixedly connected at both ends of the bracket side frame, and reinforcement plates are also fixedly connected at both ends of the bracket transverse frame.

[0014] As a preferred technical solution of the present application, the reinforcement plate is used to reinforce the bracket transverse frame and the bracket side frame.

[0015] As a preferred technical solution of the present application, a plurality of shock-absorbing members are provided on the bracket cross frame, and the shock-absorbing members are used to be connected to the bottom of the car.

[0016] As a preferred technical solution of the present application, the shock-absorbing member is a shock-absorbing pad, which is mounted on the bracket cross frame by bolts.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In the scheme of this application:

[0019] In order to solve the problem in the prior art that multiple adjustments are often required when positioning the cross frame and side frames during welding, which increases the production cycle and cost, the present application sets up positioning parts, which position the bracket cross frame and bracket side frames before they are welded together, thereby reducing the need for repeated positioning during the welding process and reducing the working hours consumed in positioning, thereby making the production of the present application simpler and more convenient. The setting of the positioning parts can improve the firmness of the welding of the bracket cross frame and the bracket side frames, making the overall structure more compact and stable, effectively ensuring the structural integrity and stability of the bottom of the elevator car during operation, and improving the overall safety of the elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a simple villa ladder bottom bracket provided in this application;

[0021] Figure 2 This is a schematic diagram of the structure of the positioning holes of the simple villa elevator car bottom bracket provided by this application;

[0022] Figure 3 A schematic structural diagram of the bracket side frame of a simple villa elevator car bottom bracket provided in this application;

[0023] Figure 4 This is a schematic structural diagram of the connection between the simple villa elevator car bottom bracket and the car bottom provided in this application.

[0024] Indicated in the figure:

[0025] 1. Bracket cross frame; 2. Bracket side frame; 3. Positioning hole; 4. Shock-absorbing pad; 6. Reinforcement plate. DETAILED DESCRIPTION

[0026] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0027] As described in the background technology, there are many deficiencies in the production of traditional villa elevator car bottom brackets: First, the traditional production process mostly uses manual welding to connect the horizontal frame and the side frame. During the welding process, multiple adjustments are often required when positioning the horizontal frame and the side frame, which increases the production cycle and cost and is not conducive to improving production efficiency.

[0028] In order to solve this technical problem, the utility model provides a villa ladder car bottom bracket which is easy to manufacture.

[0029] Specifically, please refer to Figure 1-Figure 3 , the production of a simple villa elevator car bottom bracket specifically includes:

[0030] The bracket transverse frame 1 and the bracket side frame 2 are provided with a positioning piece, and the bracket transverse frame 1 is connected to the bracket side frame 2 and the positioning piece.

[0031] The utility model provides a simple-to-make villa elevator car bottom bracket. The present application sets a positioning piece, which positions the bracket cross frame 1 and the bracket side frame 2 before they are welded together, reducing the need for repeated positioning during the welding process and reducing the working hours consumed in positioning, thereby making the production of the present application simpler and more convenient. The setting of the positioning piece can improve the firmness of the welding of the bracket cross frame 1 and the bracket side frame 2, making the overall structure more compact and stable, effectively ensuring the structural integrity and stability of the bottom of the elevator car during operation, and improving the overall safety of the elevator.

[0032] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0035] Example 1, please refer to Figure 1-Figure 3 , a simple-to-make villa elevator car bottom bracket, comprising a bracket transverse frame 1 and a bracket side frame 2, a positioning piece is provided on the bracket side frame 2, and the bracket transverse frame 1 is connected to the bracket side frame 2 and the positioning piece, and the present application arranges the positioning piece, and the positioning piece positions the bracket transverse frame 1 and the bracket side frame 2 before welding the bracket transverse frame 1 and the bracket side frame 2 together, thereby reducing the need for repeated positioning during the welding process and reducing the labor time consumed in positioning, thereby making the manufacture of the present application simpler and more convenient, and the arrangement of the positioning piece can improve the firmness of welding the bracket transverse frame 1 and the bracket side frame 2 together, making the overall structure more compact and stable, effectively ensuring the structural integrity and stability of the bottom of the elevator car during operation, and improving the overall safety of the elevator;

[0036] By setting the positioning parts, the production efficiency is significantly improved. Before the welding operation, the positioning parts can accurately pre-position the bracket cross frame 1 and the bracket side frame 2, avoiding the tedious repeated adjustment process, thereby greatly shortening the production time and reducing labor costs. At the same time, the presence of the positioning parts greatly enhances the firmness of the welding. This firm connection method enables the bracket to evenly disperse the stress when bearing the weight of the car and passengers, avoiding structural deformation or damage caused by excessive local force, thereby making the overall structure more compact and stable, effectively resisting various vibrations and impacts during elevator operation, ensuring the structural integrity and stability of the bottom of the car, providing passengers with a safe and reliable elevator environment, greatly reducing the safety hazards caused by structural problems, and improving the overall safety of the elevator.

[0037] Further, such as Figure 1-Figure 2 As shown, there are two bracket cross frames 1, which are arranged in parallel. The two parallel bracket cross frames 1 greatly optimize the force distribution. During the operation of the elevator, the weight borne by the bottom of the car can be evenly transferred to the two parallel bracket cross frames 1, avoiding structural fatigue and damage caused by excessive force at a single point. This uniform force distribution not only extends the service life of the bracket, but also reduces the frequency of maintenance and replacement, and reduces the cost of use. In addition, the parallel bracket cross frames 1 also enhance the symmetry and aesthetics of the entire structure, making it more visually coordinated and stable.

[0038] Further, such as Figure 1-Figure 2As shown, there are two bracket side frames 2, which are arranged in parallel with each other and vertically arranged between the bracket side frames 2 and the bracket cross frame 1. The two parallel bracket side frames 2 and the vertically arranged bracket cross frame 1 together construct a stable frame structure. This structural layout has excellent mechanical properties and can effectively resist forces from different directions, such as lateral force, torsional force and vertical pressure. During the operation of the elevator, when encountering emergencies or abnormal vibrations, the structure can remain stable without deformation or distortion, thereby ensuring the horizontality and stability of the bottom of the car.

[0039] Example 2, the simple villa elevator car bottom bracket provided in Example 1 is further optimized, specifically, Figure 2 and Figure 3 As shown, the positioning piece is a positioning hole 3 opened on the bracket side frame 2, and the end of the bracket cross frame 1 passes through the positioning hole 3 and extends into the bracket side frame 2. Using the positioning hole 3 as a positioning piece brings many advantages. First, the existence of the positioning hole 3 makes the insertion position of the bracket cross frame 1 more precise and standardized, avoiding inaccurate positioning due to human error, which helps to improve the consistency and quality stability of the product. Secondly, the positioning hole 3 can effectively limit the movement and rotation of the bracket cross frame 1, ensuring that each component remains in the correct position during the welding process, thereby improving the accuracy and quality of welding. In addition, the design of the positioning hole 3 also simplifies the production process. The operator can quickly complete the positioning work without complicated measurements and adjustments, further improving production efficiency.

[0040] Furthermore, the bracket cross frame 1, the bracket side frame 2 and the positioning hole 3 are welded together to form an integral structure. Welding can provide strong connection strength, making the combination between the various components tighter and stronger. During the operation of the elevator, the welding parts can withstand huge tension, pressure and shear force without loosening or separation. This high-strength connection method effectively ensures the structural stability and safety of the bracket.

[0041] Further, such as Figure 1 and Figure 2 As shown, the thickness of the bracket transverse frame 1 is smaller than the thickness of the bracket side frame 2 , so that the bracket transverse frame 1 can be inserted into the positioning hole 3 .

[0042] Further, such as Figure 3As shown, reinforcement plates 6 are fixedly connected at both ends of the bracket side frames 2, and reinforcement plates 6 are also fixedly connected at both ends of the bracket cross frame 1. The reinforcement plates 6 significantly enhance the end strength of the bracket side frames 2 and the bracket cross frame 1. During the operation of the elevator, the ends are often areas of stress concentration, which are prone to fatigue cracks and deformation. The presence of the reinforcement plates 6 effectively disperses the stress and reduces the stress level at the ends, thereby extending the service life of the components.

[0043] Furthermore, the reinforcement plate 6 is used to reinforce the bracket transverse frame 1 and the bracket side frame 2 .

[0044] Example 3, the simple villa elevator car bottom bracket provided in Example 1 or 2 is further optimized, specifically, as Figure 1 As shown, a number of shock absorbers are provided on the bracket cross frame 1, which are used to connect with the bottom of the car. The presence of the shock absorbers can effectively absorb and buffer the vibration and impact energy generated during the operation of the elevator, which is crucial to improving the comfort of passengers and reducing the discomfort and panic caused by vibration.

[0045] Further, such as Figure 1 As shown, the shock-absorbing component is a shock-absorbing pad 4, which is installed on the bracket cross frame 1 by bolts. The shock-absorbing pad 4 usually has good elasticity and damping characteristics, and can quickly restore to its original state while absorbing vibration energy, thereby ensuring a long-term and stable shock-absorbing effect. The shock-absorbing pad 4 is installed by bolts, which is not only firmly and reliably installed, but also easy to disassemble and replace. When the shock-absorbing pad 4 is aged or damaged, it can be easily repaired and replaced to ensure that the shock-absorbing effect is always maintained in good condition.

[0046] Figure 4 The area marked A in the middle is the bottom of the car. When in use, the shock-absorbing pad 4 is connected to the bracket cross frame 1 and the bottom of the car by bolts.

[0047] The bracket cross frame 1 and the bracket side frame 2 are both made of national standard square tubes. The bracket cross frame 1 and the bracket side frame 2 are matched with square tubes of different specifications, which reduces the overall assembly height of the bracket, making it more suitable for use in household ladders. While meeting the shallow pit, it also ensures the use strength requirements, improves the pit space utilization rate, and is very competitive in the market.

[0048] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0049] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A simple-to-make villa elevator car bottom bracket, characterized in that: It comprises a bracket transverse frame (1) and a bracket side frame (2), wherein a positioning piece is provided on the bracket side frame (2), and the bracket transverse frame (1) is connected to the bracket side frame (2) and the positioning piece; The positioning member is a positioning hole (3) provided on the bracket side frame (2), and the end of the bracket transverse frame (1) passes through the positioning hole (3) and extends into the bracket side frame (2).

2. A simple-to-make villa elevator car bottom bracket according to claim 1, characterized in that: The number of the bracket transverse frames (1) is two, and the two bracket transverse frames (1) are arranged in parallel.

3. A simple-to-make villa elevator car bottom bracket according to claim 1 or 2, characterized in that: The number of the bracket side frames (2) is two, the two bracket side frames (2) are arranged in parallel, and the bracket side frames (2) and the bracket transverse frame (1) are arranged vertically.

4. The simple-to-make villa elevator car bottom bracket according to claim 1 is characterized in that: The bracket transverse frame (1), the bracket side frame (2) and the positioning hole (3) are welded together.

5. The simple-to-make villa elevator car bottom bracket according to claim 1 is characterized in that: The thickness of the bracket transverse frame (1) is smaller than the thickness of the bracket side frame (2).

6. The simple-to-make villa elevator car bottom bracket according to claim 1 is characterized in that: Both ends of the bracket side frame (2) are fixedly connected with reinforcement plates (6), and both ends of the bracket transverse frame (1) are also fixedly connected with reinforcement plates (6).

7. A simple-to-make villa elevator car bottom bracket according to claim 6, characterized in that: The reinforcing plate (6) is used to reinforce the bracket transverse frame (1) and the bracket side frame (2).

8. The simple-to-make villa elevator car bottom bracket according to claim 1 is characterized in that: The bracket cross frame (1) is provided with a plurality of shock-absorbing components, which are used to be connected to the bottom of the car.

9. The simple-to-make villa elevator car bottom bracket according to claim 8 is characterized in that: The shock absorbing component is a shock absorbing pad (4), and the shock absorbing pad (4) is mounted on the bracket transverse frame (1) via bolts.

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