CN219910231U - New mechanical lever anti-fall system - Google Patents

Abstract

The utility model relates to the technical field of stereo garages, in particular to a novel mechanical lever anti-falling system. The utility model comprises a support truss, a transverse moving platform, an anti-falling truss, a lifting platform and an adjusting buffer seat; the anti-falling truss is arranged at the accurate position of the traverse table and used for ensuring that the lifting table falls at the golden ratio division point position of the anti-falling truss, so that the lifting table stably and safely stands on the anti-falling truss under heavy load; when the system wire rope breaks or the system is in a static state, the rear end of the lifting platform stably props against the adjusting buffer seat of the support truss according to the Archimedes lever principle. The disassembly structure is convenient to transport and install, and improves the safety performance of the system; the lever principle can also prolong the service lives of parts and power systems of the whole system, is applied to lifting and transverse movement or simple lifting three-dimensional parking systems, and greatly improves the running stability and anti-falling effect of the whole system.

Description

New mechanical lever anti-fall system

Technical field

The utility model relates to the technical field of three-dimensional garages, and specifically to a new type of mechanical lever anti-falling system.

Background technique

With the improvement of people's living standards, cars have become an important means of transportation for people. As we all know, in this era where land is at a premium, the problem of parking difficulties is becoming increasingly prominent, and the rise in housing prices is even more uncontrollable. How to make better use of our existing To achieve maximum utilization of land resources has become a problem that everyone is racking their brains to think about. In this era of difficult parking, the difficulty of finding a parking space has caused the price of parking spaces to rise. For example, Chinese Patent No. 202021747792.6 discloses an anti-swaying device for a crane for a three-dimensional garage. The lifting frame is suspended from the upper longitudinal shift trolley, thereby ensuring that the lifting frame does not shake during movement, so that the position of the lifting comb frame is accurate during vehicle access. Improved vehicle access efficiency. The emergence of mechanical parking systems has greatly improved the problem of parking difficulties. At the same time, the vehicle safety issues caused by the emerging system parking have gradually attracted people's attention and attention.

Utility model content

The technical problem to be solved by this utility model is: to overcome the shortcomings of the existing technology and provide a new type of mechanical lever anti-falling system. The disassembled structure is convenient for transportation and installation, and improves the safety performance of the system; the application of the lever principle can also be It extends the service life of the components and power system of the entire machine system, and can be widely used in lifting and traversing or simple lifting and three-dimensional parking systems, which greatly improves the smooth operation and anti-fall effect of the entire machine system.

The technical solution of this utility model is:

A new type of mechanical lever anti-falling system, including a support truss, a traversing carriage, an anti-falling truss, a lifting carriage and an adjusting buffer seat; the anti-falling truss is installed at the exact position of the traversing carriage to ensure lifting The platform lands at the golden ratio dividing point of the anti-fall truss, allowing the lifting platform to rest smoothly and safely on the anti-fall truss under heavy load; when the system wire rope breaks or the system is at rest, according to the Archimedes lever The principle is that the rear end of the lifting platform rests smoothly on the adjusting buffer seat of the supporting truss.

Preferably, the anti-fall truss is made of channel steel as beams and columns connected through high-strength bolts to meet the strength requirements of the load.

Preferably, the carrier structure of the traversing carriage is stable, and the location node where the anti-fall truss is installed meets the mechanical requirements of the load-bearing support point.

Preferably, the adjustment buffer seat is assembled from wear-resistant shock-absorbing nylon and adjustment bolts. The adjustment buffer seat is used to adjust the balance and stability of the load on the lifting platform, reduce collisions between systems, reduce noise, and play a role in the system. Protective effects.

Preferably, the lever anti-fall system utilizes Archimedes' lever principle to prevent the entire system from falling through a mechanical anti-fall method, and allows the load to rest on the anti-fall system, so that the entire system is in a static state. In no load condition.

Compared with the existing technology, this utility model has the following beneficial effects:

This new type of mechanical lever anti-fall system has a simple structure. The disassembled structure is convenient for transportation and installation. The unique connection method greatly improves the safety performance of the system. The application of the lever principle can also extend the components and power system of the entire system. The service life of the whole machine is reduced, and the failure rate of the whole machine system is reduced. It can be widely used in lifting and traversing or simple lifting and three-dimensional parking systems. It greatly improves the running stability and anti-fall effect of the whole machine system. At the same time, it is simple to maintain and economical. efficient.

Description of the drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings needed to describe the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained based on these drawings without any creative effort.

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a schematic structural diagram of the anti-fall truss.

Figure 3 is a schematic structural diagram of the adjusting buffer seat.

In the picture: 1. Support truss; 2. Steel wire rope; 3. Lifting platform; 4. Traversing platform; 5. Anti-fall truss; 6. Traversing mechanism; 7. Rubber buffer pad; 8. Adjustable buffer seat; 81 , wear-resistant and shock-absorbing nylon; 82, adjusting bolt.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, The described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of the present utility model.

Example 1

Please refer to Figures 1-3, a new type of mechanical lever anti-fall system for three-dimensional garages, including a support truss 1, a traversing platform 4, an anti-fall truss 5, a lifting platform 3, an adjusting buffer seat 8 and a wire rope 2; The support truss 1 is composed of columns, longitudinal beams, and cross beams connected by high-strength bolts; the traverse carriage 4, as the carrier of the anti-fall truss 5, has a stable structure and strong load-bearing capacity; the anti-fall truss 5 is composed of The beams and columns processed from channel steel are connected by connecting plates and high-strength bolts. They have a simple structure, convenient transportation, and stable load-bearing; the contact surfaces of the lifting platform 3 and the anti-fall truss 5 are equipped with rubber buffer pads 7 to ensure It runs smoothly up and down, reduces collision noise, and is also convenient for installation and adjustment; the adjustment buffer seat 8 is made of polyurethane sheet, which has excellent softness and excellent wear resistance, and is a buffer material with excellent performance. It has a good shock-absorbing effect during the ascent and descent of the system. At the same time, there are adjustment bolts 82 installed on it, which can easily adjust the lifting height of the rear end of the lifting platform 3 on the anti-fall truss 5, ensuring that the system is running in a static state. It is safe and reliable; the entire anti-fall system has the characteristics of strong rigidity, high reliability, safety and low price. The manufacturing cost is more economical and the safety performance is higher. During operation, the new anti-fall system ensures that the entire structure ensures high enough safety and stability, allowing the vehicle to complete the entire process more safely, stably and reliably.

The working principle of this utility model is: after the lifting platform 3 drives the load to run in place, the anti-fall truss 5 will move laterally along with the traversing platform 4. After reaching directly below the lifting platform 3, the lifting platform 3 and the load will slowly move Descend, smoothly descend to the anti-fall truss 5. When the wire rope 2 becomes loose or breaks unexpectedly, the rear end of the lifting platform 3 will slowly tilt up and smoothly rest against the adjustment buffer seat 8 under the longitudinal beam. In this way, the system In the overall left view, we can see that the lifting platform 3, the anti-fall truss 5 and the adjusting buffer seat 8 form a typical cantilever beam structure. Using Archimedes' lever principle, when the system is in a static state, the anti-fall truss 5 plays the role of mechanical anti-fall, and replaces the electromagnetic anti-fall device of the traditional system, reducing the overall failure rate of the system and ensuring later maintenance; at the same time, the design of the new anti-fall system ensures that when the system is not working , both the power system and the lifting system are in a no-load state, which improves the service life of the entire machine system. The entire system is safe, reliable, economical and practical, and easy to maintain.

The new three-dimensional garage special mechanical lever anti-falling system has a simple overall structure, is easy to use, has good disassembly, and is easy to transport and install; it also has low production cost, long service life, and is more economical.

Example 2

On the basis of Embodiment 1, this embodiment provides a new type of mechanical lever anti-fall system, which includes a support truss 1, a lifting platform 3 that moves up and down relative to the support truss 1, and a lateral movement that moves laterally relative to the support truss 1. The support truss 1 of the carriage 4 is provided with a lifting mechanism that drives the action of the lifting carriage 3. The anti-fall truss 5 is installed on the traverse carriage 4. The anti-fall truss 5 is provided with a transverse mechanism that drives the action of the traverse carriage 4. Institution 6, which:

The support truss 1 is provided with screw guide rails on its side and a suspension hole on its top;

The lifting platform 3 has vehicles parked on its surface, and its interior includes pulleys I and pulleys II;

The traverse mechanism 6 includes a bottom guide rail, a traverse motor and a traverse slide block. The traverse slide block is movably installed on the bottom guide rail and drives the traverse carriage 4 to move synchronously under the drive of the traverse motor.

This new three-dimensional garage-specific lever-type anti-fall system has a simple structure. The disassembled structure is convenient for transportation and installation. The unique connection method greatly improves the safety performance of the system. The application of the lever principle can also extend the parts and components of the entire system. The service life of the lifting mechanism and the traversing mechanism 6 reduces the failure rate of the entire machine system, and can be widely used in lifting and traversing or simple lifting three-dimensional parking systems, which greatly improves the operation stability and anti-fall effect of the entire machine system. , at the same time, maintenance is simple, economical and effective.

It should be noted:

The support truss 1 and the anti-fall truss 5 are connected by high-strength bolts, which have the characteristics of high strength, large load-bearing capacity, long life and high safety factor. The contact surfaces of the support truss 1 and the anti-fall truss 5 are equipped with rubber buffer pads 7 to ensure smooth up and down operation, reduce collision noise, and facilitate installation and adjustment, as shown in Figure 2.

As shown in Figure 3, the adjusting buffer seat 8 adopts parts with wear resistance and high shock absorption coefficient. The material of the adjusting buffer seat 8 is polyurethane plate, which has excellent softness and excellent wear resistance. It is a buffer material with excellent performance and has a good shock-absorbing effect during the lifting process of the lifting platform 3. At the same time Adjustment bolts 82 are installed on it, which can conveniently adjust the tilting height of the rear end of the lifting platform 3 when it falls on the anti-fall truss 5, ensuring that the system is safe and reliable even in a resting state.

In summary, when the utility model is in a static state, the anti-fall truss 5 plays a role in mechanical anti-fall. Moreover, it replaces the electromagnetic anti-fall device of the traditional system, reduces the overall failure rate of the system, and ensures subsequent maintenance. ; At the same time, the design of the new anti-fall system makes the power system and lifting system in a no-load state when the system is not working, which improves the service life of the entire machine system. The entire system is safe, reliable, economical and practical, and simple to maintain.

Although the present invention has been described in detail with reference to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those skilled in the art can make various equivalent modifications or substitutions to the embodiments of the present utility model, and these modifications or substitutions should all fall within the scope of the present utility model. Any person familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present utility model, and they should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be determined by the protection scope of the claims.

Claims (5)

1. A new type of mechanical lever anti-fall system, which is characterized by including a support truss (1), a traverse carriage (4), an anti-fall truss (5), a lifting carriage (3) and an adjusting buffer seat (8 ); the anti-fall truss (5) is installed at the exact position of the traversing platform (4) to ensure that the lifting platform (3) lands at the golden ratio dividing point of the anti-fall truss (5), allowing heavy loads The lower lifting platform (3) rests smoothly and safely on the anti-fall truss (5); when the system wire rope (2) breaks or the system is at rest, the platform (3) is lifted according to the Archimedes lever principle. The rear end rests smoothly on the adjustment buffer seat (8) of the support truss (1). 2. The new mechanical lever anti-fall system according to claim 1, characterized in that the anti-fall truss (5) is made of channel steel as beams and columns connected through high-strength bolts to meet the strength requirements of the load. . 3. The new mechanical lever anti-fall system according to claim 1, characterized in that the carrier structure of the traverse carriage (4) is stable, and the position node where the anti-fall truss (5) is installed conforms to the load-bearing support. point mechanical requirements. 4. The new mechanical lever anti-fall system according to claim 1, characterized in that the adjustment buffer seat (8) is assembled from wear-resistant shock-absorbing nylon (81) and an adjustment bolt (82). The seat (8) is used to adjust the balance and stability of the load of the lifting platform (3), reduce collisions between systems, reduce noise, and protect the system. 5. The new mechanical lever anti-fall system according to claim 1, characterized in that the lever anti-fall system utilizes Archimedes' lever principle to prevent the entire system from falling through a mechanical anti-fall method, and Let the load rest on the anti-fall system, so that the entire system is in a static state and is in a load-free state.