4X4 WHEELED FOLDABLE BOOM CRANE

Abstract

The invention is a crane vehicle (10) developed for use in various sectors such as construction sites, building sites, factory assembly, power plants, and is characterized by: a cabin (11) manufactured as a whole with the crane tower (12) which can rotate 180 degrees around the vertical axis so that the operator can see and control both the carrier vehicle and the crane tower (12); a crane tower (12) which performs the lifting function of the crane vehicle (10) and works together with the operator cabin (11) which is manufactured as a whole for carrying loads; a chassis (16) which carries all the structural components of the crane vehicle (10); and a modular engine compartment (15) which is detachably connected to the side of the chassis (16) for mounting the engine.

Description

1 TARIFF 4X4 WHEELED FOLDABLE BOOM CRANE Technical Area The invention describes a highly maneuverable 5-inch crane with an integrated crane and carrier structure and a low-profile chassis. offering, especially narrow, a system that allows controlling both driving and crane operation from a single cab. Suitable for use in various environments, equipped with an electro-hydraulic locking mechanism that enhances safety. Self-propelled, wheeled, folding boom crane with enhanced stabilization capacity. It is related to. State of the Art Modern folding boom crane systems are generally mounted on standard carrier vehicles. They are assembled by different manufacturers. For example, truck-mounted folding boom cranes are assembled by different manufacturers according to specific specifications. It is used by adapting it to carrier vehicles manufactured according to standards. This type of crane is 15. The systems are typically mounted on 3-axle or 4-axle trucks, and the carrier The vehicle's maneuverability is limited depending on its design, especially when working in confined spaces. The carrier vehicle's wide turning radius restricts its maneuverability, which can affect the interior of the factory. This makes its use difficult in confined spaces such as work areas, tunnels, and mines. Furthermore, since cranes and transport vehicles are designed as separate units in current systems, different trucks Crane adaptation is required according to the models and manufacturers. This situation affects the crane. Because it requires additional engineering work and assembly adaptations from the manufacturers' perspective, the costs and increases assembly times. At the same time, crane and transport vehicle integration is required for every model. Designed specifically for this purpose, it complicates maintenance and service processes, potentially leading to malfunctions or maintenance issues. This leads to access difficulties in these situations. Another significant problem with current crane systems is the crane operation and the handling vehicle. The separate positioning of the cabins enables the operator to drive. This structure improves the operator's field of vision. This restricts and reduces work efficiency. Some crane systems have a rotating cabin 30 Although mechanisms exist, the locking systems of these mechanisms are usually only This is achieved through hydraulic braking mechanisms. However, problems can occur in hydraulic systems. Potential leaks or sudden impacts can cause unwanted movements of the cabin and ring gear. This is possible. Such situations pose risks to both the operator and the surrounding workplace safety. It constitutes. 35 2 In addition, stability is an important issue in existing crane systems. During operation Stabilizer systems used to maintain balance generally operate at specific angles, and cranes... During its movement, losses in lifting capacity may occur in certain directions. Finally, crane drive systems and engine compartments are usually integrated inside the carrier vehicle. 5 Because it is mounted in this way, the entire crane or associated carrier vehicle must be inspected for maintenance and repair of the engine. Disassembly may be necessary. This prolongs service and maintenance processes and reduces operational efficiency. It reduces efficiency. There are 10 problems such as maneuvering difficulties and imbalances during load handling experienced in current crane systems. Integration between transport vehicles and cranes, ease of manipulation, and method for solving problems. Studies have been conducted on developing designs that comply with transport limits. One of the studies is patent number US3664516 (A) and titled “Foldable Boom Crane”. The invention is the subject of the application. The invention concerns a crane with a foldable boom mounted on a transport vehicle. It can be transported with hooks. This design provides high maneuverability. 15 The material is evenly distributed across the front and rear of the vehicle. Suitable for material handling and similar tasks. A truck-mounted, fully foldable boom, reasonably sized when in the transport position. It carries a boom and hook at least 100 feet long within road limitations. This patent applies to the crane. Although its foldable boom makes it more compact during transport, it is narrow. It does not focus on maneuverability during work in the fields. Only transport 20 a limited solution aimed at improving balance and increasing maneuverability in its position This patent focuses solely on the portability of the foldable boom, while the carrier... ensuring full integration with the vehicle and the carrier vehicle's chassis being integrated with the crane. It does not offer a solution such as designing it. Furthermore, it does not offer a solution regarding the height of the crane design. There are no height issues in terms of crane mobility, especially in confined spaces or at 25. Obstacles such as tunnels are still a concern. For these reasons, carrier vehicles and cranes that offer high maneuverability in confined spaces are preferred. new technologies that optimize integration, increase operator safety, and simplify maintenance processes A crane carrier system is needed. As a result, the 30 available in the current technology a self-propelled, folding boom crane with rubber wheels that eliminates disadvantages The existence of a need and the inadequacy of current solutions necessitate an improvement in the relevant technical field. It has made it mandatory. 35 3 Brief Description of the Invention The present invention meets the aforementioned requirements while eliminating all disadvantages. and features an integrated crane and carrier structure, a low-profile chassis, and high profile, which offers some additional advantages. 5 Offering maneuverability, it allows controlling both driving and crane operation from a single cab. Electro-hydraulic locking system that recognizes and is particularly suitable for working in confined spaces, enhancing safety. equipped with a mechanism, improved stabilization capacity, rubber-wheeled, self-propelled It relates to a mobile crane with a folding boom. Based on the current state of the art, the aim of the invention is to combine the crane and the transport vehicle as a single unit of 10 its design ensures safe and efficient operation using specialized hydraulic and mechanical systems. Construction, site work, factory assembly, and energy production require high maneuverability even in confined spaces. It can be used in areas such as power plants, efficiently and safely even in challenging terrain conditions. The goal is to develop a crane vehicle that is operational, compact, and highly maneuverable. The invention aims to enable the operation of a self-propelled, folding boom crane with 4x4 rubber wheels on challenging terrain. Under these conditions, it has the ability to work even in areas that normal truck-mounted cranes cannot reach. is to ensure. Another purpose of the invention is to enable easy maneuvering in confined spaces thanks to its compact structure. By providing this capability, it offers the possibility of efficient use in limited spaces. Another purpose of the invention is to enable the crane and carrier to be manufactured as a single unit, thus allowing for greater efficiency. Achieving a compact and robust structure, thus ensuring compatibility between carrier and crane systems. The goal is to ensure that it operates safely. 25 Another purpose of the invention is to enable high-altitude maneuvering in confined spaces thanks to the ability to steer the front and rear axles. by offering maneuverability, it allows operations to be carried out quickly and without harming the environment. It is recognition. Another purpose of the invention is to transform a normal truck, thanks to its specially designed chassis and crane section. It has a lower structure than cranes on top, which allows it to overcome height restrictions in certain areas. It is about ensuring easy passage. Another purpose of the invention is to reduce driving distance by 35 seconds thanks to the cabin's ability to rotate 180 degrees. By providing the maximum field of vision during and during crane operations, the operator's work the goal is to increase security. 4 Another purpose of the invention is to secure the cabin and crane's ring gear with a locking mechanism. Thanks to this, the vehicle's cornering ability is improved during driving and potential accidents are prevented, The main goal is to prevent greater safety risks, especially in the event of possible hydraulic leaks or shocks. Another purpose of the invention is to move the cabin and ring gear by means of a hydraulic system, Ensuring safe and more precise integration between the crane and the cabin. the ability to perform operations. Another purpose of the invention is that, thanks to being equipped with a physical locking system, it can lock 10 in the hydraulic system. By ensuring safety even in the event of possible leaks or impacts, it prevents unwanted incidents during the operation. The goal is to prevent such situations and provide additional security measures. Another advantage of the invention is that, thanks to its specially designed chassis and six stabilizers, Offering 360-degree capability, it provides a stable and safe 15-inch platform from every angle in crane operations. The goal is to create a suitable working environment. Another purpose of the invention is that, thanks to the special design of the system driven by the diesel engine, the engine... It can be mounted externally and attached to the machine afterwards, thus allowing it to be used both during production. and the engine should be quickly and easily accessible during maintenance, repair and servicing operations. is to ensure. The structural and characteristic features and all the advantages of the invention are given in the figures below and in relation to these figures. This will be understood more clearly thanks to the detailed explanation written with references. Therefore, the evaluation should also be made taking these figures and detailed explanations into consideration. 25 is required. Brief Description of the Figures The structure of the current invention and the best understanding of its advantages, including additional elements, are 30. This should be evaluated together with the figures explained below. Figure 1 shows a schematic general view from the side of the crane vehicle. Figure 2 shows a schematic general view of the front of the crane vehicle. Figure 3 shows a schematic general view of the crane vehicle from the rear. 35 Figure 4 shows a perspective view of the crane vehicle from the front left. Figure 5 shows a schematic overview of the tower locking pin on the chassis. Figure 6 shows a schematic overview of the cabin locking pin and engine compartment on the chassis. Figure 7 shows a schematic overview of the chassis from above. Figure 8 shows a schematic overview of the crane vehicle in its working position. Figure 9 shows a schematic overview of the cabin rotation system. Reference Numbers 10. Crane vehicle Cabin 11 12. Crane tower 10 13. Tower locking pin 14. Cabin locking pin 15. Engine compartment 16. Chassis 17. Cabin turning mechanism 15 Detailed Description of the Invention In this detailed description, the subject of the invention is an integrated crane tower (12) and a low-profile chassis (16), 20 offering high maneuverability, controlling driving and crane operation from a single cab (11) Electro-hydraulic locking system that allows for working in confined spaces and enhances safety. equipped with a mechanism, improved stabilization capacity, rubber-wheeled, self-propelled Walking, folding boom crane vehicle (10) is just an example to help better understand the subject. This is explained in a way that does not create any limiting effects. The invention shown in Figure 1 is a 4x4 wheeled, self-propelled crane with a folding boom. It is a vehicle (10). The mentioned crane vehicle (10) is used in construction sites, building sites, factory assembly, energy It is designed for use in various sectors, such as power plants, especially in challenging terrain conditions. Its usability makes it superior to existing truck-mounted cranes. The invention's compactness... Its structure allows for easy maneuverability in confined spaces. Additionally, as shown in Figure 2, the 30 Manufacturing the crane tower (12) and chassis (16) as a single unit makes its use more efficient. It brings. The crane vehicle shown in Figure-3 (10) allows the operator to control both the carrier vehicle and the crane tower (12). To enable it to do so, it has the ability to rotate 180 degrees around its vertical axis, 35 The cabin (11) offers a safe and efficient workspace; it performs the lifting function of the crane vehicle (10). Crane tower (12) which brings and works together with the operator cabin (11) to transport the loads; 6 It has a modular structure on the chassis that simplifies engine mounting and speeds up maintenance procedures. (16) engine compartment (15) which supports the efficient operation of the crane vehicle (10) by being fixed; and chassis (16) which carries all structural components of the crane vehicle (10) and ensures the stability of the entire system It includes the cabin (11) shown in Figure-4, which enables the operator to control the vehicle and the crane. It is an important element. The cabin (11) is designed to rotate 180 degrees around the vertical axis. 5 This feature allows the operator to easily see both the carrier part and the crane tower (12) part. The cabin (11) is mounted on the crane tower (12) and is movable during operation. It works in this way. There is also a cabin turning system (17) that enables the cabin (11) to turn. The mentioned cabin rotation mechanism (17) ensures that the cabin (11) rotates smoothly and It allows the operator to see the entire area comfortably. The crane tower (12) has 10 of the crane vehicle (10) available. This allows the crane vehicle (10) to have a lower structure than other systems. It can work easily without any obstacles. The crane tower (12) is mounted on a cabin (11). It has a structure. The lower design of the crane tower (12) allows for easier movement in confined spaces. It enables the tower locking pin (13) shown in Figure-5 to lock the crane tower (12) during driving. It is an important safety mechanism that prevents it from moving. The aforementioned tower locking pin is 15. (13) prevents the crane tower (12) from turning right / left on curves by locking it. Similarly, the figure- The cab locking pin (14) shown in 6 secures the cab (11) during driving and the cab (11) It prevents movement in corners. The mentioned tower locking pin (13) and cab locking pin (14), It ensures safety by increasing the stability of the crane vehicle (10) during driving. The engine shown in Figure-7. Compartment (15) is a specially designed and modular component. The aforementioned 20 The engine compartment (15) is attached to the side of the chassis (16) with the help of connecting elements. It is connected. The engine compartment (15) allows for easy mounting of the engine and This makes it easier to perform maintenance when needed. Mounting the engine to the chassis (16) is done specifically. Thanks to the designed cutouts, it is quite easy. Also, the engine compartment (15) is outside. Its ease of assembly allows for quick and practical servicing and maintenance. 25 The chassis (16) is the most important structural component of the carrier part of the crane vehicle (10). The chassis (16) holds the engine. It is specially designed with a hollow shape for easy installation. Also, the crane... The tower (12) has a very robust structure so that it can operate without any loss of capacity. Chassis (16) can be used even in the most challenging terrain conditions thanks to its rigid structure during driving. The chassis (16) is the main platform that enables all elements to be fixed and therefore the crane vehicle has 30 (10) is of great importance for safety and efficiency. The characteristic of the mentioned crane vehicle (10) is the cab (11) integrated into the carrier part which includes the chassis (16) and the crane It is a whole with the tower (12). In order for the mentioned crane vehicle (10) to work properly, this Integrity must be preserved. The cabin (11) rotates 180 degrees around the vertical axis 35 It can rotate. Thus, both the carrier and the crane tower (12) part can be controlled from the cabin (11). It can be done. In the working position of the crane tower (12) shown in Figure-8, the cabin (11) is 180 7 The rotated version is given. The crane tower (12) is designed to be lower than normal. This Thus, the crane vehicle (10) has a ground clearance of approximately 3-4 meters when in the road position. This allows it to have a lower structure than similar machines. Cabin (11) system It is mounted on the crane tower (12). The cabin return mechanism (17) shown in Figure-9 is mounted on the crane tower. (12) is mounted. The engine compartment (15) can be separated from the crane vehicle (10) when required. 5

Claims

8 REQUESTS 1. In various sectors such as construction sites, factory assembly, and power plants. It is a crane vehicle (10) developed for use, and its feature is; - the operator can see and control both the carrier vehicle and the crane tower (12) 5 In order to do so, it can rotate 180 degrees around the vertical axis with a crane tower (12) fully manufactured cabin (11); - a whole for carrying loads which performs the lifting function of the crane vehicle (10). The crane tower (12) works together with the operator cabin (11) which is manufactured as such; - chassis (16) carrying all structural components of the crane vehicle (10); 10 - removable on the side of the chassis (16) for mounting the engine It includes an interconnected modular engine compartment (15).

2. The crane vehicle (10) conforming to Request 1, its feature is that the operator can see the entire area comfortably. Cabin turning mechanism mounted on the crane tower (12) to turn the cabin (11). (17) includes. 15 3. The crane vehicle (10) conforming to Claim 1 is characterized by its ability to secure the crane tower (12) during driving. and tower locking pin (13) to prevent turning right / left in corners It includes.

4. The crane vehicle (10) conforming to Claim 1, its feature is to secure the cab (11) during driving and It includes a cab locking pin (14) that locks the cab to prevent it from moving around in corners. 20 5. The crane vehicle (10) conforming to Claim 1, its feature is; the side of the chassis (16) for mounting the engine. It contains a cavity formed in that part.

6. The crane vehicle conforming to Claim 1 is (10), and its features are; 4x4 wheeled, self-propelled and It has a foldable boom.