Mounting beam for top of carriage

Abstract

The utility model discloses a mounting beam for the top of a carriage, which relates to the technical field of carriages and comprises a mounting vertical beam, two ends of the mounting vertical beam are respectively provided with a load-bearing cross beam structure, two ends of the two load-bearing cross beam structures are respectively provided with a support column structure, and the upper wall surfaces of the mounting vertical beam and the two load-bearing cross beam structures are respectively provided with a luggage rack structure; the two load-bearing cross beam structures comprise vertical beam seats, load-bearing beams and two cross beam seats; the vertical beam seat is mounted at one end of the vertical beam through a bolt, the bearing beam is mounted on the front wall surface of the vertical beam seat, and the two cross beam seats are respectively mounted at two ends of the bearing beam; the goods shelf on the top of the carriage is improved, the goods shelf is directly installed on the vehicle chassis instead of being installed on the top of the carriage, and on the premise that the top of the carriage is protected, the carrying capacity of the top of the carriage can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carriages, in particular to a mounting beam for a carriage top. Background Art

[0002] The carriage is the room in a vehicle where the passengers and the driver live. The space in the carriage is divided into the driver's seat and the passenger seat. Long-distance buses may have beds or berths. The carriage design of private cars is mostly for the passengers' enjoyment, so comfortable soft seats are installed, and air conditioning, car audio and communication equipment are also added.

[0003] Private cars are usually used to transport people and goods, but due to limited space in the car, only a few items can be carried. Therefore, some SUVs or off-road vehicles will install shelves on the top of the car to load goods. However, since the shelves are installed directly on top of the car, the top of the car cannot bear too much load. Therefore, the load capacity of the shelves on the top of the car can only be between 30 kg and 50 kg, and the transportation capacity is very limited. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a mounting beam for the top of a carriage. The utility model improves the shelf on the top of the carriage and converts the shelf installed on the top of the carriage into a shelf directly installed on the vehicle chassis. Under the premise of protecting the top of the carriage, the carrying capacity of the top of the carriage can be greatly improved.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mounting beam for a car roof comprises: a mounting vertical beam, wherein both ends of the mounting vertical beam are respectively mounted with a load-bearing cross beam structure, both ends of the two load-bearing cross beam structures are respectively mounted with a support column structure, and the upper wall surfaces of the mounting vertical beam and the two load-bearing cross beam structures are mounted with a luggage rack structure; the two load-bearing cross beam structures comprise: a vertical beam seat, a load-bearing beam and two cross beam seats; the vertical beam seat is mounted on one end of the mounting vertical beam by bolts, the load-bearing beam is mounted on the front wall surface of the vertical beam seat, and the two cross beam seats are respectively mounted on both ends of the load-bearing beam.

[0007] The utility model is further configured that the support column structure includes: a support seat, a support arc column and a support straight column; the support seat is installed on the side wall surface of the beam seat by bolts, the support arc column is installed on the side wall surface of the support seat, and the support straight column is installed on the lower wall surface of the support arc column.

[0008] The utility model is further configured such that the luggage rack structure includes: six luggage support columns and a luggage seat; the six luggage support columns are respectively mounted on the upper wall surfaces of the mounting vertical beam and the load-bearing beam, and the luggage seat is mounted on the upper wall surfaces of the six luggage support columns.

[0009] The utility model is further configured that a chassis seat is installed on the lower wall surface of the supporting straight column.

[0010] The utility model is further configured that a support bar is installed inside the luggage seat.

[0011] The utility model is further configured that the installation vertical beam is an I-beam.

[0012] The utility model is further configured that the load-bearing beam is an I-beam.

[0013] The beneficial effects of the utility model are as follows: the utility model improves the shelf on the top of the carriage, and converts the shelf installed on the top of the carriage into a shelf directly installed on the vehicle chassis. Under the premise of protecting the top of the carriage, the carrying capacity of the top of the carriage can be greatly improved.

[0014] 1. The top of the carriage is provided with a mounting beam, which is provided with a load-bearing crossbeam structure. The load-bearing crossbeam structure can support the mounting vertical beam and can share the load with the mounting vertical beam, so that the mounting vertical beam can better and stably support the luggage rack structure.

[0015] 2. The top of the car is equipped with a mounting beam, which is equipped with a support column structure. The support column structure can directly connect the load-bearing beam structure and the chassis of the vehicle, and can directly transfer the load of the luggage rack structure to the chassis of the vehicle. Therefore, the frame will not bear the weight from the top of the car, which greatly increases the load on the top of the car and can also protect the top of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first overall structure of a mounting beam for a carriage top proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a second overall structure of a mounting beam for a carriage top proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a load-bearing crossbeam structure for a mounting beam on the top of a carriage proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a luggage rack structure with a mounting beam on the top of a carriage.

[0020] In the figure: 1. Install vertical beam; 2. Vertical beam seat; 3. Load-bearing beam; 4. Crossbeam seat; 5. Support seat; 6. Support arc column; 7. Support straight column; 8. Luggage support column; 9. Luggage seat; 10. Chassis seat; 11. Support bar. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0024] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0025] Reference Figure 1-4 A mounting beam for a carriage roof comprises: a mounting vertical beam 1, load-bearing crossbeam structures are respectively mounted at both ends of the mounting vertical beam 1, support column structures are respectively mounted at both ends of the two load-bearing crossbeam structures, a luggage rack structure is mounted on the upper wall surface of the mounting vertical beam 1 and the two load-bearing crossbeam structures; the two load-bearing crossbeam structures comprise: a vertical beam seat 2, a load-bearing beam 3 and two crossbeam seats 4; the vertical beam seat 2 is mounted on one end of the mounting vertical beam 1 by bolts, the load-bearing beam 3 is mounted on the front wall surface of the vertical beam seat 2, and the two crossbeam seats 4 are respectively mounted on both ends of the load-bearing beam 3, the mounting vertical beam 1 is an I-beam, and the load-bearing crossbeam structure can support the mounting vertical beam 1, and can share the load with the mounting vertical beam 1, so that the mounting vertical beam 1 can better and stably support the luggage rack structure.

[0026] Specifically, the support column structure includes: a support seat 5, a support arc column 6 and a support straight column 7; the support seat 5 is installed on the side wall of the beam seat 4 by bolts, the support arc column 6 is installed on the side wall of the support seat 5, the support straight column 7 is installed on the lower wall of the support arc column 6, and the lower wall of the support straight column 7 is installed with a chassis seat 10. The support column structure can directly connect the load-bearing beam structure and the chassis of the vehicle, and can directly transfer the load of the luggage rack structure to the chassis of the vehicle. Therefore, the frame will not bear the weight from the top of the car, which greatly increases the load on the top of the car and can also protect the top of the car.

[0027] Specifically, the luggage rack structure includes: six luggage support columns 8 and a luggage seat 9; the six luggage support columns 8 are respectively installed on the upper wall surfaces of the mounting vertical beam 1 and the load-bearing beam 3, the luggage seat 9 is installed on the upper wall surfaces of the six luggage support columns 8, and a support bar 11 is installed inside the luggage seat 9. The luggage rack structure is mainly used for loading items. When the space inside the car is insufficient, the items can be loaded on the luggage rack structure located outside the car.

[0028] Working principle: When using the utility model, first install the utility model, the operator connects the chassis seat 10 and the chassis of the vehicle by bolts, and then installs the external sheet metal and internal accessories of the vehicle body. When installing the top of the car, six holes need to be reserved to allow six luggage support columns 8 to pass through the holes respectively, and then seal them. At this time, the installation of the utility model is completed. When the operator places the items on the luggage seat 9, the weight of the items will be directly transferred to the chassis of the vehicle by the installation vertical beam 1, load-bearing beam 3, support arc column 6 and support straight column 7, so the frame will not bear the weight from the top of the car, which greatly increases the load on the top of the car.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting beam for a carriage roof, comprising: The installation vertical beam (1) is characterized in that the two ends of the installation vertical beam (1) are respectively installed with a load-bearing cross beam structure, the two ends of the two load-bearing cross beam structures are respectively installed with a support column structure, and the upper wall surface of the installation vertical beam (1) and the two load-bearing cross beam structures is installed with a luggage rack structure; The two load-bearing crossbeam structures include: a vertical beam seat (2), a load-bearing beam (3) and two crossbeam seats (4); The vertical beam seat (2) is installed on one end of the vertical beam (1) by means of bolts, the load-bearing beam (3) is installed on the front wall surface of the vertical beam seat (2), and the two cross beam seats (4) are respectively installed on the two ends of the load-bearing beam (3).

2. A mounting beam for a carriage roof according to claim 1, characterized in that: The support column structure comprises: a support seat (5), a support arc column (6) and a support straight column (7); The support seat (5) is mounted on the side wall surface of the beam seat (4) by means of bolts, the support arc column (6) is mounted on the side wall surface of the support seat (5), and the support straight column (7) is mounted on the lower wall surface of the support arc column (6).

3. A mounting beam for a carriage roof according to claim 1, characterized in that: The luggage rack structure comprises: six luggage support columns (8) and a luggage seat (9); The six luggage support columns (8) are respectively mounted on the upper wall surfaces of the mounting vertical beam (1) and the load-bearing beam (3), and the luggage seats (9) are mounted on the upper wall surfaces of the six luggage support columns (8).

4. A mounting beam for a carriage roof according to claim 2, characterized in that: A chassis seat (10) is installed on the lower wall surface of the supporting column (7).

5. The mounting beam for a carriage roof according to claim 3, characterized in that: A support bar (11) is installed inside the luggage seat (9).

6. The mounting beam for a carriage roof according to claim 1, characterized in that: The installation vertical beam (1) is an I-beam.

7. The mounting beam for a carriage roof according to claim 1, characterized in that: The load-bearing beam (3) is an I-beam.

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