Universal battery trolley

Abstract

The utility model relates to the field of general battery trolleys, and discloses a general battery trolley which comprises a lower-layer frame and an upper-layer frame, the upper-layer frame is fixedly connected above the lower-layer frame, a plurality of groups of profile steel are vertically welded between the lower-layer frame and the upper-layer frame, and adjustable hollow steel columns are welded at four corners of the lower-layer frame. Vertical frames are arranged in the adjustable hollow steel columns, corner blocks are arranged at the bottom ends of the adjustable hollow steel columns, and supporting blocks are arranged at the four corners of the bottom end of the upper layer frame. The universal battery trolley is provided with the double-layer frame body, four corners of the upper-layer frame and four corners of the lower-layer frame are provided with the supporting pieces, the supporting stability is improved in a separated stress multi-point supporting mode, a plurality of pieces of profile steel are additionally arranged between the lower-layer frame and the upper-layer frame, deformation is prevented, the four corners of the lower-layer frame are provided with the adjustable hollow steel columns, and the vertical frames are connected in a sleeved mode in the lower-layer frame. The drawing length of the vertical frame can be adjusted according to needs to adapt to different products, and the problems of poor stability and adjustability are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of universal battery trolleys, in particular to a universal battery trolley. Background Art

[0002] The universal battery trolley is a device used to transport and load and unload batteries. The working principle is to lift the goods onto the trolley or unload the goods from the trolley through an electric-driven sling. The batteries are accurately lifted and unloaded through the electric-driven sling, ensuring efficient and safe operation.

[0003] The existing universal battery trolleys on the market have some defects. First, the structure of many trolleys is not adjustable, which limits their applicability in handling batteries of different sizes and weights. In addition, since most trolleys adopt a single-layer structure, they are prone to shaking and instability during use. This not only affects the safety of operation, but may also cause damage to the battery. Due to these defects, the existing trolleys often cannot fully meet user needs in actual applications.

[0004] Therefore, a universal battery trolley is needed to solve the above technical defects. Utility Model Content

[0005] The utility model aims to provide a universal battery trolley to solve the problems that many trolley structures proposed in the above background technology are not adjustable and have poor structural stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal battery trolley, comprising a lower frame and an upper frame, the upper frame is fixedly connected to the top of the lower frame, multiple groups of steel sections are vertically welded between the lower frame and the upper frame, adjustable hollow steel columns are welded to the four corners of the lower frame, a vertical frame is arranged inside the adjustable hollow steel column, a corner block is arranged at the bottom end of the adjustable hollow steel column, support blocks are arranged at the four corners of the bottom end of the upper frame, multiple groups of support bars are horizontally arranged on the top of the upper frame, and a panel is fixedly connected to the top of the support bar.

[0007] Preferably, the stand is sleeved inside an adjustable hollow steel column, and a position-limiting fixture capable of limiting the relative height is installed between the stand and the adjustable hollow steel column.

[0008] Preferably, the bottom end of the support block is fixedly connected to the lower frame, and the corner block is supported on the ground.

[0009] Preferably, the number of the support bars matches the size of the panel, and the support bars are arranged at equal intervals below the panel.

[0010] Preferably, two sets of side positioning blocks are respectively arranged on both sides of the upper shelf, a front positioning block is arranged at the front end of the upper shelf, and a rear positioning block is arranged at the rear end of the upper shelf. Positioning bolts are respectively and fixedly connected between the side positioning blocks, the front positioning block, the rear positioning block and the upper shelf.

[0011] Preferably, the side positioning blocks, the front positioning block and the rear positioning block are all "L"-shaped, and replaceable backing plates are installed on the clamping surfaces of the side positioning blocks, the front positioning block and the rear positioning block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The general battery trolley not only realizes a structure that takes into account both stability and adjustability, prevents the goods from slipping and falling during the movement process, provides a more accurate lifting point for unloading, but also realizes a better load-carrying effect;

[0013] (1) By providing an upper shelf, a lower shelf, support blocks, steel profiles, and adjustable hollow steel columns, the trolley is provided with a double-layer frame body. Support members are arranged at the four corners of the upper shelf and the lower shelf. Support blocks are arranged at the four corners of the upper shelf. Through the multi-point support method of separate force application, the support stability is improved. A plurality of steel profiles are installed between the lower shelf and the upper shelf to prevent deformation. Adjustable hollow steel columns are arranged at the four corners of the lower shelf, and vertical frames are sleeved inside. During the initial assembly, the length of the vertical frame drawn out can be adjusted according to needs, so as to adapt to different products, realizing a structure that takes into account both stability and adjustability, being strong and durable, having a reasonable structure, and stable in load bearing;

[0014] (2) By providing side positioning blocks, a front positioning block, and a rear positioning block, the trolley is provided with a front positioning block at the front, two sets of side positioning blocks are arranged on each of the left and right sides, and a rear positioning block is arranged at the rear, which are used for limiting and fixing the goods lifted onto the panel, preventing the goods from slipping and falling during the movement process, or generating displacement due to movement, reducing the risk of damage to the goods, and also providing a more accurate lifting point for unloading without manual adjustment;

[0015] (3) By providing a panel and support bars, the panel is erected on the support bars and fixedly connected to the support bars by screws, and can be replaced according to needs. Since the frame body itself is hollow, the setting of the panel can better carry the goods and balance the load at the same time. The trolley will not be too heavy to cause difficult movement and high consumption, nor will it be too light to cause difficulties in transporting large quantities of goods, and has a better load-carrying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the side view structural schematic diagram of the present utility model;

[0018] Figure 3It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the panel structure of the utility model from top view.

[0020] In the figure: 1. vertical frame; 2. adjustable hollow steel column; 3. corner block; 4. support block; 5. upper frame; 6. steel section; 7. front positioning block; 8. positioning bolt; 9. lower frame; 10. side positioning block; 11. support bar; 12. panel; 13. rear positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figures 1-4 , a universal battery trolley, comprising a lower frame 9 and an upper frame 5, the upper frame 5 is fixedly connected to the lower frame 9, multiple groups of steel sections 6 are vertically welded between the lower frame 9 and the upper frame 5, the four corners of the lower frame 9 are welded with adjustable hollow steel columns 2, a vertical frame 1 is arranged inside the adjustable hollow steel column 2, a corner block 3 is arranged at the bottom end of the adjustable hollow steel column 2, and support blocks 4 are arranged at the four corners of the bottom end of the upper frame 5, and multiple groups of support bars 11 are horizontally arranged on the top of the upper frame 5, and a panel 12 is fixedly connected to the top of the support bar 11, the vertical frame 1 is sleeved inside the adjustable hollow steel column 2, and a limit fixing member that can limit the relative height is installed between the vertical frame 1 and the adjustable hollow steel column 2, the bottom end of the support block 4 is fixedly connected to the lower frame 9, and the corner block 3 is supported on the ground;

[0023] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the trolley is provided with a double-layer frame, and support members are provided at the four corners of the upper frame 5 and the lower frame 9. Support blocks 4 are provided at the four corners of the upper frame 5. The support stability is improved by a multi-point support method with separate force. A plurality of steel sections 6 are installed between the lower frame 9 and the upper frame 5 to prevent deformation. Adjustable hollow steel columns 2 are provided at the four corners of the lower frame 9, and the vertical frame 1 is internally sleeved. During the initial assembly, the length of the vertical frame 1 can be adjusted as needed to adapt to different products, thereby realizing a structure that takes both stability and adjustability into consideration.

[0024] Embodiment 2: Two sets of side positioning blocks 10 are respectively arranged on both sides of the upper layer frame 5, a front positioning block 7 is arranged at the front end of the upper layer frame 5, and a rear positioning block 13 is arranged at the rear end of the upper layer frame 5. Positioning bolts 8 are respectively and fixedly connected between the side positioning blocks 10, the front positioning block 7, the rear positioning block 13 and the upper layer frame 5. The side positioning blocks 10, the front positioning block 7 and the rear positioning block 13 are all "L"-shaped, and replaceable cushion plates are installed on the clamping surfaces of the side positioning blocks 10, the front positioning block 7 and the rear positioning block 13.

[0025] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the trolley is provided with a front positioning block 7 at the front, two sets of side positioning blocks 10 are arranged on each of the left and right sides, and a rear positioning block 13 is arranged at the rear, which is used to limit and fix the goods lifted onto the panel 12, prevent the goods from slipping and falling during the movement process, or displacement due to the movement, reduce the risk of damage to the goods, and also provide a more accurate lifting point for unloading.

[0026] Embodiment 3: The number of the support bars 11 matches the size of the panel 12, and the support bars 11 are arranged at equal intervals below the panel 12.

[0027] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the panel 12 is erected on the support bars 11 and fixedly connected to the support bars 11 by screws, and can be replaced according to needs. Since the frame body itself is hollow, the setting of the panel 12 can better carry the goods and balance the load at the same time. The trolley will not be too heavy to cause difficult movement and high consumption, nor will it be too light to cause difficulties in transporting large quantities of goods.

[0028] Working principle: The trolley is provided with a double-layer frame body. Support members are provided at the four corners of the upper layer frame 5 and the lower layer frame 9. Support blocks 4 are provided at the four corners of the upper layer frame 5. Through the multi-point support method with separate force bearing, the support stability is improved. A plurality of profiled steels 6 are installed between the lower layer frame 9 and the upper layer frame 5 to prevent deformation. Adjustable hollow steel columns 2 are provided at the four corners of the lower layer frame 9, and a vertical frame 1 is sleeved inside. During initial assembly, the length of the vertical frame 1 pulled out can be adjusted according to needs, so as to adapt to different products, realizing a structure with stability and adjustability. The trolley is provided with a front positioning block 7 at the front, two groups of side positioning blocks 10 are provided on each of the left and right sides, and a rear positioning block 13 is provided at the rear, which are used to limit and fix the goods suspended on the panel 12, preventing the goods from slipping and falling during the movement process, or generating displacement due to the movement, reducing the risk of damage to the goods, and also providing a more accurate suspension point for unloading. The panel 12 is erected on the support bars 11 and is fixedly connected to the support bars 11 by screws and can be replaced according to needs. Since the frame body itself is hollow, the setting of the panel 12 can better carry the goods and balance the load. The trolley will not be too heavy to cause difficult movement and high consumption, nor will it be too light to cause difficulties in transporting large quantities of goods, having a better load-carrying effect.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A universal battery trolley, comprising a lower shelf (9) and an upper shelf (5), characterized in that: An upper frame (5) is fixedly connected above the lower frame (9), and multiple groups of steel sections (6) are vertically welded between the lower frame (9) and the upper frame (5). Adjustable hollow steel columns (2) are welded at the four corners of the lower frame (9), and a vertical frame (1) is arranged inside the adjustable hollow steel column (2). A corner block (3) is arranged at the bottom end of the adjustable hollow steel column (2). Support blocks (4) are arranged at the four corners of the bottom end of the upper frame (5), and multiple groups of support bars (11) are horizontally arranged at the top end of the upper frame (5), and a panel (12) is fixedly connected to the top end of the support bar (11).

2. A universal battery trolley according to claim 1, characterized in that: The stand (1) is sleeved inside the adjustable hollow steel column (2), and a position-limiting fixing member capable of limiting the relative height is installed between the stand (1) and the adjustable hollow steel column (2).

3. A universal battery trolley according to claim 1, characterized in that: The bottom end of the support block (4) is fixedly connected to the lower frame (9), and the corner block (3) is supported on the ground.

4. A universal battery trolley according to claim 1, characterized in that: The number of the support bars (11) matches the size of the panel (12), and the support bars (11) are arranged at equal intervals below the panel (12).

5. A universal battery trolley according to claim 1, characterized in that: Two groups of side positioning blocks (10) are respectively arranged on both sides of the upper frame (5); a front positioning block (7) is arranged at the front end of the upper frame (5); a rear positioning block (13) is arranged at the rear end of the upper frame (5); and positioning bolts (8) are respectively fixedly connected between the side positioning blocks (10), the front positioning blocks (7) and the rear positioning blocks (13) and the upper frame (5).

6. A universal battery trolley according to claim 5, characterized in that: The side positioning block (10), the front positioning block (7) and the rear positioning block (13) are all "L"-shaped, and the clamping surfaces of the side positioning block (10), the front positioning block (7) and the rear positioning block (13) are all installed with replaceable pads.

Images