Special terrain foundation reinforcing device of large hoisting equipment

Abstract

The utility model relates to a special terrain foundation reinforcing device of large hoisting equipment, which comprises a bearing plate, one side of the bearing plate is provided with at least two connecting grooves, the two connecting grooves are symmetrically distributed, the two opposite sides of the connecting grooves are provided with circular grooves I, the two circular grooves I are symmetrically distributed, and the two circular grooves I are symmetrically distributed. The other side of the bearing plate is fixedly connected with at least two connecting plates, the two connecting plates are symmetrically distributed, the bearing plate is provided with a connecting mechanism through the connecting plates, and the connecting mechanism comprises at least two first sliding rods. According to the special terrain foundation reinforcing device of the large hoisting equipment, by arranging the connecting mechanism, the two bearing plates can be quickly spliced, and the problems that when splicing is needed, the working efficiency is low, the labor cost is increased, and the working efficiency is low are solved as an existing splicing device is too simple and cannot be quickly and stably spliced. And the splicing effect is not good, and the like.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology, specifically to a special terrain foundation reinforcement device for large lifting and hoisting equipment. Background Technology

[0002] Large lifting and hoisting equipment plays a crucial role in many fields such as building construction, port loading and unloading, and energy engineering. These operations often require lifting equipment to have high lifting capacity, large operating radius, and stable operating performance to ensure that various large components or equipment can be accurately and safely hoisted to the designated location.

[0003] However, existing special terrain foundation reinforcement devices for large lifting and hoisting equipment typically involve splicing load-bearing plates together during use. But the existing splicing devices are too rudimentary and cannot quickly and stably splice the loads. This results in low work efficiency, increased labor costs, and poor splicing results when splicing is required.

[0004] Therefore, a special terrain foundation reinforcement device for large lifting and hoisting equipment is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a special terrain foundation reinforcement device for large lifting and hoisting equipment. By setting up a connecting mechanism, two load-bearing plates can be quickly spliced ​​together, solving the problems of existing splicing devices being too rudimentary, unable to quickly and stably splice together, resulting in low work efficiency, increased labor costs, and poor splicing effect when splicing is required.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a load-bearing plate is included, one side of which is provided with at least two connecting grooves, which are symmetrically distributed, and two circular grooves are provided on opposite sides of each connecting groove, which are symmetrically distributed; at least two connecting plates are fixedly connected to the other side of the load-bearing plate, which are symmetrically distributed.

[0007] The load-bearing plate is provided with a connecting mechanism through the connecting plate. The connecting mechanism includes at least two slide rods, at least two springs, at least two connecting rods, at least two connecting rods, and a connecting rod.

[0008] The bottom of the load-bearing plate is fixedly connected to several bases, which are distributed around the perimeter. The load-bearing plate is equipped with quick-change components via the bases.

[0009] Preferably, the connecting plate has at least two sliding grooves inside, the two sliding grooves are symmetrically distributed, the first sliding rod is located in the sliding groove and is slidably connected to the sliding groove, and one end of the first sliding rod extends into the first circular groove and is slidably connected to the first circular groove.

[0010] Preferably, the spring is located inside the slide groove, one end of the spring is fixedly connected to the other end of the slide rod, and the other end of the spring is fixedly connected to the inner wall of the slide groove.

[0011] Preferably, the bottom of the first connecting rod is fixedly connected to the outer wall of the first sliding rod, the first connecting rod extends above the connecting plate, and the top of the first connecting rod is hinged to the bottom of the second connecting rod.

[0012] Preferably, the two opposite sides of the connecting rod three are respectively hinged to the top of the two connecting rods two, a baffle one is fixedly connected to the top of the connecting plate, a sliding rod two passes through the side of the baffle one, the sliding rod two is slidably connected to the baffle one, and one end of the sliding rod two is fixedly connected to one side of the connecting rod three.

[0013] Preferably, the quick-change assembly includes a nail body slidably connected to the inner wall of the base, a baffle two is fixedly connected to the side of the base, a slide rod three passes through the side of the baffle two, and the slide rod three is slidably connected to the baffle two.

[0014] Preferably, a circular groove 2 is provided on the side of the nail body, the sliding rod 3 passes through the base and is slidably connected to the base, one end of the sliding rod 3 extends into the circular groove 2 and is slidably connected to the circular groove 2, a spring 2 is fixedly connected to one side of the baffle 2, and the other end of the spring 2 is fixedly connected to the outer wall of the sliding rod 3.

[0015] Compared with the prior art, this utility model provides a special terrain foundation reinforcement device for large lifting and hoisting equipment, which has the following beneficial effects:

[0016] 1. A special terrain foundation reinforcement device for large lifting and hoisting equipment. When it is necessary to splice two load-bearing plates, after aligning the connecting plate with the connecting groove, pull the sliding rod 2 to bring the two sliding rods 1 closer to each other, align the circular groove 1 with the sliding rod 1, and release the sliding rod 2 so that the two sliding rods 1 are inserted into the circular groove 1, thus completing the rapid splicing and improving work efficiency.

[0017] 2. For special terrain foundation reinforcement devices for large lifting and hoisting equipment, when it is necessary to replace the nail body, pull the slide bar three away from the circular groove two to remove the nail body, replace it, and then release the slide bar three to lock it into the circular groove two to complete the fixation, making the device more flexible and able to cope with different situations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side sectional view of the structure of this utility model;

[0020] Figure 3 This is a partial cross-sectional structural diagram of the connecting mechanism of this utility model;

[0021] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure of A in the middle.

[0022] In the diagram: 1. Load-bearing plate; 2. Connecting groove; 3. Circular groove one; 4. Connecting plate; 5. Slide groove; 6. Slide rod one; 7. Spring one; 8. Connecting rod one; 9. Connecting rod two; 10. Connecting rod three; 11. Baffle one; 12. Slide rod two; 13. Base; 101. Nail body; 14. Circular groove two; 15. Baffle two; 16. Slide rod three; 17. Spring two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figure 1 - Figure 4 This embodiment of a special terrain foundation reinforcement device for a large lifting and hoisting equipment includes a load-bearing plate 1. At least two connecting grooves 2 are provided on one side of the load-bearing plate 1. The two connecting grooves 2 are symmetrically distributed. Circular grooves 3 are provided on both opposite sides of the connecting grooves 2. The two circular grooves 3 are symmetrically distributed. At least two connecting plates 4 are fixedly connected to the other side of the load-bearing plate 1. The two connecting plates 4 are symmetrically distributed.

[0026] The load-bearing plate 1 is provided with a connecting mechanism via the connecting plate 4. The connecting mechanism includes at least two slide rods 6, at least two springs 7, at least two connecting rods 8, at least two connecting rods 9, and connecting rod 10.

[0027] The bottom of the load-bearing plate 1 is fixedly connected to several bases 13, which are distributed around the perimeter. The load-bearing plate 1 is equipped with quick-change components through the bases 13.

[0028] When it is necessary to splice the load-bearing plates 1, first align the connecting plate 4 on one load-bearing plate 1 with the connecting groove 2 on the other load-bearing plate 1. When the connecting plate 4 is placed into the connecting groove 2, pull the sliding rod 12. Under the action of the connecting mechanism, the two sliding rods 6 will move closer to each other. After the sliding rods 6 are aligned with the circular groove 3, release the sliding rod 12. The two sliding rods 6 will be inserted into the two circular grooves 3, fixing the position of the connecting plate 4 and the load-bearing plate 1.

[0029] At this point, the two load-bearing plates 1 were quickly spliced ​​together. The splicing effect was more stable than that of conventional splicing devices, and the operation was more convenient, reducing labor costs and improving work efficiency.

[0030] The connecting plate 4 has at least two sliding grooves 5 inside, which are symmetrically distributed. The sliding rod 6 is located in the sliding groove 5 and is slidably connected to the sliding groove 5. One end of the sliding rod 6 extends into the circular groove 3 and is slidably connected to the circular groove 3.

[0031] Spring 7 is located inside the slide groove 5. One end of spring 7 is fixedly connected to the other end of slide rod 6, and the other end of spring 7 is fixedly connected to the inner wall of slide groove 5.

[0032] The bottom of connecting rod 18 is fixedly connected to the outer wall of sliding rod 16, connecting rod 18 extends to the top of connecting plate 4, and the top of connecting rod 18 is hinged to the bottom of connecting rod 29.

[0033] The two sides of the connecting rod 3 10 are respectively hinged to the top of the two connecting rods 2 9. The top of the connecting plate 4 is fixedly connected to the baffle 1 11. The side of the baffle 1 11 is through which the sliding rod 2 12 passes. The sliding rod 2 12 is slidably connected to the baffle 1 11. One end of the sliding rod 2 12 is fixedly connected to one side of the connecting rod 3 10.

[0034] When splicing the two load-bearing plates 1, firstly, slide the second slide rod 12 on the first baffle 11 and pull the second slide rod 12 away from the first baffle 11. At this time, the third connecting rod 10 will move closer to the first baffle 11, and the angle between the third connecting rod 10 and the second connecting rod 9 will change and become smaller. The angle between the second connecting rod 9 and the first connecting rod 8 will also change and become smaller. Under the limiting action of the sliding groove 5, the two slide rods 16 will move closer to each other. At this time, the first spring 7 will be in a compressed state. Then, place the connecting plate 4 into the connecting groove 2. After the slide rods 16 are aligned with the circular groove 13, release the second slide rod 12. Under the reset action of the first spring 7, the two slide rods 16 will be inserted into the two circular grooves 13, fixing the position of the connecting plate 4 and the connecting groove 2. When it is necessary to disassemble, similarly, pull the second slide rod 12 to drive the third connecting rod 10 to disengage the two slide rods 16 from the two circular grooves 13, and the two load-bearing plates 1 can be separated.

[0035] At this point, the two load-bearing plates 1 were quickly assembled or disassembled. Because the operation was relatively convenient, the staff did not need to spend a lot of effort on disassembly and assembly, which improved work efficiency and reduced labor costs.

[0036] The quick-change component includes a nail body 101 that is slidably connected to the inner wall of the base 13, a baffle 2 15 that is fixedly connected to the side of the base 13, a slide rod 3 16 that passes through the side of the baffle 2 15, and the slide rod 3 16 that is slidably connected to the baffle 2 15.

[0037] A circular groove 14 is provided on the side of the nail body 101. A sliding rod 16 passes through the base 13 and is slidably connected to the base 13. One end of the sliding rod 16 extends into the circular groove 14 and is slidably connected to the circular groove 14. A spring 17 is fixedly connected to one side of the baffle 15. The other end of the spring 17 is fixedly connected to the outer wall of the sliding rod 16.

[0038] Different nail bodies 101 are required for different terrains. When the nail body 101 needs to be replaced, the sliding rod 16 is pulled away from the circular groove 14. At this time, the spring 17 is in a compressed state, and the nail body 101 can be seen to be taken out from the base 13. When replacing with a different type of nail body 101, the nail body 101 is placed into the base 13. After the circular groove 14 is aligned with the sliding rod 16, the sliding rod 16 is released. Under the reset action of the spring 17, the sliding rod 16 will be inserted into the circular groove 14, fixing the position of the base 13 and the nail body 101.

[0039] At this point, when facing different soil and terrain conditions, the model of the nail body 101 can be quickly changed to deal with different situations, which improves the flexibility of the device and allows the device to be fixed in different terrains without the need to replace it with other models to deal with different situations, thus improving work efficiency.

[0040] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connections.

[0041] Any connection method that can achieve its beneficial effect can be implemented. In addition, all electrical components in this embodiment are electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing public power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

Claims

1. A special terrain foundation reinforcement device for large lifting hoisting equipment, comprising a load-bearing plate (1), characterized in that: The load-bearing plate (1) has at least two connecting grooves (2) on one side, and the two connecting grooves (2) are symmetrically distributed. Circular grooves (3) are provided on both sides of the connecting grooves (2), and the two circular grooves (3) are symmetrically distributed. At least two connecting plates (4) are fixedly connected to the other side of the load-bearing plate (1), and the two connecting plates (4) are symmetrically distributed. The load-bearing plate (1) is provided with a connecting mechanism through the connecting plate (4). The connecting mechanism includes at least two slide rods (6), at least two springs (7), at least two connecting rods (8), at least two connecting rods (9) and connecting rods (10). The bottom of the load-bearing plate (1) is fixedly connected to several bases (13), and the several bases (13) are distributed in a circumferential manner. The load-bearing plate (1) is provided with quick-change components through the bases (13).

2. The special terrain foundation reinforcement device for large lifting and hoisting equipment according to claim 1, characterized in that: The connecting plate (4) has at least two sliding grooves (5) inside, the two sliding grooves (5) are symmetrically distributed, the sliding rod (6) is located in the sliding groove (5) and is slidably connected to the sliding groove (5), one end of the sliding rod (6) extends into the circular groove (3) and is slidably connected to the circular groove (3).

3. A special terrain foundation reinforcement device for a large hoisting and lifting equipment according to claim 2, characterized in that: The spring (7) is located inside the slide groove (5). One end of the spring (7) is fixedly connected to the other end of the slide rod (6), and the other end of the spring (7) is fixedly connected to the inner wall of the slide groove (5).

4. A special terrain foundation reinforcement device for a large hoisting and lifting equipment according to claim 3, characterized in that: The bottom of the first connecting rod (8) is fixedly connected to the outer wall of the first sliding rod (6), the first connecting rod (8) extends above the connecting plate (4), and the top of the first connecting rod (8) is hinged to the bottom of the second connecting rod (9).

5. A special terrain foundation reinforcement device for a large hoisting and lifting equipment according to claim 4, characterized in that: The two sides of the connecting rod three (10) are respectively hinged to the top of the two connecting rods two (9). The top of the connecting plate (4) is fixedly connected to the baffle one (11). The side of the baffle one (11) is through the sliding rod two (12). The sliding rod two (12) is slidably connected to the baffle one (11). One end of the sliding rod two (12) is fixedly connected to one side of the connecting rod three (10).

6. A special terrain foundation reinforcement device for a large hoisting and lifting equipment according to claim 1, characterized in that: The quick-change assembly includes a nail body (101) slidably connected to the inner wall of the base (13), a baffle (15) fixedly connected to the side of the base (13), a slide rod (16) passing through the side of the baffle (15), and the slide rod (16) slidably connected to the baffle (15).

7. A special terrain foundation reinforcement device for a large hoisting and lifting equipment according to claim 6, characterized in that: The nail body (101) has a circular groove 2 (14) on its side. The sliding rod 3 (16) passes through the base (13) and is slidably connected to the base (13). One end of the sliding rod 3 (16) extends into the circular groove 2 (14) and is slidably connected to the circular groove 2 (14). A spring 2 (17) is fixedly connected to one side of the baffle 2 (15). The other end of the spring 2 (17) is fixedly connected to the outer wall of the sliding rod 3 (16).

Images