Elevator convenient for expanding platform space

Abstract

The utility model relates to the technical field of elevator platform expansion, in particular to an elevator convenient for platform space expansion, which comprises a bottom plate and a storage sleeve, the storage sleeve is arranged on the upper surface of the bottom plate, a rectangular plate is arranged on the upper surface of the bottom plate in a penetrating manner, a support plate is arranged on the upper surface of the rectangular plate, and a rectangular block is arranged on the upper surface of the bottom plate. Compared with the prior art, the device has the advantages that the device is reasonable in structure, the internal space of the device can be well adjusted according to the number of goods, the trouble that too many or too large goods cannot be completely stuffed in is solved, the device is further provided with a temporary fixing structure, and therefore the device is convenient to use. After the area of the platform is enlarged, the stability of the platform can be well kept, and the safety of workers and goods is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator platform enlargement, in particular to an elevator which is convenient for enlarging platform space. Background Art

[0002] With the rapid development of science and technology, market competition is becoming increasingly fierce. The position of cargo transportation in the transportation industry is very important and plays a decisive role in the modernization of the transportation industry. It can improve labor productivity, improve the production environment, reduce production costs, reduce environmental pollution, increase product quality, improve product grades, increase added value, thereby increasing market competitiveness and bringing greater social and economic benefits. The lift is a multifunctional lifting and loading and unloading mechanical equipment, which is used in high-altitude operations and maintenance in factories, automatic warehouses, parking lots, municipal administration, docks, construction, decoration, logistics, electricity, transportation, petroleum, chemical industry, hotels, gymnasiums, industrial and mining, enterprises, etc.

[0003] The outer frames of the existing elevators in construction sites are basically fixed and the size cannot be changed. This has great limitations. When encountering large goods or goods that are larger than the entrance, they cannot be used and other methods of transportation are needed. Therefore, a lift is needed that is easy to expand the platform space. Utility Model Content

[0004] The purpose of the utility model is to provide a lift which is convenient for expanding the platform space, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lift that is convenient for expanding the platform space, comprising: a bottom plate and a storage sleeve, characterized in that: a storage sleeve is provided on the upper surface of the bottom plate, a rectangular plate is penetrated through the upper surface of the bottom plate, a support plate is provided on the upper surface of the rectangular plate, a rectangular block is provided on the upper surface of the bottom plate, and a U-shaped plate is provided on the upper surface of the rectangular block.

[0006] Preferably, extension plates are provided through the short vertical surfaces on both sides of the storage sleeve, and the bottom surface of the extension plate is connected to the upper surface of the rectangular plate.

[0007] Preferably, several motors are arranged through the upper surface of the base plate, and threaded rods are arranged on the round surfaces of the motors, rectangular rods are arranged on the vertical surfaces of the extension plates facing outward, an inclined reinforcement rod is arranged between a pair of the rectangular rods, an extension sleeve rod is arranged on the upper surface of the inclined reinforcement rod, and a switch door is arranged between the pair of extension plates.

[0008] Preferably, a pair of L-shaped rods are arranged between the pair of rectangular rods, the vertical surfaces of the lower ends of the pair of L-shaped rods are penetrated by the same round rod, and the vertical surfaces of the pair of L-shaped rods are provided with a plurality of mounting holes with the same spacing.

[0009] Preferably, the rectangular rods on both sides of the L-shaped rod are provided with rectangular grooves at their vertical surfaces, the vertical surface of the upper end of the rectangular rod is provided with a sliding groove, the L-shaped rods are respectively provided with extension rods at the vertical surfaces close to the rectangular rods, and the vertical surfaces of the rectangular rods are also provided with inclined grooves.

[0010] Preferably, a slide bar is provided between the pair of inclined grooves, and the slide bar penetrates the extension bar, and a notch is provided at the intersection of the extension bar and the slide bar.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a reasonable structure, the equipment can adjust its internal space well according to the amount of goods, and solves the trouble that too much or too large goods cannot be stuffed in, and the device is also provided with a temporary fixed structure, after the platform expands its area, it can well maintain its stability, protecting the safety of workers and goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the bottom plate of the utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the L-shaped rod of the utility model.

[0015] Figure 4 It is a schematic diagram of the internal connection structure of the slideway of the utility model.

[0016] In the figure: 1. bottom plate; 2. storage sleeve; 3. rectangular plate; 4. support plate; 5. rectangular block; 6. U-shaped plate; 7. extension plate; 8. motor; 9. rectangular rod; 10. inclined reinforcement rod; 11. extension sleeve rod; 12. switch door; 13. L-shaped rod; 14. round rod; 15. mounting hole; 16. rectangular groove; 17. slide groove; 18. extension rod; 19. inclined groove; 20. slide rod; 21. notch. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0018] See also Figures 1 to 4 The utility model provides a technical solution: a lift that is convenient for expanding platform space, comprising: a bottom plate 1 and a storage sleeve 2, the storage sleeve 2 is arranged on the upper surface of the bottom plate 1, a rectangular plate 3 is penetrated through the upper surface of the bottom plate 1, a support plate 4 is arranged on the upper surface of the rectangular plate 3, a rectangular block 5 is arranged on the upper surface of the bottom plate 1, and a U-shaped plate 6 is arranged on the upper surface of the rectangular block 5.

[0019] Furthermore, extension plates 7 are provided through the short vertical surfaces on both sides of the storage sleeve 2 , and the bottom surface of the extension plate 7 is connected to the upper surface of the rectangular plate 3 .

[0020] Furthermore, several motors 8 are penetrated on the upper surface of the base plate 1, and threaded rods are provided on the round surface of the motor 8, rectangular rods 9 are provided on the vertical surface of the extension plate 7 facing outward, and the threaded rods penetrate the rectangular plate 3, and a cylindrical hole is provided at the intersection of the threaded rods and the rectangular plate 3, and several circles of threads are provided inside the cylindrical hole, and the threads correspond to the threaded rods, an inclined reinforcement rod 10 is also provided between a pair of rectangular rods 9, an extension sleeve rod 11 is provided on the upper surface of the inclined reinforcement rod 10, and a switch door 12 is provided between the pair of extension plates 7.

[0021] Furthermore, a pair of L-shaped rods 13 are arranged between the pair of rectangular rods 9 , the vertical surfaces of the lower ends of the pair of L-shaped rods 13 are penetrated by the same round rod 14 , and the vertical surfaces of the pair of L-shaped rods 13 are provided with a plurality of mounting holes 15 with the same spacing.

[0022] Furthermore, rectangular grooves 16 are provided on the vertical surfaces of the rectangular rods 9 on both sides of the L-shaped rod 13, sliding grooves 17 are provided on the vertical surfaces of the upper ends of the rectangular rods 9, extension rods 18 are provided on the vertical surfaces of the L-shaped rods 13 close to the rectangular rods 9, and inclined grooves 19 are also provided on the vertical surfaces of the rectangular rods 9.

[0023] Furthermore, a slide bar 20 is disposed between the pair of inclined grooves 19 , and the slide bar 20 penetrates the extension bar 18 , and a notch 21 is disposed at the intersection of the extension bar 18 and the slide bar 20 .

[0024] Working principle: when the lift platform needs to be expanded, start the motor 8 first, because the circular surface of the motor 8 is provided with a threaded rod, the vertical surface of the extension plate 7 facing the outside is provided with a rectangular rod 9, and the threaded rod penetrates the rectangular plate 3. A cylindrical hole is provided at the intersection of the threaded rod and the rectangular plate 3, and several circles of threads are provided inside the cylindrical hole, and the threads correspond to the threaded rod, so when the threaded rod rotates, the rectangular plate 3 will be slowly pushed. At the same time, because the short vertical surfaces on both sides of the storage sleeve 2 are penetrated by the extension plates 7, and the bottom surface of the extension plates 7 is connected to the upper surface of the rectangular plate 3, so when the rectangular plate 3 moves, the extension plates hidden inside the storage sleeve 2 The extension plate 7 will also be slowly pulled out, and because a pair of L-shaped rods 13 are arranged between the pair of rectangular rods 9, the vertical surfaces of the lower ends of the pair of L-shaped rods 13 are penetrated by the same round rod 14, and the round rod 14 is also at the vertical surface of the storage sleeve 2, and the vertical surfaces of the pair of L-shaped rods 13 are provided with several mounting holes 15 with the same spacing, so when the distance between the pair of rectangular rods 9 gradually increases, and the extension rod 18 is still connected to the L-shaped rod 13, the vertical L-shaped rod 13 will draw an arc. When a certain angle is reached, it is temporarily fixed through the mounting holes 15 opened at the vertical surfaces of the rectangular rods 9 and the L-shaped rods 13, and then it can be used.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A lift that is convenient for expanding platform space. include: A bottom plate (1) and a storage sleeve (2), characterized in that: a storage sleeve (2) is arranged on the upper surface of the bottom plate (1), a rectangular plate (3) is arranged through the upper surface of the bottom plate (1), a support plate (4) is arranged on the upper surface of the rectangular plate (3), a rectangular block (5) is arranged on the upper surface of the bottom plate (1), and a U-shaped plate (6) is arranged on the upper surface of the rectangular block (5).

2. A lift for expanding platform space according to claim 1, Features: Extension plates (7) are provided through the short vertical surfaces on both sides of the storage sleeve (2), and the bottom surface of the extension plate (7) is connected to the upper surface of the rectangular plate (3).

3. A lift for expanding platform space according to claim 2, Features: A plurality of motors (8) are provided through the upper surface of the bottom plate (1), and a threaded rod is provided on the circular surface of the motor (8); rectangular rods (9) are provided on the vertical surface of the extension plate (7) facing outward; an inclined reinforcement rod (10) is provided between a pair of the rectangular rods (9); an extension sleeve rod (11) is provided on the upper surface of the inclined reinforcement rod (10); and a switch door (12) is provided between the pair of extension plates (7).

4. A lift for expanding platform space according to claim 3, Features: A pair of L-shaped rods (13) are arranged between the pair of rectangular rods (9); the vertical surfaces of the lower ends of the pair of L-shaped rods (13) are penetrated by the same round rod (14); and the vertical surfaces of the pair of L-shaped rods (13) are provided with a plurality of mounting holes (15) with the same spacing.

5. A lift for expanding platform space according to claim 4, Features: The rectangular rods (9) on both sides of the L-shaped rod (13) are provided with rectangular grooves (16) at their vertical surfaces, the vertical surface of the upper end of the rectangular rod (9) is provided with a sliding groove (17), the L-shaped rod (13) is provided with extension rods (18) at the vertical surfaces close to the rectangular rods (9), and the vertical surface of the rectangular rod (9) is also provided with an inclined groove (19).

6. A lift for expanding platform space according to claim 5, Features: A slide bar (20) is arranged between the pair of inclined grooves (19), and the slide bar (20) penetrates the extension bar (18), and a notch (21) is arranged at the intersection of the extension bar (18) and the slide bar (20).

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