A multi-storey factory building

Abstract

The utility model relates to a kind of multistory factory building structures, belong to multistory factory building technical field, the front and rear ends of the factory building are equipped with two freight elevators and two ladders, the left and right ends of the factory building are equipped with two access ends, the both ends of the freight elevator are equipped with anti-jamming structure;The anti-jamming structure includes two bases, the first inclined plate fixed in the left and right ends of the base, the top end of the base is slidably connected with moving platform, the end close to freight elevator of the moving platform is fixed with second inclined plate, the lower end of the moving platform is fixed with two connecting blocks, the anti-jamming structure further includes reciprocating structure arranged in the inner cavity of base.The multistory factory building structure is provided with anti-jamming structure, when using freight elevator to load and unload, the wheels of trailer loaded with goods can be effectively prevented from being jammed in the gap of freight elevator, so as to effectively guarantee the convenience and safety factor when loading and unloading multistory factory building.

Description

Technical Field

[0001] This utility model relates to the field of multi-story factory building technology, specifically a multi-story factory building structure. Background Technology

[0002] A factory building is a building used for activities such as storing goods, industrial manufacturing, production, assembly, maintenance and testing. It usually includes the main workshop for production as well as auxiliary rooms and ancillary facilities to support production. Factory buildings are usually divided into single-story factory buildings or multi-story factory buildings.

[0003] In multi-story factories, freight elevators are typically used for loading and unloading goods so that they can be transported to the corresponding floors without manual handling. To ensure smooth operation of the freight elevator in the elevator shaft, there is usually a gap between the freight elevator and the elevator shaft. When a trailer delivers goods into the freight elevator, the trailer wheels can easily get stuck in the gap, causing the freight elevator to jam or malfunction, thus affecting its normal use and making it inconvenient for loading and unloading goods in the factory. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a multi-story factory structure with advantages such as preventing jamming, thus solving the problem of easy jamming.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-story factory building structure, including a factory building, with two freight elevators and two human ladders at both the front and rear ends of the factory building, two entrance and exit ends at both the left and right ends of the factory building, and anti-jamming structures at both ends of the freight elevators;

[0006] The anti-jamming structure includes two bases, a first inclined plate fixed at the left and right ends of the bases, a sliding platform slidably connected to the top of the bases, a second inclined plate fixed at the end of the sliding platform near the freight elevator, and two connecting blocks fixed at the lower end of the sliding platform. The anti-jamming structure also includes a reciprocating structure disposed in the inner cavity of the base.

[0007] Furthermore, the moving platform is located on one wall opposite to the two first inclined plates, and the height of the first inclined plates is higher than the height of the base.

[0008] Furthermore, the top of the base has two elongated holes for the two connecting blocks to pass through and slide inside.

[0009] Furthermore, the reciprocating structure includes a connecting plate fixed to the lower end of the two connecting blocks. Two screws pass through the interior of the connecting plate, and a single row of sprockets is fixed to the outer surface of each of the two screws. The reciprocating structure also includes a motor fixed to the inner cavity of the base near the end of the freight elevator. A rotating rod is fixed to the output end of the motor, and a double row of sprockets is fixed to the outer surface of the rotating rod. Two transmission chains mesh with the outer surfaces of the double row of sprockets.

[0010] Furthermore, both ends of the two screws are rotatably connected to the front and rear walls of the base cavity via bearings, and the front end of the connecting plate is provided with a threaded hole for the screws to pass through, and the screws are threadedly connected to the inside of the threaded hole.

[0011] Furthermore, the front end of the connecting plate is provided with a rotating hole for the rotating rod to pass through and rotate inside it. The rotating rod is rotatably connected to the inside of the rotating hole, and the other end of the rotating rod is rotatably connected to the inner wall of the base through a bearing.

[0012] Furthermore, the inner ends of the two chains away from the double-row sprockets respectively mesh with the outer surfaces of the two single-row sprockets.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This multi-story factory building structure is equipped with an anti-jamming mechanism. When using freight elevators for loading and unloading goods, it can effectively prevent the wheels of trailers carrying goods from getting stuck in the gaps of the elevators, thus preventing the elevators from stopping. This effectively ensures the convenience and safety of loading and unloading goods in the multi-story factory building. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top-view schematic diagram of the novel structure of this practical factory building;

[0017] Figure 3 This is a schematic diagram of the structure of the base and the moving platform of this utility model;

[0018] Figure 4 This is a top view of the inner cavity of the base of this utility model.

[0019] In the diagram: 1. Factory building, 2. Freight elevator, 3. Ladder, 4. Inlet / outlet, 5. Anti-jamming structure, 51. Base, 52. First inclined plate, 53. Moving platform, 54. Second inclined plate, 55. Connecting block, 56. Connecting plate, 57. Screw, 58. Single row sprocket, 59. Motor, 510. Rotating rod, 511. Double row sprocket, 512. Chain. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1 to 2 This embodiment of a multi-story factory building structure includes a factory building 1. Two freight elevators 2 and two human ladders 3 are provided at both the front and rear ends of the factory building 1. Two entry and exit points 4 are provided at both the left and right ends of the factory building 1. The first floor of the factory building 1 uses two sets of entry and exit points 4 for loading and unloading goods, while the second to fifth floors use corresponding freight elevators 2 and human ladders 3 respectively, so that each floor of the factory building 1 can be loaded and unloaded at the same time, thereby improving the convenience and efficiency of loading and unloading goods between the floors of the factory building 1. Both ends of the freight elevator 2 are provided with anti-jamming structures 5, and the anti-jamming structures 5 are respectively set at the bottom entry and the top entry of the freight elevator 2.

[0022] Please see Figure 1 , Figure 3 and Figure 4 In this embodiment, the anti-jamming structure 5 includes two bases 51, a first inclined plate 52 fixed at the left and right ends of the bases 51, a sliding platform 53 slidably connected to the top of the bases 51, a second inclined plate 54 fixed at the end of the sliding platform 53 near the freight elevator 2, and two connecting blocks 55 fixed at the lower end of the sliding platform 53. The anti-jamming structure 5 also includes a reciprocating structure disposed in the inner cavity of the bases 51.

[0023] The platform 53 is located on the opposite wall of the two first inclined plates 52. The height of the first inclined plates 52 is higher than the height of the base 51. When the platform 53 is on the base 51, the height of the platform 53 and the base 51 can be on the same horizontal line as the first inclined plates 52 so that the trailer can be smoothly moved onto the platform 53.

[0024] Furthermore, the top of the base 51 has two elongated holes for two connecting blocks 55 to pass through and slide inside. The two connecting blocks 55 can pass through the elongated holes into the interior of the base 51 so that the reciprocating structure can drive the stage 53 to move through the two connecting blocks 55.

[0025] In addition, two bases 51 are fixed to the external ground, and the other is fixed to the ground of the corresponding floor inside the factory building 1.

[0026] Please see Figure 3 The reciprocating structure in this embodiment includes a connecting plate 56 fixed to the lower end of two connecting blocks 55. Two screws 57 pass through the interior of the connecting plate 56. A single row of sprockets 58 is fixed to the outer surface of each screw 57. The reciprocating structure also includes a motor 59 fixed to the inner cavity of the base 51 near the end of the freight elevator 2. A rotating rod 510 is fixed to the output end of the motor 59. A double row of sprockets 511 is fixed to the outer surface of the rotating rod 510. Two transmission chains 512 mesh with the outer surface of the double row of sprockets 511.

[0027] Secondly, both ends of the two screws 57 are rotatably connected to the front and rear walls of the inner cavity of the base 51 through bearings. The front end of the connecting plate 56 is provided with a threaded hole for the screws 57 to pass through. The screws 57 are threaded to the inside of the threaded hole, so that the two screws 57 can be threaded to the connecting plate 56 through the threaded hole. Thus, the two screws 57 can drive the connecting plate 56 to move linearly. The connecting plate 56 can then drive the moving platform 53 to move through the two connecting blocks 55.

[0028] In addition, the front end of the connecting plate 56 is provided with a rotating hole for the rotating rod 510 to pass through and rotate inside it. The rotating rod 510 is rotatably connected to the inside of the rotating hole, and the other end of the rotating rod 510 is rotatably connected to the inner wall of the base 51 through a bearing, so that the rotating rod 510 can rotate inside the connecting plate 56 through the rotating hole, so as to prevent the rotating rod 510 from obstructing the movement trajectory of the connecting plate 56.

[0029] At the same time, the inner ends of the two chains 512 away from the double-row sprocket 511 respectively mesh with the outer surfaces of the two single-row sprockets 58, so that the double-row sprocket 511 can drive the two single-row sprockets 58 to rotate simultaneously through the two chains 512, so that the two single-row sprockets 58 can drive the two screws 57 to rotate.

[0030] It should be noted that the factory building 1, freight elevator 2, and passenger elevator 3, as well as the electronic components mentioned in the text, are all commonly known in the prior art, and the control method is control by a control terminal. They are conventional and known devices that play a control role, such as computers. Furthermore, the existing publicly disclosed power connection technology and power supply are also common knowledge in the field, and those skilled in the art can implement them through simple programming. Therefore, this application will not elaborate on them in detail.

[0031] The working principle of the above embodiments is as follows:

[0032] In use, when the trailer needs to transport the freight elevator 2 into the freight elevator 2, the trailer moves onto the transfer platform 53 via the first inclined plate 52. This causes the output end of the motor 59 to drive the rotating rod 510 to rotate. The rotating rod 510 then drives the double-row sprocket 511 to rotate. The double-row sprocket 511, in turn, drives two single-row sprockets 58 to rotate via two chains 512. The two single-row sprockets 58 then drive two screws 57 to rotate. The two screws 57 are then threadedly connected to the two threaded holes of the connecting plate 56, allowing the connecting plate 56 to move linearly. The connecting plate 56 moves the platform 53 via two connecting blocks 55, allowing the platform 53 to move the trailer into the freight elevator 2. This effectively prevents the trailer wheels from getting stuck in the gaps of the freight elevator 2, thus avoiding the need for the freight elevator 2 to stop for maintenance. This also effectively improves the convenience of loading and unloading goods in the factory 1. If the trailer needs to be moved out of the freight elevator 2, the platform 53 repeats the above steps, moves into the freight elevator 2, and the trailer is moved onto the platform 53 via the second inclined plate 54. The platform 53 then resets, and the trailer is moved away from the platform 53 via the first inclined plate 52.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-story factory building structure, comprising a factory building (1), characterized in that: The factory building (1) is equipped with two freight elevators (2) and two human ladders (3) at both the front and rear ends. The factory building (1) is equipped with two entrances and exits (4) at both the left and right ends. The freight elevators (2) are equipped with anti-jamming structures (5) at both ends. The anti-jamming structure (5) includes two bases (51), a first inclined plate (52) fixed at the left and right ends of the bases (51), a sliding platform (53) slidably connected to the top of the bases (51), a second inclined plate (54) fixed at the end of the sliding platform (53) near the freight elevator (2), and two connecting blocks (55) fixed at the lower end of the sliding platform (53). The anti-jamming structure (5) also includes a reciprocating structure disposed in the inner cavity of the bases (51).

2. The multi-story factory building structure according to claim 1, characterized in that: The moving platform (53) is located on one side of two first inclined plates (52) facing each other, and the height of the first inclined plates (52) is higher than the height of the base (51).

3. A multi-storey factory building structure as claimed in claim 1, wherein: The top of the base (51) has two elongated holes for two connecting blocks (55) to pass through and slide inside.

4. A multi-story factory building structure according to claim 1, characterized in that: The reciprocating structure includes a connecting plate (56) fixed to the lower end of two connecting blocks (55). Two screws (57) pass through the interior of the connecting plate (56). A single row of sprockets (58) is fixed to the outer surface of each of the two screws (57). The reciprocating structure also includes a motor (59) fixed to the end of the base (51) near the freight elevator (2). A rotating rod (510) is fixed to the output end of the motor (59). A double row of sprockets (511) is fixed to the outer surface of the rotating rod (510). Two transmission chains (512) mesh with the outer surface of the double row of sprockets (511).

5. A multi-story factory building structure according to claim 4, characterized in that: Both ends of the two screws (57) are rotatably connected to the front and rear walls of the inner cavity of the base (51) through bearings. The front end of the connecting plate (56) is provided with a threaded hole for the screws (57) to pass through. The screws (57) are threadedly connected to the inner side of the threaded hole.

6. A multi-story factory building structure according to claim 4, characterized in that: The front end of the connecting plate (56) is provided with a rotating hole for the rotating rod (510) to pass through and rotate inside it. The rotating rod (510) is rotatably connected to the inside of the rotating hole, and the other end of the rotating rod (510) is rotatably connected to the inner wall of the base (51) through a bearing.

7. A multi-story factory building structure according to claim 4, characterized in that: The inner ends of the two chains (512) away from the double-row sprocket (511) respectively mesh with the outer surfaces of the two single-row sprockets (58).

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